268738560000
domain: N
Appears in sequences
- Product of unitary divisors of n!.at n=5A064030
- a(n) = (n!)^(n-2).at n=6A134367
- a(n) = ((2n)!)^(n+1).at n=3A134368
- a(n) = (n!)^4.at n=6A134375
- Greatest 4th power integer that divides n!at n=19A248764
- Greatest 4th power integer that divides n!at n=20A248764
- Greatest 4th power integer that divides n!at n=21A248764
- Greatest 4th power integer that divides n!at n=22A248764
- Number of n X 1 arrays of permutations of 0..n*1-1 with rows nondecreasing modulo 2 and columns nondecreasing modulo 4.at n=23A264635
- Numbers k with record values of the ratio d(k)/id(k) between the number of divisors and the number of infinitary divisors.at n=22A335832