222264000

Appears in sequences

• Denominator(sum(i=1,n,1/i^4))/denominator(sum(i=1,n,1/i)).at n=6A069045
• Powerful superabundant numbers: numbers m such that psigma(m)/m > psigma(k)/k for all k < m, where psigma(k) is the sum of powerful divisors of k (A183097).at n=35A349111