Numbers that divide the sum of cubes of their divisors.

Terms

a(0) =1a(1) =6a(2) =42a(3) =120a(4) =168a(5) =270a(6) =280a(7) =312a(8) =496a(9) =672a(10) =728a(11) =840a(12) =1080a(13) =1560a(14) =1782a(15) =1806a(16) =1890a(17) =2044a(18) =2184a(19) =2520a(20) =3472a(21) =3640a(22) =3913a(23) =4256a(24) =5880a(25) =6048a(26) =6552a(27) =6615a(28) =7224a(29) =7560