Product of digits of all the divisors of n.

Terms

a(0) =1a(1) =2a(2) =3a(3) =8a(4) =5a(5) =36a(6) =7a(7) =64a(8) =27a(9) =0a(10) =1a(11) =288a(12) =3a(13) =56a(14) =75a(15) =384a(16) =7a(17) =2592a(18) =9a(19) =0a(20) =42a(21) =8a(22) =6a(23) =18432a(24) =50a(25) =72a(26) =378a(27) =3584a(28) =18a(29) =0