Sum of the divisors of the primorial inflation of n.

Terms

a(0) =1a(1) =3a(2) =12a(3) =7a(4) =72a(5) =28a(6) =576a(7) =15a(8) =91a(9) =168a(10) =6912a(11) =60a(12) =96768a(13) =1344a(14) =546a(15) =31a(16) =1741824a(17) =195a(18) =34836480a(19) =360a(20) =4368a(21) =16128a(22) =836075520a(23) =124a(24) =2821a(25) =225792a(26) =600a(27) =2880a(28) =25082265600a(29) =1170