9746982640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7166899}}^1$

素因数の和:7166929

約数の個数: 40

約数和(自身を含む): 23994781200

約数和(自身を除く): 14247798560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7166899, 14333798, 28667596, 35834495, 57335192, 71668990, 114670384, 121837283, 143337980, 243674566, 286675960, 487349132, 573351920, 609186415, 974698264, 1218372830, 1949396528, 2436745660, 4873491320, 9746982640]

約数ペア:

[(1, 9746982640), (2, 4873491320), (4, 2436745660), (5, 1949396528), (8, 1218372830), (10, 974698264), (16, 609186415), (17, 573351920), (20, 487349132), (34, 286675960), (40, 243674566), (68, 143337980), (80, 121837283), (85, 114670384), (136, 71668990), (170, 57335192), (272, 35834495), (340, 28667596), (680, 14333798), (1360, 7166899)]