9504400720

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{386987}}^1$

素因数の和:387307

約数の個数: 40

約数和(自身を含む): 22169768544

約数和(自身を除く): 12665367824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 4912, 6140, 12280, 24560, 386987, 773974, 1547948, 1934935, 3095896, 3869870, 6191792, 7739740, 15479480, 30958960, 118805009, 237610018, 475220036, 594025045, 950440072, 1188050090, 1900880144, 2376100180, 4752200360, 9504400720]

約数ペア:

[(1, 9504400720), (2, 4752200360), (4, 2376100180), (5, 1900880144), (8, 1188050090), (10, 950440072), (16, 594025045), (20, 475220036), (40, 237610018), (80, 118805009), (307, 30958960), (614, 15479480), (1228, 7739740), (1535, 6191792), (2456, 3869870), (3070, 3095896), (4912, 1934935), (6140, 1547948), (12280, 773974), (24560, 386987)]