3669665960

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1\times {\mathrm{1627}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 8351640000

約数和(自身を除く): 4681974040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 499, 565, 904, 998, 1130, 1627, 1996, 2260, 2495, 3254, 3992, 4520, 4990, 6508, 8135, 9980, 13016, 16270, 19960, 32540, 56387, 65080, 112774, 183851, 225548, 281935, 367702, 451096, 563870, 735404, 811873, 919255, 1127740, 1470808, 1623746, 1838510, 2255480, 3247492, 3677020, 4059365, 6494984, 7354040, 8118730, 16237460, 32474920, 91741649, 183483298, 366966596, 458708245, 733933192, 917416490, 1834832980, 3669665960]

約数ペア:

[(1, 3669665960), (2, 1834832980), (4, 917416490), (5, 733933192), (8, 458708245), (10, 366966596), (20, 183483298), (40, 91741649), (113, 32474920), (226, 16237460), (452, 8118730), (499, 7354040), (565, 6494984), (904, 4059365), (998, 3677020), (1130, 3247492), (1627, 2255480), (1996, 1838510), (2260, 1623746), (2495, 1470808), (3254, 1127740), (3992, 919255), (4520, 811873), (4990, 735404), (6508, 563870), (8135, 451096), (9980, 367702), (13016, 281935), (16270, 225548), (19960, 183851), (32540, 112774), (56387, 65080)]