24444680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 61311600

約数和(自身を除く): 36866920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1621, 1885, 3016, 3242, 3770, 6484, 7540, 8105, 12968, 15080, 16210, 21073, 32420, 42146, 47009, 64840, 84292, 94018, 105365, 168584, 188036, 210730, 235045, 376072, 421460, 470090, 611117, 842920, 940180, 1222234, 1880360, 2444468, 3055585, 4888936, 6111170, 12222340, 24444680]

約数ペア:

[(1, 24444680), (2, 12222340), (4, 6111170), (5, 4888936), (8, 3055585), (10, 2444468), (13, 1880360), (20, 1222234), (26, 940180), (29, 842920), (40, 611117), (52, 470090), (58, 421460), (65, 376072), (104, 235045), (116, 210730), (130, 188036), (145, 168584), (232, 105365), (260, 94018), (290, 84292), (377, 64840), (520, 47009), (580, 42146), (754, 32420), (1160, 21073), (1508, 16210), (1621, 15080), (1885, 12968), (3016, 8105), (3242, 7540), (3770, 6484)]