10287680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2503

約数の個数: 56

約数和(自身を含む): 26392632

約数和(自身を除く): 16104952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2473, 4160, 4946, 9892, 12365, 19784, 24730, 32149, 39568, 49460, 64298, 79136, 98920, 128596, 158272, 160745, 197840, 257192, 321490, 395680, 514384, 642980, 791360, 1028768, 1285960, 2057536, 2571920, 5143840, 10287680]

約数ペア:

[(1, 10287680), (2, 5143840), (4, 2571920), (5, 2057536), (8, 1285960), (10, 1028768), (13, 791360), (16, 642980), (20, 514384), (26, 395680), (32, 321490), (40, 257192), (52, 197840), (64, 160745), (65, 158272), (80, 128596), (104, 98920), (130, 79136), (160, 64298), (208, 49460), (260, 39568), (320, 32149), (416, 24730), (520, 19784), (832, 12365), (1040, 9892), (2080, 4946), (2473, 4160)]