10148840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 25477200

約数和(自身を除く): 15328360

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, 673, 754, 1160, 1346, 1508, 1885, 2692, 3016, 3365, 3770, 5384, 6730, 7540, 8749, 13460, 15080, 17498, 19517, 26920, 34996, 39034, 43745, 69992, 78068, 87490, 97585, 156136, 174980, 195170, 253721, 349960, 390340, 507442, 780680, 1014884, 1268605, 2029768, 2537210, 5074420, 10148840]

約数ペア:

[(1, 10148840), (2, 5074420), (4, 2537210), (5, 2029768), (8, 1268605), (10, 1014884), (13, 780680), (20, 507442), (26, 390340), (29, 349960), (40, 253721), (52, 195170), (58, 174980), (65, 156136), (104, 97585), (116, 87490), (130, 78068), (145, 69992), (232, 43745), (260, 39034), (290, 34996), (377, 26920), (520, 19517), (580, 17498), (673, 15080), (754, 13460), (1160, 8749), (1346, 7540), (1508, 6730), (1885, 5384), (2692, 3770), (3016, 3365)]