3642760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 9486720

約数和(自身を除く): 5843960

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 487, 680, 748, 935, 974, 1496, 1870, 1948, 2435, 3740, 3896, 4870, 5357, 7480, 8279, 9740, 10714, 16558, 19480, 21428, 26785, 33116, 41395, 42856, 53570, 66232, 82790, 91069, 107140, 165580, 182138, 214280, 331160, 364276, 455345, 728552, 910690, 1821380, 3642760]

約数ペア:

[(1, 3642760), (2, 1821380), (4, 910690), (5, 728552), (8, 455345), (10, 364276), (11, 331160), (17, 214280), (20, 182138), (22, 165580), (34, 107140), (40, 91069), (44, 82790), (55, 66232), (68, 53570), (85, 42856), (88, 41395), (110, 33116), (136, 26785), (170, 21428), (187, 19480), (220, 16558), (340, 10714), (374, 9740), (440, 8279), (487, 7480), (680, 5357), (748, 4870), (935, 3896), (974, 3740), (1496, 2435), (1870, 1948)]