57266040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36709}}^1$

素因数の和:36736

約数の個数: 64

約数和(自身を含む): 185018400

約数和(自身を除く): 127752360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 36709, 73418, 110127, 146836, 183545, 220254, 293672, 367090, 440508, 477217, 550635, 734180, 881016, 954434, 1101270, 1431651, 1468360, 1908868, 2202540, 2386085, 2863302, 3817736, 4405080, 4772170, 5726604, 7158255, 9544340, 11453208, 14316510, 19088680, 28633020, 57266040]

約数ペア:

[(1, 57266040), (2, 28633020), (3, 19088680), (4, 14316510), (5, 11453208), (6, 9544340), (8, 7158255), (10, 5726604), (12, 4772170), (13, 4405080), (15, 3817736), (20, 2863302), (24, 2386085), (26, 2202540), (30, 1908868), (39, 1468360), (40, 1431651), (52, 1101270), (60, 954434), (65, 881016), (78, 734180), (104, 550635), (120, 477217), (130, 440508), (156, 367090), (195, 293672), (260, 220254), (312, 183545), (390, 146836), (520, 110127), (780, 73418), (1560, 36709)]