1226652840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{486767}}^1$

素因数の和:486791

約数の個数: 96

約数和(自身を含む): 4556148480

約数和(自身を除く): 3329495640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 486767, 973534, 1460301, 1947068, 2433835, 2920602, 3407369, 3894136, 4380903, 4867670, 5841204, 6814738, 7301505, 8761806, 9735340, 10222107, 11682408, 13629476, 14603010, 17036845, 17523612, 19470680, 20444214, 21904515, 27258952, 29206020, 30666321, 34073690, 35047224, 40888428, 43809030, 51110535, 58412040, 61332642, 68147380, 81776856, 87618060, 102221070, 122665284, 136294760, 153331605, 175236120, 204442140, 245330568, 306663210, 408884280, 613326420, 1226652840]

約数ペア:

[(1, 1226652840), (2, 613326420), (3, 408884280), (4, 306663210), (5, 245330568), (6, 204442140), (7, 175236120), (8, 153331605), (9, 136294760), (10, 122665284), (12, 102221070), (14, 87618060), (15, 81776856), (18, 68147380), (20, 61332642), (21, 58412040), (24, 51110535), (28, 43809030), (30, 40888428), (35, 35047224), (36, 34073690), (40, 30666321), (42, 29206020), (45, 27258952), (56, 21904515), (60, 20444214), (63, 19470680), (70, 17523612), (72, 17036845), (84, 14603010), (90, 13629476), (105, 11682408), (120, 10222107), (126, 9735340), (140, 8761806), (168, 7301505), (180, 6814738), (210, 5841204), (252, 4867670), (280, 4380903), (315, 3894136), (360, 3407369), (420, 2920602), (504, 2433835), (630, 1947068), (840, 1460301), (1260, 973534), (2520, 486767)]