2426340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 7983360

約数和(自身を除く): 5557020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 109, 140, 159, 210, 212, 218, 265, 318, 327, 371, 420, 436, 530, 545, 636, 654, 742, 763, 795, 1060, 1090, 1113, 1308, 1484, 1526, 1590, 1635, 1855, 2180, 2226, 2289, 3052, 3180, 3270, 3710, 3815, 4452, 4578, 5565, 5777, 6540, 7420, 7630, 9156, 11130, 11445, 11554, 15260, 17331, 22260, 22890, 23108, 28885, 34662, 40439, 45780, 57770, 69324, 80878, 86655, 115540, 121317, 161756, 173310, 202195, 242634, 346620, 404390, 485268, 606585, 808780, 1213170, 2426340]

約数ペア:

[(1, 2426340), (2, 1213170), (3, 808780), (4, 606585), (5, 485268), (6, 404390), (7, 346620), (10, 242634), (12, 202195), (14, 173310), (15, 161756), (20, 121317), (21, 115540), (28, 86655), (30, 80878), (35, 69324), (42, 57770), (53, 45780), (60, 40439), (70, 34662), (84, 28885), (105, 23108), (106, 22890), (109, 22260), (140, 17331), (159, 15260), (210, 11554), (212, 11445), (218, 11130), (265, 9156), (318, 7630), (327, 7420), (371, 6540), (420, 5777), (436, 5565), (530, 4578), (545, 4452), (636, 3815), (654, 3710), (742, 3270), (763, 3180), (795, 3052), (1060, 2289), (1090, 2226), (1113, 2180), (1308, 1855), (1484, 1635), (1526, 1590)]