2729796840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{70867}}^1$

素因数の和:70991

約数の個数: 96

約数和(自身を含む): 8954880480

約数和(自身を除く): 6225083640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 7704, 9630, 12840, 19260, 38520, 70867, 141734, 212601, 283468, 354335, 425202, 566936, 637803, 708670, 850404, 1063005, 1275606, 1417340, 1700808, 2126010, 2551212, 2834680, 3189015, 4252020, 5102424, 6378030, 7582769, 8504040, 12756060, 15165538, 22748307, 25512120, 30331076, 37913845, 45496614, 60662152, 68244921, 75827690, 90993228, 113741535, 136489842, 151655380, 181986456, 227483070, 272979684, 303310760, 341224605, 454966140, 545959368, 682449210, 909932280, 1364898420, 2729796840]

約数ペア:

[(1, 2729796840), (2, 1364898420), (3, 909932280), (4, 682449210), (5, 545959368), (6, 454966140), (8, 341224605), (9, 303310760), (10, 272979684), (12, 227483070), (15, 181986456), (18, 151655380), (20, 136489842), (24, 113741535), (30, 90993228), (36, 75827690), (40, 68244921), (45, 60662152), (60, 45496614), (72, 37913845), (90, 30331076), (107, 25512120), (120, 22748307), (180, 15165538), (214, 12756060), (321, 8504040), (360, 7582769), (428, 6378030), (535, 5102424), (642, 4252020), (856, 3189015), (963, 2834680), (1070, 2551212), (1284, 2126010), (1605, 1700808), (1926, 1417340), (2140, 1275606), (2568, 1063005), (3210, 850404), (3852, 708670), (4280, 637803), (4815, 566936), (6420, 425202), (7704, 354335), (9630, 283468), (12840, 212601), (19260, 141734), (38520, 70867)]