2016209486760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2400249389}}^1$

素因数の和:2400249410

約数の個数: 64

約数和(自身を含む): 6912718243200

約数和(自身を除く): 4896508756440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2400249389, 4800498778, 7200748167, 9600997556, 12001246945, 14401496334, 16801745723, 19201995112, 24002493890, 28802992668, 33603491446, 36003740835, 48004987780, 50405237169, 57605985336, 67206982892, 72007481670, 84008728615, 96009975560, 100810474338, 134413965784, 144014963340, 168017457230, 201620948676, 252026185845, 288029926680, 336034914460, 403241897352, 504052371690, 672069828920, 1008104743380, 2016209486760]

約数ペア:

[(1, 2016209486760), (2, 1008104743380), (3, 672069828920), (4, 504052371690), (5, 403241897352), (6, 336034914460), (7, 288029926680), (8, 252026185845), (10, 201620948676), (12, 168017457230), (14, 144014963340), (15, 134413965784), (20, 100810474338), (21, 96009975560), (24, 84008728615), (28, 72007481670), (30, 67206982892), (35, 57605985336), (40, 50405237169), (42, 48004987780), (56, 36003740835), (60, 33603491446), (70, 28802992668), (84, 24002493890), (105, 19201995112), (120, 16801745723), (140, 14401496334), (168, 12001246945), (210, 9600997556), (280, 7200748167), (420, 4800498778), (840, 2400249389)]