1685067687420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2160343189}}^1$

素因数の和:2160343214

約数の個数: 48

約数和(自身を含む): 5081127182880

約数和(自身を除く): 3396059495460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2160343189, 4320686378, 6481029567, 8641372756, 10801715945, 12962059134, 21603431890, 25924118268, 28084461457, 32405147835, 43206863780, 56168922914, 64810295670, 84253384371, 112337845828, 129620591340, 140422307285, 168506768742, 280844614570, 337013537484, 421266921855, 561689229140, 842533843710, 1685067687420]

約数ペア:

[(1, 1685067687420), (2, 842533843710), (3, 561689229140), (4, 421266921855), (5, 337013537484), (6, 280844614570), (10, 168506768742), (12, 140422307285), (13, 129620591340), (15, 112337845828), (20, 84253384371), (26, 64810295670), (30, 56168922914), (39, 43206863780), (52, 32405147835), (60, 28084461457), (65, 25924118268), (78, 21603431890), (130, 12962059134), (156, 10801715945), (195, 8641372756), (260, 6481029567), (390, 4320686378), (780, 2160343189)]