464080260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3989}}^1$

素因数の和:4285

約数の個数: 96

約数和(自身を含む): 1490791680

約数和(自身を除く): 1026711420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 420, 554, 831, 1108, 1385, 1662, 1939, 2770, 3324, 3878, 3989, 4155, 5540, 5817, 7756, 7978, 8310, 9695, 11634, 11967, 15956, 16620, 19390, 19945, 23268, 23934, 27923, 29085, 38780, 39890, 47868, 55846, 58170, 59835, 79780, 83769, 111692, 116340, 119670, 139615, 167538, 239340, 279230, 335076, 418845, 558460, 837690, 1104953, 1675380, 2209906, 3314859, 4419812, 5524765, 6629718, 7734671, 11049530, 13259436, 15469342, 16574295, 22099060, 23204013, 30938684, 33148590, 38673355, 46408026, 66297180, 77346710, 92816052, 116020065, 154693420, 232040130, 464080260]

約数ペア:

[(1, 464080260), (2, 232040130), (3, 154693420), (4, 116020065), (5, 92816052), (6, 77346710), (7, 66297180), (10, 46408026), (12, 38673355), (14, 33148590), (15, 30938684), (20, 23204013), (21, 22099060), (28, 16574295), (30, 15469342), (35, 13259436), (42, 11049530), (60, 7734671), (70, 6629718), (84, 5524765), (105, 4419812), (140, 3314859), (210, 2209906), (277, 1675380), (420, 1104953), (554, 837690), (831, 558460), (1108, 418845), (1385, 335076), (1662, 279230), (1939, 239340), (2770, 167538), (3324, 139615), (3878, 119670), (3989, 116340), (4155, 111692), (5540, 83769), (5817, 79780), (7756, 59835), (7978, 58170), (8310, 55846), (9695, 47868), (11634, 39890), (11967, 38780), (15956, 29085), (16620, 27923), (19390, 23934), (19945, 23268)]