494016840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4441}}^1$

素因数の和:4564

約数の個数: 128

約数和(自身を含む): 1663084800

約数和(自身を除く): 1169067960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1545, 1854, 2060, 2472, 2781, 3090, 3708, 4120, 4441, 4635, 5562, 6180, 7416, 8882, 9270, 11124, 12360, 13323, 13905, 17764, 18540, 22205, 22248, 26646, 27810, 35528, 37080, 39969, 44410, 53292, 55620, 66615, 79938, 88820, 106584, 111240, 119907, 133230, 159876, 177640, 199845, 239814, 266460, 319752, 399690, 457423, 479628, 532920, 599535, 799380, 914846, 959256, 1199070, 1372269, 1598760, 1829692, 2287115, 2398140, 2744538, 3659384, 4116807, 4574230, 4796280, 5489076, 6861345, 8233614, 9148460, 10978152, 12350421, 13722690, 16467228, 18296920, 20584035, 24700842, 27445380, 32934456, 41168070, 49401684, 54890760, 61752105, 82336140, 98803368, 123504210, 164672280, 247008420, 494016840]

約数ペア:

[(1, 494016840), (2, 247008420), (3, 164672280), (4, 123504210), (5, 98803368), (6, 82336140), (8, 61752105), (9, 54890760), (10, 49401684), (12, 41168070), (15, 32934456), (18, 27445380), (20, 24700842), (24, 20584035), (27, 18296920), (30, 16467228), (36, 13722690), (40, 12350421), (45, 10978152), (54, 9148460), (60, 8233614), (72, 6861345), (90, 5489076), (103, 4796280), (108, 4574230), (120, 4116807), (135, 3659384), (180, 2744538), (206, 2398140), (216, 2287115), (270, 1829692), (309, 1598760), (360, 1372269), (412, 1199070), (515, 959256), (540, 914846), (618, 799380), (824, 599535), (927, 532920), (1030, 479628), (1080, 457423), (1236, 399690), (1545, 319752), (1854, 266460), (2060, 239814), (2472, 199845), (2781, 177640), (3090, 159876), (3708, 133230), (4120, 119907), (4441, 111240), (4635, 106584), (5562, 88820), (6180, 79938), (7416, 66615), (8882, 55620), (9270, 53292), (11124, 44410), (12360, 39969), (13323, 37080), (13905, 35528), (17764, 27810), (18540, 26646), (22205, 22248)]