961053240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21587}}^1$

素因数の和:21661

約数の個数: 128

約数和(自身を含む): 3357365760

約数和(自身を除く): 2396312520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 21587, 22260, 43174, 44520, 64761, 86348, 107935, 129522, 151109, 172696, 215870, 259044, 302218, 323805, 431740, 453327, 518088, 604436, 647610, 755545, 863480, 906654, 1144111, 1208872, 1295220, 1511090, 1813308, 2266635, 2288222, 2590440, 3022180, 3432333, 3626616, 4533270, 4576444, 5720555, 6044360, 6864666, 8008777, 9066540, 9152888, 11441110, 13729332, 16017554, 17161665, 18133080, 22882220, 24026331, 27458664, 32035108, 34323330, 40043885, 45764440, 48052662, 64070216, 68646660, 80087770, 96105324, 120131655, 137293320, 160175540, 192210648, 240263310, 320351080, 480526620, 961053240]

約数ペア:

[(1, 961053240), (2, 480526620), (3, 320351080), (4, 240263310), (5, 192210648), (6, 160175540), (7, 137293320), (8, 120131655), (10, 96105324), (12, 80087770), (14, 68646660), (15, 64070216), (20, 48052662), (21, 45764440), (24, 40043885), (28, 34323330), (30, 32035108), (35, 27458664), (40, 24026331), (42, 22882220), (53, 18133080), (56, 17161665), (60, 16017554), (70, 13729332), (84, 11441110), (105, 9152888), (106, 9066540), (120, 8008777), (140, 6864666), (159, 6044360), (168, 5720555), (210, 4576444), (212, 4533270), (265, 3626616), (280, 3432333), (318, 3022180), (371, 2590440), (420, 2288222), (424, 2266635), (530, 1813308), (636, 1511090), (742, 1295220), (795, 1208872), (840, 1144111), (1060, 906654), (1113, 863480), (1272, 755545), (1484, 647610), (1590, 604436), (1855, 518088), (2120, 453327), (2226, 431740), (2968, 323805), (3180, 302218), (3710, 259044), (4452, 215870), (5565, 172696), (6360, 151109), (7420, 129522), (8904, 107935), (11130, 86348), (14840, 64761), (21587, 44520), (22260, 43174)]