2413668880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{28927}}^1$

素因数の和:29096

約数の個数: 80

約数和(自身を含む): 6456729600

約数和(自身を除く): 4043060720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 149, 280, 298, 560, 596, 745, 1043, 1192, 1490, 2086, 2384, 2980, 4172, 5215, 5960, 8344, 10430, 11920, 16688, 20860, 28927, 41720, 57854, 83440, 115708, 144635, 202489, 231416, 289270, 404978, 462832, 578540, 809956, 1012445, 1157080, 1619912, 2024890, 2314160, 3239824, 4049780, 4310123, 8099560, 8620246, 16199120, 17240492, 21550615, 30170861, 34480984, 43101230, 60341722, 68961968, 86202460, 120683444, 150854305, 172404920, 241366888, 301708610, 344809840, 482733776, 603417220, 1206834440, 2413668880]

約数ペア:

[(1, 2413668880), (2, 1206834440), (4, 603417220), (5, 482733776), (7, 344809840), (8, 301708610), (10, 241366888), (14, 172404920), (16, 150854305), (20, 120683444), (28, 86202460), (35, 68961968), (40, 60341722), (56, 43101230), (70, 34480984), (80, 30170861), (112, 21550615), (140, 17240492), (149, 16199120), (280, 8620246), (298, 8099560), (560, 4310123), (596, 4049780), (745, 3239824), (1043, 2314160), (1192, 2024890), (1490, 1619912), (2086, 1157080), (2384, 1012445), (2980, 809956), (4172, 578540), (5215, 462832), (5960, 404978), (8344, 289270), (10430, 231416), (11920, 202489), (16688, 144635), (20860, 115708), (28927, 83440), (41720, 57854)]