5280450920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1\times {\mathrm{3011}}^1$

素因数の和:5618

約数の個数: 64

約数和(自身を含む): 12588955200

約数和(自身を除く): 7308504280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2579, 3011, 5158, 6022, 10316, 12044, 12895, 15055, 20632, 24088, 25790, 30110, 43843, 51187, 51580, 60220, 87686, 102374, 103160, 120440, 175372, 204748, 219215, 255935, 350744, 409496, 438430, 511870, 876860, 1023740, 1753720, 2047480, 7765369, 15530738, 31061476, 38826845, 62122952, 77653690, 132011273, 155307380, 264022546, 310614760, 528045092, 660056365, 1056090184, 1320112730, 2640225460, 5280450920]

約数ペア:

[(1, 5280450920), (2, 2640225460), (4, 1320112730), (5, 1056090184), (8, 660056365), (10, 528045092), (17, 310614760), (20, 264022546), (34, 155307380), (40, 132011273), (68, 77653690), (85, 62122952), (136, 38826845), (170, 31061476), (340, 15530738), (680, 7765369), (2579, 2047480), (3011, 1753720), (5158, 1023740), (6022, 876860), (10316, 511870), (12044, 438430), (12895, 409496), (15055, 350744), (20632, 255935), (24088, 219215), (25790, 204748), (30110, 175372), (43843, 120440), (51187, 103160), (51580, 102374), (60220, 87686)]