2576060080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2927341}}^1$

素因数の和:2927365

約数の個数: 40

約数和(自身を含む): 6533827344

約数和(自身を除く): 3957767264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2927341, 5854682, 11709364, 14636705, 23418728, 29273410, 32200751, 46837456, 58546820, 64401502, 117093640, 128803004, 161003755, 234187280, 257606008, 322007510, 515212016, 644015020, 1288030040, 2576060080]

約数ペア:

[(1, 2576060080), (2, 1288030040), (4, 644015020), (5, 515212016), (8, 322007510), (10, 257606008), (11, 234187280), (16, 161003755), (20, 128803004), (22, 117093640), (40, 64401502), (44, 58546820), (55, 46837456), (80, 32200751), (88, 29273410), (110, 23418728), (176, 14636705), (220, 11709364), (440, 5854682), (880, 2927341)]