2827830080

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{238837}}^1$

素因数の和:238891

約数の個数: 56

約数和(自身を含む): 6915793128

約数和(自身を除く): 4087963048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 238837, 477674, 955348, 1194185, 1910696, 2388370, 3821392, 4776740, 7642784, 8836969, 9553480, 15285568, 17673938, 19106960, 35347876, 38213920, 44184845, 70695752, 76427840, 88369690, 141391504, 176739380, 282783008, 353478760, 565566016, 706957520, 1413915040, 2827830080]

約数ペア:

[(1, 2827830080), (2, 1413915040), (4, 706957520), (5, 565566016), (8, 353478760), (10, 282783008), (16, 176739380), (20, 141391504), (32, 88369690), (37, 76427840), (40, 70695752), (64, 44184845), (74, 38213920), (80, 35347876), (148, 19106960), (160, 17673938), (185, 15285568), (296, 9553480), (320, 8836969), (370, 7642784), (592, 4776740), (740, 3821392), (1184, 2388370), (1480, 1910696), (2368, 1194185), (2960, 955348), (5920, 477674), (11840, 238837)]