9976086320

素因数分解:

$2^4\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{94399}}^1$

素因数の和:95733

約数の個数: 40

約数和(自身を含む): 23212204800

約数和(自身を除く): 13236118480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1321, 2642, 5284, 6605, 10568, 13210, 21136, 26420, 52840, 94399, 105680, 188798, 377596, 471995, 755192, 943990, 1510384, 1887980, 3775960, 7551920, 124701079, 249402158, 498804316, 623505395, 997608632, 1247010790, 1995217264, 2494021580, 4988043160, 9976086320]

約数ペア:

[(1, 9976086320), (2, 4988043160), (4, 2494021580), (5, 1995217264), (8, 1247010790), (10, 997608632), (16, 623505395), (20, 498804316), (40, 249402158), (80, 124701079), (1321, 7551920), (2642, 3775960), (5284, 1887980), (6605, 1510384), (10568, 943990), (13210, 755192), (21136, 471995), (26420, 377596), (52840, 188798), (94399, 105680)]