2595032840

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{278437}}^1$

素因数の和:278681

約数の個数: 32

約数和(自身を含む): 5863904280

約数和(自身を除く): 3268871440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 278437, 556874, 1113748, 1392185, 2227496, 2784370, 5568740, 11137480, 64875821, 129751642, 259503284, 324379105, 519006568, 648758210, 1297516420, 2595032840]

約数ペア:

[(1, 2595032840), (2, 1297516420), (4, 648758210), (5, 519006568), (8, 324379105), (10, 259503284), (20, 129751642), (40, 64875821), (233, 11137480), (466, 5568740), (932, 2784370), (1165, 2227496), (1864, 1392185), (2330, 1113748), (4660, 556874), (9320, 278437)]