3729122260

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1\times {\mathrm{1499}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 7892640000

約数和(自身を除く): 4163517740

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 719, 865, 1438, 1499, 1730, 2876, 2998, 3460, 3595, 5996, 7190, 7495, 14380, 14990, 29980, 124387, 248774, 259327, 497548, 518654, 621935, 1037308, 1077781, 1243870, 1296635, 2155562, 2487740, 2593270, 4311124, 5186540, 5388905, 10777810, 21555620, 186456113, 372912226, 745824452, 932280565, 1864561130, 3729122260]

約数ペア:

[(1, 3729122260), (2, 1864561130), (4, 932280565), (5, 745824452), (10, 372912226), (20, 186456113), (173, 21555620), (346, 10777810), (692, 5388905), (719, 5186540), (865, 4311124), (1438, 2593270), (1499, 2487740), (1730, 2155562), (2876, 1296635), (2998, 1243870), (3460, 1077781), (3595, 1037308), (5996, 621935), (7190, 518654), (7495, 497548), (14380, 259327), (14990, 248774), (29980, 124387)]