4426067600

素因数分解:

$2^4\times 5^2\times {\mathrm{1061}}^1\times {\mathrm{10429}}^1$

素因数の和:11508

約数の個数: 60

約数和(自身を含む): 10644670260

約数和(自身を除く): 6218602660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1061, 2122, 4244, 5305, 8488, 10429, 10610, 16976, 20858, 21220, 26525, 41716, 42440, 52145, 53050, 83432, 84880, 104290, 106100, 166864, 208580, 212200, 260725, 417160, 424400, 521450, 834320, 1042900, 2085800, 4171600, 11065169, 22130338, 44260676, 55325845, 88521352, 110651690, 177042704, 221303380, 276629225, 442606760, 553258450, 885213520, 1106516900, 2213033800, 4426067600]

約数ペア:

[(1, 4426067600), (2, 2213033800), (4, 1106516900), (5, 885213520), (8, 553258450), (10, 442606760), (16, 276629225), (20, 221303380), (25, 177042704), (40, 110651690), (50, 88521352), (80, 55325845), (100, 44260676), (200, 22130338), (400, 11065169), (1061, 4171600), (2122, 2085800), (4244, 1042900), (5305, 834320), (8488, 521450), (10429, 424400), (10610, 417160), (16976, 260725), (20858, 212200), (21220, 208580), (26525, 166864), (41716, 106100), (42440, 104290), (52145, 84880), (53050, 83432)]