6980419360

素因数分解:

$2^5\times 5^1\times {\mathrm{409}}^1\times {\mathrm{106669}}^1$

素因数の和:107093

約数の個数: 48

約数和(自身を含む): 16531716600

約数和(自身を除く): 9551297240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 409, 818, 1636, 2045, 3272, 4090, 6544, 8180, 13088, 16360, 32720, 65440, 106669, 213338, 426676, 533345, 853352, 1066690, 1706704, 2133380, 3413408, 4266760, 8533520, 17067040, 43627621, 87255242, 174510484, 218138105, 349020968, 436276210, 698041936, 872552420, 1396083872, 1745104840, 3490209680, 6980419360]

約数ペア:

[(1, 6980419360), (2, 3490209680), (4, 1745104840), (5, 1396083872), (8, 872552420), (10, 698041936), (16, 436276210), (20, 349020968), (32, 218138105), (40, 174510484), (80, 87255242), (160, 43627621), (409, 17067040), (818, 8533520), (1636, 4266760), (2045, 3413408), (3272, 2133380), (4090, 1706704), (6544, 1066690), (8180, 853352), (13088, 533345), (16360, 426676), (32720, 213338), (65440, 106669)]