6968996840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{80251}}^1$

素因数の和:80442

約数の個数: 64

約数和(自身を含む): 16987743360

約数和(自身を除く): 10018746520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 260, 334, 520, 668, 835, 1336, 1670, 2171, 3340, 4342, 6680, 8684, 10855, 17368, 21710, 43420, 80251, 86840, 160502, 321004, 401255, 642008, 802510, 1043263, 1605020, 2086526, 3210040, 4173052, 5216315, 8346104, 10432630, 13401917, 20865260, 26803834, 41730520, 53607668, 67009585, 107215336, 134019170, 174224921, 268038340, 348449842, 536076680, 696899684, 871124605, 1393799368, 1742249210, 3484498420, 6968996840]

約数ペア:

[(1, 6968996840), (2, 3484498420), (4, 1742249210), (5, 1393799368), (8, 871124605), (10, 696899684), (13, 536076680), (20, 348449842), (26, 268038340), (40, 174224921), (52, 134019170), (65, 107215336), (104, 67009585), (130, 53607668), (167, 41730520), (260, 26803834), (334, 20865260), (520, 13401917), (668, 10432630), (835, 8346104), (1336, 5216315), (1670, 4173052), (2171, 3210040), (3340, 2086526), (4342, 1605020), (6680, 1043263), (8684, 802510), (10855, 642008), (17368, 401255), (21710, 321004), (43420, 160502), (80251, 86840)]