5021571680

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{100271}}^1$

素因数の和:100599

約数の個数: 48

約数和(自身を含む): 11901484224

約数和(自身を除く): 6879912544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 10016, 12520, 25040, 50080, 100271, 200542, 401084, 501355, 802168, 1002710, 1604336, 2005420, 3208672, 4010840, 8021680, 16043360, 31384823, 62769646, 125539292, 156924115, 251078584, 313848230, 502157168, 627696460, 1004314336, 1255392920, 2510785840, 5021571680]

約数ペア:

[(1, 5021571680), (2, 2510785840), (4, 1255392920), (5, 1004314336), (8, 627696460), (10, 502157168), (16, 313848230), (20, 251078584), (32, 156924115), (40, 125539292), (80, 62769646), (160, 31384823), (313, 16043360), (626, 8021680), (1252, 4010840), (1565, 3208672), (2504, 2005420), (3130, 1604336), (5008, 1002710), (6260, 802168), (10016, 501355), (12520, 401084), (25040, 200542), (50080, 100271)]