57902442520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1661953}}^1$

素因数の和:1662044

約数の個数: 64

約数和(自身を含む): 142396218720

約数和(自身を除く): 84493776200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 17420, 34840, 1661953, 3323906, 6647812, 8309765, 13295624, 16619530, 21605389, 33239060, 43210778, 66478120, 86421556, 108026945, 111350851, 172843112, 216053890, 222701702, 432107780, 445403404, 556754255, 864215560, 890806808, 1113508510, 1447561063, 2227017020, 2895122126, 4454034040, 5790244252, 7237805315, 11580488504, 14475610630, 28951221260, 57902442520]

約数ペア:

[(1, 57902442520), (2, 28951221260), (4, 14475610630), (5, 11580488504), (8, 7237805315), (10, 5790244252), (13, 4454034040), (20, 2895122126), (26, 2227017020), (40, 1447561063), (52, 1113508510), (65, 890806808), (67, 864215560), (104, 556754255), (130, 445403404), (134, 432107780), (260, 222701702), (268, 216053890), (335, 172843112), (520, 111350851), (536, 108026945), (670, 86421556), (871, 66478120), (1340, 43210778), (1742, 33239060), (2680, 21605389), (3484, 16619530), (4355, 13295624), (6968, 8309765), (8710, 6647812), (17420, 3323906), (34840, 1661953)]