965356040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{8741}}^1$

素因数の和:9014

約数の個数: 64

約数和(自身を含む): 2379222720

約数和(自身を除く): 1413866680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 251, 440, 502, 1004, 1255, 2008, 2510, 2761, 5020, 5522, 8741, 10040, 11044, 13805, 17482, 22088, 27610, 34964, 43705, 55220, 69928, 87410, 96151, 110440, 174820, 192302, 349640, 384604, 480755, 769208, 961510, 1923020, 2193991, 3846040, 4387982, 8775964, 10969955, 17551928, 21939910, 24133901, 43879820, 48267802, 87759640, 96535604, 120669505, 193071208, 241339010, 482678020, 965356040]

約数ペア:

[(1, 965356040), (2, 482678020), (4, 241339010), (5, 193071208), (8, 120669505), (10, 96535604), (11, 87759640), (20, 48267802), (22, 43879820), (40, 24133901), (44, 21939910), (55, 17551928), (88, 10969955), (110, 8775964), (220, 4387982), (251, 3846040), (440, 2193991), (502, 1923020), (1004, 961510), (1255, 769208), (2008, 480755), (2510, 384604), (2761, 349640), (5020, 192302), (5522, 174820), (8741, 110440), (10040, 96151), (11044, 87410), (13805, 69928), (17482, 55220), (22088, 43705), (27610, 34964)]