8566984920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5491657}}^1$

素因数の和:5491684

約数の個数: 64

約数和(自身を含む): 27677956320

約数和(自身を除く): 19110971400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5491657, 10983314, 16474971, 21966628, 27458285, 32949942, 43933256, 54916570, 65899884, 71391541, 82374855, 109833140, 131799768, 142783082, 164749710, 214174623, 219666280, 285566164, 329499420, 356957705, 428349246, 571132328, 658998840, 713915410, 856698492, 1070873115, 1427830820, 1713396984, 2141746230, 2855661640, 4283492460, 8566984920]

約数ペア:

[(1, 8566984920), (2, 4283492460), (3, 2855661640), (4, 2141746230), (5, 1713396984), (6, 1427830820), (8, 1070873115), (10, 856698492), (12, 713915410), (13, 658998840), (15, 571132328), (20, 428349246), (24, 356957705), (26, 329499420), (30, 285566164), (39, 219666280), (40, 214174623), (52, 164749710), (60, 142783082), (65, 131799768), (78, 109833140), (104, 82374855), (120, 71391541), (130, 65899884), (156, 54916570), (195, 43933256), (260, 32949942), (312, 27458285), (390, 21966628), (520, 16474971), (780, 10983314), (1560, 5491657)]