8889073960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1\times {\mathrm{3677}}^1$

素因数の和:8350

約数の個数: 64

約数和(自身を含む): 21549402000

約数和(自身を除く): 12660328040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3677, 4649, 7354, 9298, 14708, 18385, 18596, 23245, 29416, 36770, 37192, 46490, 47801, 60437, 73540, 92980, 95602, 120874, 147080, 185960, 191204, 239005, 241748, 302185, 382408, 478010, 483496, 604370, 956020, 1208740, 1912040, 2417480, 17094373, 34188746, 68377492, 85471865, 136754984, 170943730, 222226849, 341887460, 444453698, 683774920, 888907396, 1111134245, 1777814792, 2222268490, 4444536980, 8889073960]

約数ペア:

[(1, 8889073960), (2, 4444536980), (4, 2222268490), (5, 1777814792), (8, 1111134245), (10, 888907396), (13, 683774920), (20, 444453698), (26, 341887460), (40, 222226849), (52, 170943730), (65, 136754984), (104, 85471865), (130, 68377492), (260, 34188746), (520, 17094373), (3677, 2417480), (4649, 1912040), (7354, 1208740), (9298, 956020), (14708, 604370), (18385, 483496), (18596, 478010), (23245, 382408), (29416, 302185), (36770, 241748), (37192, 239005), (46490, 191204), (47801, 185960), (60437, 147080), (73540, 120874), (92980, 95602)]