7764151960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1\times {\mathrm{4583}}^1$

素因数の和:5668

約数の個数: 64

約数和(自身を含む): 17916655680

約数和(自身を除く): 10152503720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1033, 1640, 2066, 4132, 4583, 5165, 8264, 9166, 10330, 18332, 20660, 22915, 36664, 41320, 42353, 45830, 84706, 91660, 169412, 183320, 187903, 211765, 338824, 375806, 423530, 751612, 847060, 939515, 1503224, 1694120, 1879030, 3758060, 4734239, 7516120, 9468478, 18936956, 23671195, 37873912, 47342390, 94684780, 189369560, 194103799, 388207598, 776415196, 970518995, 1552830392, 1941037990, 3882075980, 7764151960]

約数ペア:

[(1, 7764151960), (2, 3882075980), (4, 1941037990), (5, 1552830392), (8, 970518995), (10, 776415196), (20, 388207598), (40, 194103799), (41, 189369560), (82, 94684780), (164, 47342390), (205, 37873912), (328, 23671195), (410, 18936956), (820, 9468478), (1033, 7516120), (1640, 4734239), (2066, 3758060), (4132, 1879030), (4583, 1694120), (5165, 1503224), (8264, 939515), (9166, 847060), (10330, 751612), (18332, 423530), (20660, 375806), (22915, 338824), (36664, 211765), (41320, 187903), (42353, 183320), (45830, 169412), (84706, 91660)]