7789001440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{34847}}^1$

素因数の和:35000

約数の個数: 96

約数和(自身を含む): 20233027584

約数和(自身を除く): 12444026144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 352, 440, 508, 635, 880, 1016, 1270, 1397, 1760, 2032, 2540, 2794, 4064, 5080, 5588, 6985, 10160, 11176, 13970, 20320, 22352, 27940, 34847, 44704, 55880, 69694, 111760, 139388, 174235, 223520, 278776, 348470, 383317, 557552, 696940, 766634, 1115104, 1393880, 1533268, 1916585, 2787760, 3066536, 3833170, 4425569, 5575520, 6133072, 7666340, 8851138, 12266144, 15332680, 17702276, 22127845, 30665360, 35404552, 44255690, 48681259, 61330720, 70809104, 88511380, 97362518, 141618208, 177022760, 194725036, 243406295, 354045520, 389450072, 486812590, 708091040, 778900144, 973625180, 1557800288, 1947250360, 3894500720, 7789001440]

約数ペア:

[(1, 7789001440), (2, 3894500720), (4, 1947250360), (5, 1557800288), (8, 973625180), (10, 778900144), (11, 708091040), (16, 486812590), (20, 389450072), (22, 354045520), (32, 243406295), (40, 194725036), (44, 177022760), (55, 141618208), (80, 97362518), (88, 88511380), (110, 70809104), (127, 61330720), (160, 48681259), (176, 44255690), (220, 35404552), (254, 30665360), (352, 22127845), (440, 17702276), (508, 15332680), (635, 12266144), (880, 8851138), (1016, 7666340), (1270, 6133072), (1397, 5575520), (1760, 4425569), (2032, 3833170), (2540, 3066536), (2794, 2787760), (4064, 1916585), (5080, 1533268), (5588, 1393880), (6985, 1115104), (10160, 766634), (11176, 696940), (13970, 557552), (20320, 383317), (22352, 348470), (27940, 278776), (34847, 223520), (44704, 174235), (55880, 139388), (69694, 111760)]