9807706040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{768629}}^1$

素因数の和:768680

約数の個数: 64

約数和(自身を含む): 24903612000

約数和(自身を除く): 15095905960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 768629, 1537258, 3074516, 3843145, 6149032, 7686290, 8454919, 15372580, 16909838, 22290241, 30745160, 33819676, 42274595, 44580482, 67639352, 84549190, 89160964, 111451205, 169098380, 178321928, 222902410, 245192651, 338196760, 445804820, 490385302, 891609640, 980770604, 1225963255, 1961541208, 2451926510, 4903853020, 9807706040]

約数ペア:

[(1, 9807706040), (2, 4903853020), (4, 2451926510), (5, 1961541208), (8, 1225963255), (10, 980770604), (11, 891609640), (20, 490385302), (22, 445804820), (29, 338196760), (40, 245192651), (44, 222902410), (55, 178321928), (58, 169098380), (88, 111451205), (110, 89160964), (116, 84549190), (145, 67639352), (220, 44580482), (232, 42274595), (290, 33819676), (319, 30745160), (440, 22290241), (580, 16909838), (638, 15372580), (1160, 8454919), (1276, 7686290), (1595, 6149032), (2552, 3843145), (3190, 3074516), (6380, 1537258), (12760, 768629)]