7136919140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{5807}}^1$

素因数の和:6021

約数の個数: 96

約数和(自身を含む): 16802311680

約数和(自身を除く): 9665392540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 163, 260, 290, 326, 377, 580, 652, 754, 815, 1508, 1630, 1885, 2119, 3260, 3770, 4238, 4727, 5807, 7540, 8476, 9454, 10595, 11614, 18908, 21190, 23228, 23635, 29035, 42380, 47270, 58070, 61451, 75491, 94540, 116140, 122902, 150982, 168403, 245804, 301964, 307255, 336806, 377455, 614510, 673612, 754910, 842015, 946541, 1229020, 1509820, 1684030, 1893082, 2189239, 3368060, 3786164, 4378478, 4732705, 8756956, 9465410, 10946195, 12305033, 18930820, 21892390, 24610066, 27449689, 43784780, 49220132, 54899378, 61525165, 109798756, 123050330, 137248445, 246100660, 274496890, 356845957, 548993780, 713691914, 1427383828, 1784229785, 3568459570, 7136919140]

約数ペア:

[(1, 7136919140), (2, 3568459570), (4, 1784229785), (5, 1427383828), (10, 713691914), (13, 548993780), (20, 356845957), (26, 274496890), (29, 246100660), (52, 137248445), (58, 123050330), (65, 109798756), (116, 61525165), (130, 54899378), (145, 49220132), (163, 43784780), (260, 27449689), (290, 24610066), (326, 21892390), (377, 18930820), (580, 12305033), (652, 10946195), (754, 9465410), (815, 8756956), (1508, 4732705), (1630, 4378478), (1885, 3786164), (2119, 3368060), (3260, 2189239), (3770, 1893082), (4238, 1684030), (4727, 1509820), (5807, 1229020), (7540, 946541), (8476, 842015), (9454, 754910), (10595, 673612), (11614, 614510), (18908, 377455), (21190, 336806), (23228, 307255), (23635, 301964), (29035, 245804), (42380, 168403), (47270, 150982), (58070, 122902), (61451, 116140), (75491, 94540)]