6902895780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{81077}}^1$

素因数の和:81146

約数の個数: 144

約数和(自身を含む): 23373814464

約数和(自身を除く): 16470918684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1892, 1935, 1980, 2365, 2580, 2838, 3870, 4257, 4730, 5676, 7095, 7740, 8514, 9460, 14190, 17028, 21285, 28380, 42570, 81077, 85140, 162154, 243231, 324308, 405385, 486462, 729693, 810770, 891847, 972924, 1216155, 1459386, 1621540, 1783694, 2432310, 2675541, 2918772, 3486311, 3567388, 3648465, 4459235, 4864620, 5351082, 6972622, 7296930, 8026623, 8918470, 10458933, 10702164, 13377705, 13945244, 14593860, 16053246, 17431555, 17836940, 20917866, 26755410, 31376799, 32106492, 34863110, 38349421, 40133115, 41835732, 52294665, 53510820, 62753598, 69726220, 76698842, 80266230, 104589330, 115048263, 125507196, 153397684, 156883995, 160532460, 191747105, 209178660, 230096526, 313767990, 345144789, 383494210, 460193052, 575241315, 627535980, 690289578, 766988420, 1150482630, 1380579156, 1725723945, 2300965260, 3451447890, 6902895780]

約数ペア:

[(1, 6902895780), (2, 3451447890), (3, 2300965260), (4, 1725723945), (5, 1380579156), (6, 1150482630), (9, 766988420), (10, 690289578), (11, 627535980), (12, 575241315), (15, 460193052), (18, 383494210), (20, 345144789), (22, 313767990), (30, 230096526), (33, 209178660), (36, 191747105), (43, 160532460), (44, 156883995), (45, 153397684), (55, 125507196), (60, 115048263), (66, 104589330), (86, 80266230), (90, 76698842), (99, 69726220), (110, 62753598), (129, 53510820), (132, 52294665), (165, 41835732), (172, 40133115), (180, 38349421), (198, 34863110), (215, 32106492), (220, 31376799), (258, 26755410), (330, 20917866), (387, 17836940), (396, 17431555), (430, 16053246), (473, 14593860), (495, 13945244), (516, 13377705), (645, 10702164), (660, 10458933), (774, 8918470), (860, 8026623), (946, 7296930), (990, 6972622), (1290, 5351082), (1419, 4864620), (1548, 4459235), (1892, 3648465), (1935, 3567388), (1980, 3486311), (2365, 2918772), (2580, 2675541), (2838, 2432310), (3870, 1783694), (4257, 1621540), (4730, 1459386), (5676, 1216155), (7095, 972924), (7740, 891847), (8514, 810770), (9460, 729693), (14190, 486462), (17028, 405385), (21285, 324308), (28380, 243231), (42570, 162154), (81077, 85140)]