12660795730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8287}}^1$

素因数の和:8384

約数の個数: 128

約数和(自身を含む): 28356894720

約数和(自身を除く): 15696098990

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 43, 55, 85, 86, 95, 110, 170, 187, 190, 209, 215, 323, 374, 418, 430, 473, 646, 731, 817, 935, 946, 1045, 1462, 1615, 1634, 1870, 2090, 2365, 3230, 3553, 3655, 4085, 4730, 7106, 7310, 8041, 8170, 8287, 8987, 13889, 16082, 16574, 17765, 17974, 27778, 35530, 40205, 41435, 44935, 69445, 80410, 82870, 89870, 91157, 138890, 140879, 152779, 157453, 182314, 281758, 305558, 314906, 356341, 455785, 704395, 712682, 763895, 787265, 911570, 1408790, 1527790, 1549669, 1574530, 1731983, 1781705, 2676701, 3099338, 3463966, 3563410, 3919751, 5353402, 6057797, 6770479, 7748345, 7839502, 8659915, 12115594, 13383505, 13540958, 15496690, 17319830, 19598755, 26767010, 29443711, 30288985, 33852395, 39197510, 58887422, 60577970, 66635767, 67704790, 74475269, 115098143, 133271534, 147218555, 148950538, 230196286, 294437110, 333178835, 372376345, 575490715, 666357670, 744752690, 1150981430, 1266079573, 2532159146, 6330397865, 12660795730]

約数ペア:

[(1, 12660795730), (2, 6330397865), (5, 2532159146), (10, 1266079573), (11, 1150981430), (17, 744752690), (19, 666357670), (22, 575490715), (34, 372376345), (38, 333178835), (43, 294437110), (55, 230196286), (85, 148950538), (86, 147218555), (95, 133271534), (110, 115098143), (170, 74475269), (187, 67704790), (190, 66635767), (209, 60577970), (215, 58887422), (323, 39197510), (374, 33852395), (418, 30288985), (430, 29443711), (473, 26767010), (646, 19598755), (731, 17319830), (817, 15496690), (935, 13540958), (946, 13383505), (1045, 12115594), (1462, 8659915), (1615, 7839502), (1634, 7748345), (1870, 6770479), (2090, 6057797), (2365, 5353402), (3230, 3919751), (3553, 3563410), (3655, 3463966), (4085, 3099338), (4730, 2676701), (7106, 1781705), (7310, 1731983), (8041, 1574530), (8170, 1549669), (8287, 1527790), (8987, 1408790), (13889, 911570), (16082, 787265), (16574, 763895), (17765, 712682), (17974, 704395), (27778, 455785), (35530, 356341), (40205, 314906), (41435, 305558), (44935, 281758), (69445, 182314), (80410, 157453), (82870, 152779), (89870, 140879), (91157, 138890)]