11565548680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{4651}}^1$

素因数の和:4859

約数の個数: 128

約数和(自身を含む): 30386119680

約数和(自身を除く): 18820571000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 107, 140, 166, 214, 280, 332, 415, 428, 535, 581, 664, 749, 830, 856, 1070, 1162, 1498, 1660, 2140, 2324, 2905, 2996, 3320, 3745, 4280, 4648, 4651, 5810, 5992, 7490, 8881, 9302, 11620, 14980, 17762, 18604, 23240, 23255, 29960, 32557, 35524, 37208, 44405, 46510, 62167, 65114, 71048, 88810, 93020, 124334, 130228, 162785, 177620, 186040, 248668, 260456, 310835, 325570, 355240, 386033, 497336, 497657, 621670, 651140, 772066, 995314, 1243340, 1302280, 1544132, 1930165, 1990628, 2486680, 2488285, 2702231, 3088264, 3483599, 3860330, 3981256, 4976570, 5404462, 6967198, 7720660, 9953140, 10808924, 13511155, 13934396, 15441320, 17417995, 19906280, 21617848, 27022310, 27868792, 34835990, 41305531, 54044620, 69671980, 82611062, 108089240, 139343960, 165222124, 206527655, 289138717, 330444248, 413055310, 578277434, 826110620, 1156554868, 1445693585, 1652221240, 2313109736, 2891387170, 5782774340, 11565548680]

約数ペア:

[(1, 11565548680), (2, 5782774340), (4, 2891387170), (5, 2313109736), (7, 1652221240), (8, 1445693585), (10, 1156554868), (14, 826110620), (20, 578277434), (28, 413055310), (35, 330444248), (40, 289138717), (56, 206527655), (70, 165222124), (83, 139343960), (107, 108089240), (140, 82611062), (166, 69671980), (214, 54044620), (280, 41305531), (332, 34835990), (415, 27868792), (428, 27022310), (535, 21617848), (581, 19906280), (664, 17417995), (749, 15441320), (830, 13934396), (856, 13511155), (1070, 10808924), (1162, 9953140), (1498, 7720660), (1660, 6967198), (2140, 5404462), (2324, 4976570), (2905, 3981256), (2996, 3860330), (3320, 3483599), (3745, 3088264), (4280, 2702231), (4648, 2488285), (4651, 2486680), (5810, 1990628), (5992, 1930165), (7490, 1544132), (8881, 1302280), (9302, 1243340), (11620, 995314), (14980, 772066), (17762, 651140), (18604, 621670), (23240, 497657), (23255, 497336), (29960, 386033), (32557, 355240), (35524, 325570), (37208, 310835), (44405, 260456), (46510, 248668), (62167, 186040), (65114, 177620), (71048, 162785), (88810, 130228), (93020, 124334)]