27612713080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2762

約数の個数: 192

約数和(自身を含む): 70502918400

約数和(自身を除く): 42890205320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 31, 34, 40, 58, 62, 68, 85, 116, 124, 136, 145, 155, 170, 232, 248, 289, 290, 310, 340, 493, 527, 578, 580, 620, 680, 899, 986, 1054, 1156, 1160, 1240, 1445, 1798, 1972, 2108, 2312, 2465, 2635, 2657, 2890, 3596, 3944, 4216, 4495, 4930, 5270, 5314, 5780, 7192, 8381, 8959, 8990, 9860, 10540, 10628, 11560, 13285, 15283, 16762, 17918, 17980, 19720, 21080, 21256, 26570, 30566, 33524, 35836, 35960, 41905, 44795, 45169, 53140, 61132, 67048, 71672, 76415, 77053, 82367, 83810, 89590, 90338, 106280, 122264, 152830, 154106, 164734, 167620, 179180, 180676, 225845, 259811, 305660, 308212, 329468, 335240, 358360, 361352, 385265, 411835, 451690, 519622, 611320, 616424, 658936, 767873, 770530, 823670, 903380, 1039244, 1299055, 1309901, 1400239, 1535746, 1541060, 1647340, 1806760, 2078488, 2388643, 2598110, 2619802, 2800478, 3071492, 3082120, 3294680, 3839365, 4777286, 5196220, 5239604, 5600956, 6142984, 6549505, 7001195, 7678730, 9554572, 10392440, 10479208, 11201912, 11943215, 13099010, 14002390, 15357460, 19109144, 22268317, 23804063, 23886430, 26198020, 28004780, 30714920, 40606931, 44536634, 47608126, 47772860, 52396040, 56009560, 81213862, 89073268, 95216252, 95545720, 111341585, 119020315, 162427724, 178146536, 190432504, 203034655, 222683170, 238040630, 324855448, 406069310, 445366340, 476081260, 690317827, 812138620, 890732680, 952162520, 1380635654, 1624277240, 2761271308, 3451589135, 5522542616, 6903178270, 13806356540, 27612713080]

約数ペア:

[(1, 27612713080), (2, 13806356540), (4, 6903178270), (5, 5522542616), (8, 3451589135), (10, 2761271308), (17, 1624277240), (20, 1380635654), (29, 952162520), (31, 890732680), (34, 812138620), (40, 690317827), (58, 476081260), (62, 445366340), (68, 406069310), (85, 324855448), (116, 238040630), (124, 222683170), (136, 203034655), (145, 190432504), (155, 178146536), (170, 162427724), (232, 119020315), (248, 111341585), (289, 95545720), (290, 95216252), (310, 89073268), (340, 81213862), (493, 56009560), (527, 52396040), (578, 47772860), (580, 47608126), (620, 44536634), (680, 40606931), (899, 30714920), (986, 28004780), (1054, 26198020), (1156, 23886430), (1160, 23804063), (1240, 22268317), (1445, 19109144), (1798, 15357460), (1972, 14002390), (2108, 13099010), (2312, 11943215), (2465, 11201912), (2635, 10479208), (2657, 10392440), (2890, 9554572), (3596, 7678730), (3944, 7001195), (4216, 6549505), (4495, 6142984), (4930, 5600956), (5270, 5239604), (5314, 5196220), (5780, 4777286), (7192, 3839365), (8381, 3294680), (8959, 3082120), (8990, 3071492), (9860, 2800478), (10540, 2619802), (10628, 2598110), (11560, 2388643), (13285, 2078488), (15283, 1806760), (16762, 1647340), (17918, 1541060), (17980, 1535746), (19720, 1400239), (21080, 1309901), (21256, 1299055), (26570, 1039244), (30566, 903380), (33524, 823670), (35836, 770530), (35960, 767873), (41905, 658936), (44795, 616424), (45169, 611320), (53140, 519622), (61132, 451690), (67048, 411835), (71672, 385265), (76415, 361352), (77053, 358360), (82367, 335240), (83810, 329468), (89590, 308212), (90338, 305660), (106280, 259811), (122264, 225845), (152830, 180676), (154106, 179180), (164734, 167620)]