8689246680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 27168480000

約数和(自身を除く): 18479233320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 151, 155, 186, 248, 302, 310, 372, 453, 465, 499, 604, 620, 744, 755, 906, 930, 961, 998, 1208, 1240, 1497, 1510, 1812, 1860, 1922, 1996, 2265, 2495, 2883, 2994, 3020, 3624, 3720, 3844, 3992, 4530, 4681, 4805, 4990, 5766, 5988, 6040, 7485, 7688, 9060, 9362, 9610, 9980, 11532, 11976, 14043, 14415, 14970, 15469, 18120, 18724, 19220, 19960, 23064, 23405, 28086, 28830, 29940, 30938, 37448, 38440, 46407, 46810, 56172, 57660, 59880, 61876, 70215, 75349, 77345, 92814, 93620, 112344, 115320, 123752, 140430, 145111, 150698, 154690, 185628, 187240, 226047, 232035, 280860, 290222, 301396, 309380, 371256, 376745, 435333, 452094, 464070, 479539, 561720, 580444, 602792, 618760, 725555, 753490, 870666, 904188, 928140, 959078, 1130235, 1160888, 1438617, 1451110, 1506980, 1741332, 1808376, 1856280, 1918156, 2176665, 2260470, 2335819, 2397695, 2877234, 2902220, 3013960, 3482664, 3836312, 4353330, 4520940, 4671638, 4795390, 5754468, 5804440, 7007457, 7193085, 8706660, 9041880, 9343276, 9590780, 11508936, 11679095, 14014914, 14386170, 17413320, 18686552, 19181560, 23358190, 28029828, 28772340, 35037285, 46716380, 56059656, 57544680, 70074570, 72410389, 93432760, 140149140, 144820778, 217231167, 280298280, 289641556, 362051945, 434462334, 579283112, 724103890, 868924668, 1086155835, 1448207780, 1737849336, 2172311670, 2896415560, 4344623340, 8689246680]

約数ペア:

[(1, 8689246680), (2, 4344623340), (3, 2896415560), (4, 2172311670), (5, 1737849336), (6, 1448207780), (8, 1086155835), (10, 868924668), (12, 724103890), (15, 579283112), (20, 434462334), (24, 362051945), (30, 289641556), (31, 280298280), (40, 217231167), (60, 144820778), (62, 140149140), (93, 93432760), (120, 72410389), (124, 70074570), (151, 57544680), (155, 56059656), (186, 46716380), (248, 35037285), (302, 28772340), (310, 28029828), (372, 23358190), (453, 19181560), (465, 18686552), (499, 17413320), (604, 14386170), (620, 14014914), (744, 11679095), (755, 11508936), (906, 9590780), (930, 9343276), (961, 9041880), (998, 8706660), (1208, 7193085), (1240, 7007457), (1497, 5804440), (1510, 5754468), (1812, 4795390), (1860, 4671638), (1922, 4520940), (1996, 4353330), (2265, 3836312), (2495, 3482664), (2883, 3013960), (2994, 2902220), (3020, 2877234), (3624, 2397695), (3720, 2335819), (3844, 2260470), (3992, 2176665), (4530, 1918156), (4681, 1856280), (4805, 1808376), (4990, 1741332), (5766, 1506980), (5988, 1451110), (6040, 1438617), (7485, 1160888), (7688, 1130235), (9060, 959078), (9362, 928140), (9610, 904188), (9980, 870666), (11532, 753490), (11976, 725555), (14043, 618760), (14415, 602792), (14970, 580444), (15469, 561720), (18120, 479539), (18724, 464070), (19220, 452094), (19960, 435333), (23064, 376745), (23405, 371256), (28086, 309380), (28830, 301396), (29940, 290222), (30938, 280860), (37448, 232035), (38440, 226047), (46407, 187240), (46810, 185628), (56172, 154690), (57660, 150698), (59880, 145111), (61876, 140430), (70215, 123752), (75349, 115320), (77345, 112344), (92814, 93620)]