315546844480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{45427}}^1$

素因数の和:45901

約数の個数: 168

約数和(自身を含む): 876065169888

約数和(自身を除く): 560518325408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 443, 448, 490, 560, 784, 886, 980, 1120, 1568, 1772, 1960, 2215, 2240, 3101, 3136, 3544, 3920, 4430, 6202, 7088, 7840, 8860, 12404, 14176, 15505, 15680, 17720, 21707, 24808, 28352, 31010, 35440, 43414, 45427, 49616, 62020, 70880, 86828, 90854, 99232, 108535, 124040, 141760, 173656, 181708, 198464, 217070, 227135, 248080, 317989, 347312, 363416, 434140, 454270, 496160, 635978, 694624, 726832, 868280, 908540, 992320, 1271956, 1389248, 1453664, 1589945, 1736560, 1817080, 2225923, 2543912, 2907328, 3179890, 3473120, 3634160, 4451846, 5087824, 6359780, 6946240, 7268320, 8903692, 10175648, 11129615, 12719560, 14536640, 17807384, 20124161, 20351296, 22259230, 25439120, 35614768, 40248322, 44518460, 50878240, 71229536, 80496644, 89036920, 100620805, 101756480, 140869127, 142459072, 160993288, 178073840, 201241610, 281738254, 321986576, 356147680, 402483220, 563476508, 643973152, 704345635, 712295360, 804966440, 986083889, 1126953016, 1287946304, 1408691270, 1609932880, 1972167778, 2253906032, 2817382540, 3219865760, 3944335556, 4507812064, 4930419445, 5634765080, 6439731520, 7888671112, 9015624128, 9860838890, 11269530160, 15777342224, 19721677780, 22539060320, 31554684448, 39443355560, 45078120640, 63109368896, 78886711120, 157773422240, 315546844480]

約数ペア:

[(1, 315546844480), (2, 157773422240), (4, 78886711120), (5, 63109368896), (7, 45078120640), (8, 39443355560), (10, 31554684448), (14, 22539060320), (16, 19721677780), (20, 15777342224), (28, 11269530160), (32, 9860838890), (35, 9015624128), (40, 7888671112), (49, 6439731520), (56, 5634765080), (64, 4930419445), (70, 4507812064), (80, 3944335556), (98, 3219865760), (112, 2817382540), (140, 2253906032), (160, 1972167778), (196, 1609932880), (224, 1408691270), (245, 1287946304), (280, 1126953016), (320, 986083889), (392, 804966440), (443, 712295360), (448, 704345635), (490, 643973152), (560, 563476508), (784, 402483220), (886, 356147680), (980, 321986576), (1120, 281738254), (1568, 201241610), (1772, 178073840), (1960, 160993288), (2215, 142459072), (2240, 140869127), (3101, 101756480), (3136, 100620805), (3544, 89036920), (3920, 80496644), (4430, 71229536), (6202, 50878240), (7088, 44518460), (7840, 40248322), (8860, 35614768), (12404, 25439120), (14176, 22259230), (15505, 20351296), (15680, 20124161), (17720, 17807384), (21707, 14536640), (24808, 12719560), (28352, 11129615), (31010, 10175648), (35440, 8903692), (43414, 7268320), (45427, 6946240), (49616, 6359780), (62020, 5087824), (70880, 4451846), (86828, 3634160), (90854, 3473120), (99232, 3179890), (108535, 2907328), (124040, 2543912), (141760, 2225923), (173656, 1817080), (181708, 1736560), (198464, 1589945), (217070, 1453664), (227135, 1389248), (248080, 1271956), (317989, 992320), (347312, 908540), (363416, 868280), (434140, 726832), (454270, 694624), (496160, 635978)]