4647914880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1999}}^1$

素因数の和:2201

約数の個数: 256

約数和(自身を含む): 17038080000

約数和(自身を除く): 12390165120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 173, 192, 210, 224, 240, 280, 320, 336, 346, 384, 420, 448, 480, 519, 560, 640, 672, 692, 840, 865, 896, 960, 1038, 1120, 1211, 1344, 1384, 1680, 1730, 1920, 1999, 2076, 2240, 2422, 2595, 2688, 2768, 3360, 3460, 3633, 3998, 4152, 4480, 4844, 5190, 5536, 5997, 6055, 6720, 6920, 7266, 7996, 8304, 9688, 9995, 10380, 11072, 11994, 12110, 13440, 13840, 13993, 14532, 15992, 16608, 18165, 19376, 19990, 20760, 22144, 23988, 24220, 27680, 27986, 29064, 29985, 31984, 33216, 36330, 38752, 39980, 41520, 41979, 47976, 48440, 55360, 55972, 58128, 59970, 63968, 66432, 69965, 72660, 77504, 79960, 83040, 83958, 95952, 96880, 110720, 111944, 116256, 119940, 127936, 139930, 145320, 155008, 159920, 166080, 167916, 191904, 193760, 209895, 223888, 232512, 239880, 255872, 279860, 290640, 319840, 332160, 335832, 345827, 383808, 387520, 419790, 447776, 465024, 479760, 559720, 581280, 639680, 671664, 691654, 767616, 775040, 839580, 895552, 959520, 1037481, 1119440, 1162560, 1279360, 1343328, 1383308, 1679160, 1729135, 1791104, 1919040, 2074962, 2238880, 2325120, 2420789, 2686656, 2766616, 3358320, 3458270, 3838080, 4149924, 4477760, 4841578, 5187405, 5373312, 5533232, 6716640, 6916540, 7262367, 8299848, 8955520, 9683156, 10374810, 11066464, 12103945, 13433280, 13833080, 14524734, 16599696, 19366312, 20749620, 22132928, 24207890, 26866560, 27666160, 29049468, 33199392, 36311835, 38732624, 41499240, 44265856, 48415780, 55332320, 58098936, 66398784, 72623670, 77465248, 82998480, 96831560, 110664640, 116197872, 132797568, 145247340, 154930496, 165996960, 193663120, 221329280, 232395744, 290494680, 309860992, 331993920, 387326240, 464791488, 580989360, 663987840, 774652480, 929582976, 1161978720, 1549304960, 2323957440, 4647914880]

約数ペア:

[(1, 4647914880), (2, 2323957440), (3, 1549304960), (4, 1161978720), (5, 929582976), (6, 774652480), (7, 663987840), (8, 580989360), (10, 464791488), (12, 387326240), (14, 331993920), (15, 309860992), (16, 290494680), (20, 232395744), (21, 221329280), (24, 193663120), (28, 165996960), (30, 154930496), (32, 145247340), (35, 132797568), (40, 116197872), (42, 110664640), (48, 96831560), (56, 82998480), (60, 77465248), (64, 72623670), (70, 66398784), (80, 58098936), (84, 55332320), (96, 48415780), (105, 44265856), (112, 41499240), (120, 38732624), (128, 36311835), (140, 33199392), (160, 29049468), (168, 27666160), (173, 26866560), (192, 24207890), (210, 22132928), (224, 20749620), (240, 19366312), (280, 16599696), (320, 14524734), (336, 13833080), (346, 13433280), (384, 12103945), (420, 11066464), (448, 10374810), (480, 9683156), (519, 8955520), (560, 8299848), (640, 7262367), (672, 6916540), (692, 6716640), (840, 5533232), (865, 5373312), (896, 5187405), (960, 4841578), (1038, 4477760), (1120, 4149924), (1211, 3838080), (1344, 3458270), (1384, 3358320), (1680, 2766616), (1730, 2686656), (1920, 2420789), (1999, 2325120), (2076, 2238880), (2240, 2074962), (2422, 1919040), (2595, 1791104), (2688, 1729135), (2768, 1679160), (3360, 1383308), (3460, 1343328), (3633, 1279360), (3998, 1162560), (4152, 1119440), (4480, 1037481), (4844, 959520), (5190, 895552), (5536, 839580), (5997, 775040), (6055, 767616), (6720, 691654), (6920, 671664), (7266, 639680), (7996, 581280), (8304, 559720), (9688, 479760), (9995, 465024), (10380, 447776), (11072, 419790), (11994, 387520), (12110, 383808), (13440, 345827), (13840, 335832), (13993, 332160), (14532, 319840), (15992, 290640), (16608, 279860), (18165, 255872), (19376, 239880), (19990, 232512), (20760, 223888), (22144, 209895), (23988, 193760), (24220, 191904), (27680, 167916), (27986, 166080), (29064, 159920), (29985, 155008), (31984, 145320), (33216, 139930), (36330, 127936), (38752, 119940), (39980, 116256), (41520, 111944), (41979, 110720), (47976, 96880), (48440, 95952), (55360, 83958), (55972, 83040), (58128, 79960), (59970, 77504), (63968, 72660), (66432, 69965)]