1627879680

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{2243}}^1$

素因数の和:2283

約数の個数: 360

約数和(自身を含む): 6659940672

約数和(自身を除く): 5032060992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2243, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 4486, 4536, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6729, 6912, 7560, 8064, 8640, 8960, 8972, 9072, 10080, 10368, 11215, 11340, 11520, 12096, 12960, 13440, 13458, 15120, 15701, 16128, 17280, 17944, 18144, 20160, 20187, 20736, 22430, 22680, 24192, 25920, 26880, 26916, 30240, 31402, 33645, 34560, 35888, 36288, 40320, 40374, 44860, 45360, 47103, 48384, 51840, 53832, 60480, 60561, 62804, 67290, 71776, 72576, 78505, 80640, 80748, 89720, 90720, 94206, 100935, 103680, 107664, 120960, 121122, 125608, 134580, 141309, 143552, 145152, 157010, 161496, 179440, 181440, 181683, 188412, 201870, 215328, 235515, 241920, 242244, 251216, 269160, 282618, 287104, 302805, 314020, 322992, 358880, 362880, 363366, 376824, 403740, 423927, 430656, 471030, 484488, 502432, 538320, 565236, 574208, 605610, 628040, 645984, 706545, 717760, 725760, 726732, 753648, 807480, 847854, 861312, 908415, 942060, 968976, 1004864, 1076640, 1130472, 1211220, 1256080, 1271781, 1291968, 1413090, 1435520, 1453464, 1507296, 1614960, 1695708, 1722624, 1816830, 1884120, 1937952, 2009728, 2119635, 2153280, 2260944, 2422440, 2512160, 2543562, 2583936, 2826180, 2871040, 2906928, 3014592, 3229920, 3391416, 3633660, 3768240, 3875904, 4019456, 4239270, 4306560, 4521888, 4844880, 5024320, 5087124, 5167872, 5652360, 5813856, 6029184, 6358905, 6459840, 6782832, 7267320, 7536480, 7751808, 8478540, 8613120, 9043776, 9689760, 10048640, 10174248, 11304720, 11627712, 12058368, 12717810, 12919680, 13565664, 14534640, 15072960, 15503616, 16957080, 18087552, 19379520, 20097280, 20348496, 22609440, 23255424, 25435620, 25839360, 27131328, 29069280, 30145920, 33914160, 36175104, 38759040, 40696992, 45218880, 46510848, 50871240, 54262656, 58138560, 60291840, 67828320, 77518080, 81393984, 90437760, 101742480, 108525312, 116277120, 135656640, 162787968, 180875520, 203484960, 232554240, 271313280, 325575936, 406969920, 542626560, 813939840, 1627879680]

約数ペア:

[(1, 1627879680), (2, 813939840), (3, 542626560), (4, 406969920), (5, 325575936), (6, 271313280), (7, 232554240), (8, 203484960), (9, 180875520), (10, 162787968), (12, 135656640), (14, 116277120), (15, 108525312), (16, 101742480), (18, 90437760), (20, 81393984), (21, 77518080), (24, 67828320), (27, 60291840), (28, 58138560), (30, 54262656), (32, 50871240), (35, 46510848), (36, 45218880), (40, 40696992), (42, 38759040), (45, 36175104), (48, 33914160), (54, 30145920), (56, 29069280), (60, 27131328), (63, 25839360), (64, 25435620), (70, 23255424), (72, 22609440), (80, 20348496), (81, 20097280), (84, 19379520), (90, 18087552), (96, 16957080), (105, 15503616), (108, 15072960), (112, 14534640), (120, 13565664), (126, 12919680), (128, 12717810), (135, 12058368), (140, 11627712), (144, 11304720), (160, 10174248), (162, 10048640), (168, 9689760), (180, 9043776), (189, 8613120), (192, 8478540), (210, 7751808), (216, 7536480), (224, 7267320), (240, 6782832), (252, 6459840), (256, 6358905), (270, 6029184), (280, 5813856), (288, 5652360), (315, 5167872), (320, 5087124), (324, 5024320), (336, 4844880), (360, 4521888), (378, 4306560), (384, 4239270), (405, 4019456), (420, 3875904), (432, 3768240), (448, 3633660), (480, 3391416), (504, 3229920), (540, 3014592), (560, 2906928), (567, 2871040), (576, 2826180), (630, 2583936), (640, 2543562), (648, 2512160), (672, 2422440), (720, 2260944), (756, 2153280), (768, 2119635), (810, 2009728), (840, 1937952), (864, 1884120), (896, 1816830), (945, 1722624), (960, 1695708), (1008, 1614960), (1080, 1507296), (1120, 1453464), (1134, 1435520), (1152, 1413090), (1260, 1291968), (1280, 1271781), (1296, 1256080), (1344, 1211220), (1440, 1130472), (1512, 1076640), (1620, 1004864), (1680, 968976), (1728, 942060), (1792, 908415), (1890, 861312), (1920, 847854), (2016, 807480), (2160, 753648), (2240, 726732), (2243, 725760), (2268, 717760), (2304, 706545), (2520, 645984), (2592, 628040), (2688, 605610), (2835, 574208), (2880, 565236), (3024, 538320), (3240, 502432), (3360, 484488), (3456, 471030), (3780, 430656), (3840, 423927), (4032, 403740), (4320, 376824), (4480, 363366), (4486, 362880), (4536, 358880), (5040, 322992), (5184, 314020), (5376, 302805), (5670, 287104), (5760, 282618), (6048, 269160), (6480, 251216), (6720, 242244), (6729, 241920), (6912, 235515), (7560, 215328), (8064, 201870), (8640, 188412), (8960, 181683), (8972, 181440), (9072, 179440), (10080, 161496), (10368, 157010), (11215, 145152), (11340, 143552), (11520, 141309), (12096, 134580), (12960, 125608), (13440, 121122), (13458, 120960), (15120, 107664), (15701, 103680), (16128, 100935), (17280, 94206), (17944, 90720), (18144, 89720), (20160, 80748), (20187, 80640), (20736, 78505), (22430, 72576), (22680, 71776), (24192, 67290), (25920, 62804), (26880, 60561), (26916, 60480), (30240, 53832), (31402, 51840), (33645, 48384), (34560, 47103), (35888, 45360), (36288, 44860), (40320, 40374)]