1212744960

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{557}}^1$

素因数の和:600

約数の個数: 432

約数和(自身を含む): 4981931136

約数和(自身を除く): 3769186176

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, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 557, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1114, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1671, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2228, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2785, 2835, 2880, 3024, 3240, 3342, 3360, 3402, 3456, 3780, 3840, 3888, 3899, 4032, 4320, 4456, 4480, 4536, 4860, 5013, 5040, 5184, 5376, 5570, 5670, 5760, 6048, 6480, 6684, 6720, 6804, 6912, 7560, 7776, 7798, 8064, 8355, 8505, 8640, 8912, 8960, 9072, 9720, 10026, 10080, 10368, 11140, 11340, 11520, 11697, 12096, 12960, 13368, 13440, 13608, 15039, 15120, 15552, 15596, 16128, 16710, 17010, 17280, 17824, 18144, 19440, 19495, 20052, 20160, 20736, 22280, 22680, 23394, 24192, 25065, 25920, 26736, 26880, 27216, 30078, 30240, 31104, 31192, 33420, 34020, 34560, 35091, 35648, 36288, 38880, 38990, 40104, 40320, 44560, 45117, 45360, 46788, 48384, 50130, 51840, 53472, 54432, 58485, 60156, 60480, 62208, 62384, 66840, 68040, 70182, 71296, 72576, 75195, 77760, 77980, 80208, 80640, 89120, 90234, 90720, 93576, 100260, 103680, 105273, 106944, 108864, 116970, 120312, 120960, 124768, 133680, 135351, 136080, 140364, 142592, 145152, 150390, 155520, 155960, 160416, 175455, 178240, 180468, 181440, 187152, 200520, 210546, 213888, 217728, 225585, 233940, 240624, 241920, 249536, 267360, 270702, 272160, 280728, 300780, 311040, 311920, 315819, 320832, 350910, 356480, 360936, 362880, 374304, 401040, 421092, 427776, 435456, 451170, 467880, 481248, 499072, 526365, 534720, 541404, 544320, 561456, 601560, 623840, 631638, 641664, 676755, 701820, 712960, 721872, 725760, 748608, 802080, 842184, 902340, 935760, 947457, 962496, 998144, 1052730, 1069440, 1082808, 1088640, 1122912, 1203120, 1247680, 1263276, 1283328, 1353510, 1403640, 1443744, 1497216, 1579095, 1604160, 1684368, 1804680, 1871520, 1894914, 1924992, 2105460, 2138880, 2165616, 2177280, 2245824, 2406240, 2495360, 2526552, 2707020, 2807280, 2887488, 2994432, 3158190, 3208320, 3368736, 3609360, 3743040, 3789828, 3849984, 4210920, 4331232, 4491648, 4737285, 4812480, 4990720, 5053104, 5414040, 5614560, 5774976, 6316380, 6416640, 6737472, 7218720, 7486080, 7579656, 8421840, 8662464, 8983296, 9474570, 9624960, 10106208, 10828080, 11229120, 11549952, 12632760, 13474944, 14437440, 14972160, 15159312, 16843680, 17324928, 18949140, 19249920, 20212416, 21656160, 22458240, 25265520, 26949888, 28874880, 30318624, 33687360, 34649856, 37898280, 40424832, 43312320, 44916480, 50531040, 57749760, 60637248, 67374720, 75796560, 80849664, 86624640, 101062080, 121274496, 134749440, 151593120, 173249280, 202124160, 242548992, 303186240, 404248320, 606372480, 1212744960]

約数ペア:

[(1, 1212744960), (2, 606372480), (3, 404248320), (4, 303186240), (5, 242548992), (6, 202124160), (7, 173249280), (8, 151593120), (9, 134749440), (10, 121274496), (12, 101062080), (14, 86624640), (15, 80849664), (16, 75796560), (18, 67374720), (20, 60637248), (21, 57749760), (24, 50531040), (27, 44916480), (28, 43312320), (30, 40424832), (32, 37898280), (35, 34649856), (36, 33687360), (40, 30318624), (42, 28874880), (45, 26949888), (48, 25265520), (54, 22458240), (56, 21656160), (60, 20212416), (63, 19249920), (64, 18949140), (70, 17324928), (72, 16843680), (80, 15159312), (81, 14972160), (84, 14437440), (90, 13474944), (96, 12632760), (105, 11549952), (108, 11229120), (112, 10828080), (120, 10106208), (126, 9624960), (128, 9474570), (135, 8983296), (140, 8662464), (144, 8421840), (160, 7579656), (162, 7486080), (168, 7218720), (180, 6737472), (189, 6416640), (192, 6316380), (210, 5774976), (216, 5614560), (224, 5414040), (240, 5053104), (243, 4990720), (252, 4812480), (256, 4737285), (270, 4491648), (280, 4331232), (288, 4210920), (315, 3849984), (320, 3789828), (324, 3743040), (336, 3609360), (360, 3368736), (378, 3208320), (384, 3158190), (405, 2994432), (420, 2887488), (432, 2807280), (448, 2707020), (480, 2526552), (486, 2495360), (504, 2406240), (540, 2245824), (557, 2177280), (560, 2165616), (567, 2138880), (576, 2105460), (630, 1924992), (640, 1894914), (648, 1871520), (672, 1804680), (720, 1684368), (756, 1604160), (768, 1579095), (810, 1497216), (840, 1443744), (864, 1403640), (896, 1353510), (945, 1283328), (960, 1263276), (972, 1247680), (1008, 1203120), (1080, 1122912), (1114, 1088640), (1120, 1082808), (1134, 1069440), (1152, 1052730), (1215, 998144), (1260, 962496), (1280, 947457), (1296, 935760), (1344, 902340), (1440, 842184), (1512, 802080), (1620, 748608), (1671, 725760), (1680, 721872), (1701, 712960), (1728, 701820), (1792, 676755), (1890, 641664), (1920, 631638), (1944, 623840), (2016, 601560), (2160, 561456), (2228, 544320), (2240, 541404), (2268, 534720), (2304, 526365), (2430, 499072), (2520, 481248), (2592, 467880), (2688, 451170), (2785, 435456), (2835, 427776), (2880, 421092), (3024, 401040), (3240, 374304), (3342, 362880), (3360, 360936), (3402, 356480), (3456, 350910), (3780, 320832), (3840, 315819), (3888, 311920), (3899, 311040), (4032, 300780), (4320, 280728), (4456, 272160), (4480, 270702), (4536, 267360), (4860, 249536), (5013, 241920), (5040, 240624), (5184, 233940), (5376, 225585), (5570, 217728), (5670, 213888), (5760, 210546), (6048, 200520), (6480, 187152), (6684, 181440), (6720, 180468), (6804, 178240), (6912, 175455), (7560, 160416), (7776, 155960), (7798, 155520), (8064, 150390), (8355, 145152), (8505, 142592), (8640, 140364), (8912, 136080), (8960, 135351), (9072, 133680), (9720, 124768), (10026, 120960), (10080, 120312), (10368, 116970), (11140, 108864), (11340, 106944), (11520, 105273), (11697, 103680), (12096, 100260), (12960, 93576), (13368, 90720), (13440, 90234), (13608, 89120), (15039, 80640), (15120, 80208), (15552, 77980), (15596, 77760), (16128, 75195), (16710, 72576), (17010, 71296), (17280, 70182), (17824, 68040), (18144, 66840), (19440, 62384), (19495, 62208), (20052, 60480), (20160, 60156), (20736, 58485), (22280, 54432), (22680, 53472), (23394, 51840), (24192, 50130), (25065, 48384), (25920, 46788), (26736, 45360), (26880, 45117), (27216, 44560), (30078, 40320), (30240, 40104), (31104, 38990), (31192, 38880), (33420, 36288), (34020, 35648), (34560, 35091)]