6460715520

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{4451}}^1$

素因数の和:4493

約数の個数: 400

約数和(自身を含む): 26451931968

約数和(自身を除く): 19991216448

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, 512, 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, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4451, 4480, 4536, 4608, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 7680, 8064, 8640, 8902, 8960, 9072, 10080, 10368, 10752, 11340, 11520, 12096, 12960, 13353, 13440, 13824, 15120, 16128, 17280, 17804, 17920, 18144, 20160, 20736, 22255, 22680, 23040, 24192, 25920, 26706, 26880, 30240, 31157, 32256, 34560, 35608, 36288, 40059, 40320, 41472, 44510, 45360, 48384, 51840, 53412, 53760, 60480, 62314, 66765, 69120, 71216, 72576, 80118, 80640, 89020, 90720, 93471, 96768, 103680, 106824, 120177, 120960, 124628, 133530, 142432, 145152, 155785, 160236, 161280, 178040, 181440, 186942, 200295, 207360, 213648, 240354, 241920, 249256, 267060, 280413, 284864, 290304, 311570, 320472, 356080, 360531, 362880, 373884, 400590, 427296, 467355, 480708, 483840, 498512, 534120, 560826, 569728, 600885, 623140, 640944, 712160, 721062, 725760, 747768, 801180, 841239, 854592, 934710, 961416, 997024, 1068240, 1121652, 1139456, 1201770, 1246280, 1281888, 1402065, 1424320, 1442124, 1451520, 1495536, 1602360, 1682478, 1709184, 1802655, 1869420, 1922832, 1994048, 2136480, 2243304, 2278912, 2403540, 2492560, 2523717, 2563776, 2804130, 2848640, 2884248, 2991072, 3204720, 3364956, 3418368, 3605310, 3738840, 3845664, 3988096, 4206195, 4272960, 4486608, 4807080, 4985120, 5047434, 5127552, 5608260, 5697280, 5768496, 5982144, 6409440, 6729912, 6836736, 7210620, 7477680, 7691328, 7976192, 8412390, 8545920, 8973216, 9614160, 9970240, 10094868, 10255104, 11216520, 11394560, 11536992, 11964288, 12618585, 12818880, 13459824, 14421240, 14955360, 15382656, 15952384, 16824780, 17091840, 17946432, 19228320, 19940480, 20189736, 20510208, 22433040, 23073984, 23928576, 25237170, 25637760, 26919648, 28842480, 29910720, 30765312, 33649560, 34183680, 35892864, 38456640, 39880960, 40379472, 44866080, 46147968, 47857152, 50474340, 51275520, 53839296, 57684960, 59821440, 61530624, 67299120, 71785728, 76913280, 79761920, 80758944, 89732160, 92295936, 100948680, 102551040, 107678592, 115369920, 119642880, 134598240, 143571456, 153826560, 161517888, 179464320, 184591872, 201897360, 215357184, 230739840, 239285760, 269196480, 307653120, 323035776, 358928640, 403794720, 430714368, 461479680, 538392960, 646071552, 717857280, 807589440, 922959360, 1076785920, 1292143104, 1615178880, 2153571840, 3230357760, 6460715520]

約数ペア:

[(1, 6460715520), (2, 3230357760), (3, 2153571840), (4, 1615178880), (5, 1292143104), (6, 1076785920), (7, 922959360), (8, 807589440), (9, 717857280), (10, 646071552), (12, 538392960), (14, 461479680), (15, 430714368), (16, 403794720), (18, 358928640), (20, 323035776), (21, 307653120), (24, 269196480), (27, 239285760), (28, 230739840), (30, 215357184), (32, 201897360), (35, 184591872), (36, 179464320), (40, 161517888), (42, 153826560), (45, 143571456), (48, 134598240), (54, 119642880), (56, 115369920), (60, 107678592), (63, 102551040), (64, 100948680), (70, 92295936), (72, 89732160), (80, 80758944), (81, 79761920), (84, 76913280), (90, 71785728), (96, 67299120), (105, 61530624), (108, 59821440), (112, 57684960), (120, 53839296), (126, 51275520), (128, 50474340), (135, 47857152), (140, 46147968), (144, 44866080), (160, 40379472), (162, 39880960), (168, 38456640), (180, 35892864), (189, 34183680), (192, 33649560), (210, 30765312), (216, 29910720), (224, 28842480), (240, 26919648), (252, 25637760), (256, 25237170), (270, 23928576), (280, 23073984), (288, 22433040), (315, 20510208), (320, 20189736), (324, 19940480), (336, 19228320), (360, 17946432), (378, 17091840), (384, 16824780), (405, 15952384), (420, 15382656), (432, 14955360), (448, 14421240), (480, 13459824), (504, 12818880), (512, 12618585), (540, 11964288), (560, 11536992), (567, 11394560), (576, 11216520), (630, 10255104), (640, 10094868), (648, 9970240), (672, 9614160), (720, 8973216), (756, 8545920), (768, 8412390), (810, 7976192), (840, 7691328), (864, 7477680), (896, 7210620), (945, 6836736), (960, 6729912), (1008, 6409440), (1080, 5982144), (1120, 5768496), (1134, 5697280), (1152, 5608260), (1260, 5127552), (1280, 5047434), (1296, 4985120), (1344, 4807080), (1440, 4486608), (1512, 4272960), (1536, 4206195), (1620, 3988096), (1680, 3845664), (1728, 3738840), (1792, 3605310), (1890, 3418368), (1920, 3364956), (2016, 3204720), (2160, 2991072), (2240, 2884248), (2268, 2848640), (2304, 2804130), (2520, 2563776), (2560, 2523717), (2592, 2492560), (2688, 2403540), (2835, 2278912), (2880, 2243304), (3024, 2136480), (3240, 1994048), (3360, 1922832), (3456, 1869420), (3584, 1802655), (3780, 1709184), (3840, 1682478), (4032, 1602360), (4320, 1495536), (4451, 1451520), (4480, 1442124), (4536, 1424320), (4608, 1402065), (5040, 1281888), (5184, 1246280), (5376, 1201770), (5670, 1139456), (5760, 1121652), (6048, 1068240), (6480, 997024), (6720, 961416), (6912, 934710), (7560, 854592), (7680, 841239), (8064, 801180), (8640, 747768), (8902, 725760), (8960, 721062), (9072, 712160), (10080, 640944), (10368, 623140), (10752, 600885), (11340, 569728), (11520, 560826), (12096, 534120), (12960, 498512), (13353, 483840), (13440, 480708), (13824, 467355), (15120, 427296), (16128, 400590), (17280, 373884), (17804, 362880), (17920, 360531), (18144, 356080), (20160, 320472), (20736, 311570), (22255, 290304), (22680, 284864), (23040, 280413), (24192, 267060), (25920, 249256), (26706, 241920), (26880, 240354), (30240, 213648), (31157, 207360), (32256, 200295), (34560, 186942), (35608, 181440), (36288, 178040), (40059, 161280), (40320, 160236), (41472, 155785), (44510, 145152), (45360, 142432), (48384, 133530), (51840, 124628), (53412, 120960), (53760, 120177), (60480, 106824), (62314, 103680), (66765, 96768), (69120, 93471), (71216, 90720), (72576, 89020), (80118, 80640)]