217486080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 576

約数和(自身を含む): 941875200

約数和(自身を除く): 724389120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 62, 63, 64, 70, 72, 80, 84, 87, 90, 93, 96, 105, 108, 112, 116, 120, 124, 126, 128, 135, 140, 144, 145, 155, 160, 168, 174, 180, 186, 189, 192, 203, 210, 216, 217, 224, 232, 240, 248, 252, 256, 261, 270, 279, 280, 288, 290, 310, 315, 320, 336, 348, 360, 372, 378, 384, 406, 420, 432, 434, 435, 448, 464, 465, 480, 496, 504, 522, 540, 558, 560, 576, 580, 609, 620, 630, 640, 651, 672, 696, 720, 744, 756, 768, 783, 812, 837, 840, 864, 868, 870, 896, 899, 928, 930, 945, 960, 992, 1008, 1015, 1044, 1080, 1085, 1116, 1120, 1152, 1160, 1218, 1240, 1260, 1280, 1302, 1305, 1344, 1392, 1395, 1440, 1488, 1512, 1566, 1624, 1674, 1680, 1728, 1736, 1740, 1792, 1798, 1827, 1856, 1860, 1890, 1920, 1953, 1984, 2016, 2030, 2088, 2160, 2170, 2232, 2240, 2304, 2320, 2436, 2480, 2520, 2604, 2610, 2688, 2697, 2784, 2790, 2880, 2976, 3024, 3045, 3132, 3248, 3255, 3348, 3360, 3456, 3472, 3480, 3596, 3654, 3712, 3720, 3780, 3840, 3906, 3915, 3968, 4032, 4060, 4176, 4185, 4320, 4340, 4464, 4480, 4495, 4640, 4872, 4960, 5040, 5208, 5220, 5376, 5394, 5481, 5568, 5580, 5760, 5859, 5952, 6048, 6090, 6264, 6293, 6496, 6510, 6696, 6720, 6912, 6944, 6960, 7192, 7308, 7424, 7440, 7560, 7812, 7830, 7936, 8064, 8091, 8120, 8352, 8370, 8640, 8680, 8928, 8960, 8990, 9135, 9280, 9744, 9765, 9920, 10080, 10416, 10440, 10788, 10962, 11136, 11160, 11520, 11718, 11904, 12096, 12180, 12528, 12586, 12992, 13020, 13392, 13440, 13485, 13888, 13920, 14384, 14616, 14880, 15120, 15624, 15660, 16128, 16182, 16240, 16704, 16740, 17280, 17360, 17856, 17980, 18270, 18560, 18879, 19488, 19530, 19840, 20160, 20832, 20880, 21576, 21924, 22272, 22320, 23436, 23808, 24192, 24273, 24360, 25056, 25172, 25984, 26040, 26784, 26880, 26970, 27405, 27776, 27840, 28768, 29232, 29295, 29760, 30240, 31248, 31320, 31465, 32364, 32480, 33408, 33480, 34560, 34720, 35712, 35960, 36540, 37120, 37758, 38976, 39060, 39680, 40320, 40455, 41664, 41760, 43152, 43848, 44640, 46872, 48384, 48546, 48720, 50112, 50344, 51968, 52080, 53568, 53940, 54810, 55552, 55680, 56637, 57536, 58464, 58590, 59520, 60480, 62496, 62640, 62930, 64728, 64960, 66816, 66960, 69440, 71424, 71920, 73080, 75516, 77952, 78120, 80640, 80910, 83328, 83520, 86304, 87696, 89280, 93744, 94395, 97092, 97440, 100224, 100688, 104160, 107136, 107880, 109620, 111360, 113274, 115072, 116928, 117180, 119040, 120960, 121365, 124992, 125280, 125860, 129456, 129920, 133920, 138880, 143840, 146160, 151032, 155904, 156240, 161820, 166656, 167040, 169911, 172608, 175392, 178560, 187488, 188790, 194184, 194880, 200448, 201376, 208320, 214272, 215760, 219240, 226548, 230144, 233856, 234360, 241920, 242730, 249984, 250560, 251720, 258912, 259840, 267840, 277760, 283185, 287680, 292320, 302064, 312480, 323640, 334080, 339822, 345216, 350784, 357120, 374976, 377580, 388368, 389760, 402752, 416640, 431520, 438480, 453096, 467712, 468720, 485460, 499968, 501120, 503440, 517824, 535680, 566370, 575360, 584640, 604128, 624960, 647280, 679644, 690432, 701568, 749952, 755160, 776736, 779520, 805504, 833280, 849555, 863040, 876960, 906192, 937440, 970920, 1002240, 1006880, 1035648, 1071360, 1132740, 1150720, 1169280, 1208256, 1249920, 1294560, 1359288, 1403136, 1499904, 1510320, 1553472, 1611008, 1699110, 1726080, 1753920, 1812384, 1874880, 1941840, 2013760, 2071296, 2265480, 2338560, 2416512, 2499840, 2589120, 2718576, 3020640, 3106944, 3398220, 3452160, 3507840, 3624768, 3749760, 3883680, 4027520, 4530960, 4833024, 5178240, 5437152, 6041280, 6213888, 6796440, 7015680, 7249536, 7499520, 7767360, 8055040, 9061920, 10356480, 10874304, 12082560, 13592880, 14499072, 15534720, 18123840, 21748608, 24165120, 27185760, 31069440, 36247680, 43497216, 54371520, 72495360, 108743040, 217486080]

約数ペア:

[(1, 217486080), (2, 108743040), (3, 72495360), (4, 54371520), (5, 43497216), (6, 36247680), (7, 31069440), (8, 27185760), (9, 24165120), (10, 21748608), (12, 18123840), (14, 15534720), (15, 14499072), (16, 13592880), (18, 12082560), (20, 10874304), (21, 10356480), (24, 9061920), (27, 8055040), (28, 7767360), (29, 7499520), (30, 7249536), (31, 7015680), (32, 6796440), (35, 6213888), (36, 6041280), (40, 5437152), (42, 5178240), (45, 4833024), (48, 4530960), (54, 4027520), (56, 3883680), (58, 3749760), (60, 3624768), (62, 3507840), (63, 3452160), (64, 3398220), (70, 3106944), (72, 3020640), (80, 2718576), (84, 2589120), (87, 2499840), (90, 2416512), (93, 2338560), (96, 2265480), (105, 2071296), (108, 2013760), (112, 1941840), (116, 1874880), (120, 1812384), (124, 1753920), (126, 1726080), (128, 1699110), (135, 1611008), (140, 1553472), (144, 1510320), (145, 1499904), (155, 1403136), (160, 1359288), (168, 1294560), (174, 1249920), (180, 1208256), (186, 1169280), (189, 1150720), (192, 1132740), (203, 1071360), (210, 1035648), (216, 1006880), (217, 1002240), (224, 970920), (232, 937440), (240, 906192), (248, 876960), (252, 863040), (256, 849555), (261, 833280), (270, 805504), (279, 779520), (280, 776736), (288, 755160), (290, 749952), (310, 701568), (315, 690432), (320, 679644), (336, 647280), (348, 624960), (360, 604128), (372, 584640), (378, 575360), (384, 566370), (406, 535680), (420, 517824), (432, 503440), (434, 501120), (435, 499968), (448, 485460), (464, 468720), (465, 467712), (480, 453096), (496, 438480), (504, 431520), (522, 416640), (540, 402752), (558, 389760), (560, 388368), (576, 377580), (580, 374976), (609, 357120), (620, 350784), (630, 345216), (640, 339822), (651, 334080), (672, 323640), (696, 312480), (720, 302064), (744, 292320), (756, 287680), (768, 283185), (783, 277760), (812, 267840), (837, 259840), (840, 258912), (864, 251720), (868, 250560), (870, 249984), (896, 242730), (899, 241920), (928, 234360), (930, 233856), (945, 230144), (960, 226548), (992, 219240), (1008, 215760), (1015, 214272), (1044, 208320), (1080, 201376), (1085, 200448), (1116, 194880), (1120, 194184), (1152, 188790), (1160, 187488), (1218, 178560), (1240, 175392), (1260, 172608), (1280, 169911), (1302, 167040), (1305, 166656), (1344, 161820), (1392, 156240), (1395, 155904), (1440, 151032), (1488, 146160), (1512, 143840), (1566, 138880), (1624, 133920), (1674, 129920), (1680, 129456), (1728, 125860), (1736, 125280), (1740, 124992), (1792, 121365), (1798, 120960), (1827, 119040), (1856, 117180), (1860, 116928), (1890, 115072), (1920, 113274), (1953, 111360), (1984, 109620), (2016, 107880), (2030, 107136), (2088, 104160), (2160, 100688), (2170, 100224), (2232, 97440), (2240, 97092), (2304, 94395), (2320, 93744), (2436, 89280), (2480, 87696), (2520, 86304), (2604, 83520), (2610, 83328), (2688, 80910), (2697, 80640), (2784, 78120), (2790, 77952), (2880, 75516), (2976, 73080), (3024, 71920), (3045, 71424), (3132, 69440), (3248, 66960), (3255, 66816), (3348, 64960), (3360, 64728), (3456, 62930), (3472, 62640), (3480, 62496), (3596, 60480), (3654, 59520), (3712, 58590), (3720, 58464), (3780, 57536), (3840, 56637), (3906, 55680), (3915, 55552), (3968, 54810), (4032, 53940), (4060, 53568), (4176, 52080), (4185, 51968), (4320, 50344), (4340, 50112), (4464, 48720), (4480, 48546), (4495, 48384), (4640, 46872), (4872, 44640), (4960, 43848), (5040, 43152), (5208, 41760), (5220, 41664), (5376, 40455), (5394, 40320), (5481, 39680), (5568, 39060), (5580, 38976), (5760, 37758), (5859, 37120), (5952, 36540), (6048, 35960), (6090, 35712), (6264, 34720), (6293, 34560), (6496, 33480), (6510, 33408), (6696, 32480), (6720, 32364), (6912, 31465), (6944, 31320), (6960, 31248), (7192, 30240), (7308, 29760), (7424, 29295), (7440, 29232), (7560, 28768), (7812, 27840), (7830, 27776), (7936, 27405), (8064, 26970), (8091, 26880), (8120, 26784), (8352, 26040), (8370, 25984), (8640, 25172), (8680, 25056), (8928, 24360), (8960, 24273), (8990, 24192), (9135, 23808), (9280, 23436), (9744, 22320), (9765, 22272), (9920, 21924), (10080, 21576), (10416, 20880), (10440, 20832), (10788, 20160), (10962, 19840), (11136, 19530), (11160, 19488), (11520, 18879), (11718, 18560), (11904, 18270), (12096, 17980), (12180, 17856), (12528, 17360), (12586, 17280), (12992, 16740), (13020, 16704), (13392, 16240), (13440, 16182), (13485, 16128), (13888, 15660), (13920, 15624), (14384, 15120), (14616, 14880)]