461220480

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 640

約数和(自身を含む): 1990517760

約数和(自身を除く): 1529297280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 82, 84, 90, 93, 96, 105, 108, 112, 120, 123, 124, 126, 128, 135, 140, 144, 155, 160, 162, 164, 168, 180, 186, 189, 192, 205, 210, 216, 217, 224, 240, 246, 248, 252, 270, 279, 280, 287, 288, 310, 315, 320, 324, 328, 336, 360, 369, 372, 378, 384, 405, 410, 420, 432, 434, 448, 465, 480, 492, 496, 504, 540, 558, 560, 567, 574, 576, 615, 620, 630, 640, 648, 651, 656, 672, 720, 738, 744, 756, 810, 820, 837, 840, 861, 864, 868, 896, 930, 945, 960, 984, 992, 1008, 1080, 1085, 1107, 1116, 1120, 1134, 1148, 1152, 1230, 1240, 1260, 1271, 1296, 1302, 1312, 1344, 1395, 1435, 1440, 1476, 1488, 1512, 1620, 1640, 1674, 1680, 1722, 1728, 1736, 1845, 1860, 1890, 1920, 1953, 1968, 1984, 2016, 2160, 2170, 2214, 2232, 2240, 2268, 2296, 2460, 2480, 2511, 2520, 2542, 2583, 2592, 2604, 2624, 2688, 2790, 2835, 2870, 2880, 2952, 2976, 3024, 3240, 3255, 3280, 3321, 3348, 3360, 3444, 3456, 3472, 3690, 3720, 3780, 3813, 3906, 3936, 3968, 4032, 4185, 4305, 4320, 4340, 4428, 4464, 4480, 4536, 4592, 4920, 4960, 5022, 5040, 5084, 5166, 5184, 5208, 5248, 5535, 5580, 5670, 5740, 5760, 5859, 5904, 5952, 6048, 6355, 6480, 6510, 6560, 6642, 6696, 6720, 6888, 6944, 7380, 7440, 7560, 7626, 7749, 7812, 7872, 8064, 8370, 8610, 8640, 8680, 8856, 8897, 8928, 9072, 9184, 9765, 9840, 9920, 10044, 10080, 10168, 10332, 10368, 10416, 11070, 11160, 11340, 11439, 11480, 11718, 11808, 11904, 12096, 12555, 12710, 12915, 12960, 13020, 13120, 13284, 13392, 13440, 13776, 13888, 14760, 14880, 15120, 15252, 15498, 15624, 15744, 16605, 16740, 17220, 17280, 17360, 17577, 17712, 17794, 17856, 18144, 18368, 19065, 19530, 19680, 19840, 20088, 20160, 20336, 20664, 20832, 22140, 22320, 22680, 22878, 22960, 23247, 23436, 23616, 24192, 25110, 25420, 25830, 25920, 26040, 26240, 26568, 26691, 26784, 27552, 27776, 29295, 29520, 29760, 30240, 30504, 30996, 31248, 33210, 33480, 34317, 34440, 34720, 35154, 35424, 35588, 35712, 36288, 36736, 38130, 38745, 39060, 39360, 40176, 40320, 40672, 41328, 41664, 44280, 44485, 44640, 45360, 45756, 45920, 46494, 46872, 47232, 50220, 50840, 51660, 51840, 52080, 53136, 53382, 53568, 55104, 57195, 58590, 59040, 59520, 60480, 61008, 61992, 62496, 66420, 66960, 68634, 68880, 69440, 70308, 70848, 71176, 72576, 76260, 77490, 78120, 78720, 80073, 80352, 81344, 82656, 83328, 87885, 88560, 88970, 89280, 90720, 91512, 91840, 92988, 93744, 100440, 101680, 102951, 103320, 104160, 106272, 106764, 107136, 110208, 114390, 116235, 117180, 118080, 120960, 122016, 123984, 124992, 132840, 133455, 133920, 137268, 137760, 138880, 140616, 141696, 142352, 152520, 154980, 156240, 160146, 160704, 162688, 165312, 171585, 175770, 177120, 177940, 178560, 181440, 183024, 183680, 185976, 187488, 200880, 203360, 205902, 206640, 208320, 212544, 213528, 228780, 232470, 234360, 236160, 240219, 244032, 247968, 249984, 265680, 266910, 267840, 274536, 275520, 281232, 284704, 305040, 309960, 312480, 320292, 321408, 330624, 343170, 351540, 354240, 355880, 362880, 366048, 371952, 374976, 400365, 401760, 406720, 411804, 413280, 416640, 425088, 427056, 457560, 464940, 468720, 480438, 488064, 495936, 514755, 531360, 533820, 535680, 549072, 551040, 562464, 569408, 610080, 619920, 624960, 640584, 686340, 703080, 708480, 711760, 720657, 732096, 743904, 749952, 800730, 803520, 813440, 823608, 826560, 854112, 915120, 929880, 937440, 960876, 991872, 1029510, 1062720, 1067640, 1098144, 1124928, 1138816, 1201095, 1220160, 1239840, 1249920, 1281168, 1372680, 1406160, 1423520, 1441314, 1464192, 1487808, 1601460, 1607040, 1647216, 1653120, 1708224, 1830240, 1859760, 1874880, 1921752, 2059020, 2125440, 2135280, 2196288, 2249856, 2402190, 2440320, 2479680, 2562336, 2745360, 2812320, 2847040, 2882628, 2975616, 3202920, 3294432, 3416448, 3603285, 3660480, 3719520, 3749760, 3843504, 4118040, 4270560, 4392576, 4804380, 4959360, 5124672, 5490720, 5624640, 5694080, 5765256, 6405840, 6588864, 7206570, 7320960, 7439040, 7687008, 8236080, 8541120, 9608760, 10249344, 10981440, 11249280, 11530512, 12811680, 13177728, 14413140, 14878080, 15374016, 16472160, 17082240, 19217520, 21962880, 23061024, 25623360, 28826280, 30748032, 32944320, 38435040, 46122048, 51246720, 57652560, 65888640, 76870080, 92244096, 115305120, 153740160, 230610240, 461220480]

約数ペア:

[(1, 461220480), (2, 230610240), (3, 153740160), (4, 115305120), (5, 92244096), (6, 76870080), (7, 65888640), (8, 57652560), (9, 51246720), (10, 46122048), (12, 38435040), (14, 32944320), (15, 30748032), (16, 28826280), (18, 25623360), (20, 23061024), (21, 21962880), (24, 19217520), (27, 17082240), (28, 16472160), (30, 15374016), (31, 14878080), (32, 14413140), (35, 13177728), (36, 12811680), (40, 11530512), (41, 11249280), (42, 10981440), (45, 10249344), (48, 9608760), (54, 8541120), (56, 8236080), (60, 7687008), (62, 7439040), (63, 7320960), (64, 7206570), (70, 6588864), (72, 6405840), (80, 5765256), (81, 5694080), (82, 5624640), (84, 5490720), (90, 5124672), (93, 4959360), (96, 4804380), (105, 4392576), (108, 4270560), (112, 4118040), (120, 3843504), (123, 3749760), (124, 3719520), (126, 3660480), (128, 3603285), (135, 3416448), (140, 3294432), (144, 3202920), (155, 2975616), (160, 2882628), (162, 2847040), (164, 2812320), (168, 2745360), (180, 2562336), (186, 2479680), (189, 2440320), (192, 2402190), (205, 2249856), (210, 2196288), (216, 2135280), (217, 2125440), (224, 2059020), (240, 1921752), (246, 1874880), (248, 1859760), (252, 1830240), (270, 1708224), (279, 1653120), (280, 1647216), (287, 1607040), (288, 1601460), (310, 1487808), (315, 1464192), (320, 1441314), (324, 1423520), (328, 1406160), (336, 1372680), (360, 1281168), (369, 1249920), (372, 1239840), (378, 1220160), (384, 1201095), (405, 1138816), (410, 1124928), (420, 1098144), (432, 1067640), (434, 1062720), (448, 1029510), (465, 991872), (480, 960876), (492, 937440), (496, 929880), (504, 915120), (540, 854112), (558, 826560), (560, 823608), (567, 813440), (574, 803520), (576, 800730), (615, 749952), (620, 743904), (630, 732096), (640, 720657), (648, 711760), (651, 708480), (656, 703080), (672, 686340), (720, 640584), (738, 624960), (744, 619920), (756, 610080), (810, 569408), (820, 562464), (837, 551040), (840, 549072), (861, 535680), (864, 533820), (868, 531360), (896, 514755), (930, 495936), (945, 488064), (960, 480438), (984, 468720), (992, 464940), (1008, 457560), (1080, 427056), (1085, 425088), (1107, 416640), (1116, 413280), (1120, 411804), (1134, 406720), (1148, 401760), (1152, 400365), (1230, 374976), (1240, 371952), (1260, 366048), (1271, 362880), (1296, 355880), (1302, 354240), (1312, 351540), (1344, 343170), (1395, 330624), (1435, 321408), (1440, 320292), (1476, 312480), (1488, 309960), (1512, 305040), (1620, 284704), (1640, 281232), (1674, 275520), (1680, 274536), (1722, 267840), (1728, 266910), (1736, 265680), (1845, 249984), (1860, 247968), (1890, 244032), (1920, 240219), (1953, 236160), (1968, 234360), (1984, 232470), (2016, 228780), (2160, 213528), (2170, 212544), (2214, 208320), (2232, 206640), (2240, 205902), (2268, 203360), (2296, 200880), (2460, 187488), (2480, 185976), (2511, 183680), (2520, 183024), (2542, 181440), (2583, 178560), (2592, 177940), (2604, 177120), (2624, 175770), (2688, 171585), (2790, 165312), (2835, 162688), (2870, 160704), (2880, 160146), (2952, 156240), (2976, 154980), (3024, 152520), (3240, 142352), (3255, 141696), (3280, 140616), (3321, 138880), (3348, 137760), (3360, 137268), (3444, 133920), (3456, 133455), (3472, 132840), (3690, 124992), (3720, 123984), (3780, 122016), (3813, 120960), (3906, 118080), (3936, 117180), (3968, 116235), (4032, 114390), (4185, 110208), (4305, 107136), (4320, 106764), (4340, 106272), (4428, 104160), (4464, 103320), (4480, 102951), (4536, 101680), (4592, 100440), (4920, 93744), (4960, 92988), (5022, 91840), (5040, 91512), (5084, 90720), (5166, 89280), (5184, 88970), (5208, 88560), (5248, 87885), (5535, 83328), (5580, 82656), (5670, 81344), (5740, 80352), (5760, 80073), (5859, 78720), (5904, 78120), (5952, 77490), (6048, 76260), (6355, 72576), (6480, 71176), (6510, 70848), (6560, 70308), (6642, 69440), (6696, 68880), (6720, 68634), (6888, 66960), (6944, 66420), (7380, 62496), (7440, 61992), (7560, 61008), (7626, 60480), (7749, 59520), (7812, 59040), (7872, 58590), (8064, 57195), (8370, 55104), (8610, 53568), (8640, 53382), (8680, 53136), (8856, 52080), (8897, 51840), (8928, 51660), (9072, 50840), (9184, 50220), (9765, 47232), (9840, 46872), (9920, 46494), (10044, 45920), (10080, 45756), (10168, 45360), (10332, 44640), (10368, 44485), (10416, 44280), (11070, 41664), (11160, 41328), (11340, 40672), (11439, 40320), (11480, 40176), (11718, 39360), (11808, 39060), (11904, 38745), (12096, 38130), (12555, 36736), (12710, 36288), (12915, 35712), (12960, 35588), (13020, 35424), (13120, 35154), (13284, 34720), (13392, 34440), (13440, 34317), (13776, 33480), (13888, 33210), (14760, 31248), (14880, 30996), (15120, 30504), (15252, 30240), (15498, 29760), (15624, 29520), (15744, 29295), (16605, 27776), (16740, 27552), (17220, 26784), (17280, 26691), (17360, 26568), (17577, 26240), (17712, 26040), (17794, 25920), (17856, 25830), (18144, 25420), (18368, 25110), (19065, 24192), (19530, 23616), (19680, 23436), (19840, 23247), (20088, 22960), (20160, 22878), (20336, 22680), (20664, 22320), (20832, 22140)]