423751680

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 468

約数和(自身を含む): 1699468680

約数和(自身を除く): 1275717000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 121, 128, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 242, 256, 264, 285, 288, 304, 320, 330, 342, 352, 360, 363, 380, 384, 396, 418, 440, 456, 480, 484, 495, 512, 528, 570, 576, 605, 608, 627, 640, 660, 684, 704, 720, 726, 760, 768, 792, 836, 855, 880, 912, 960, 968, 990, 1024, 1045, 1056, 1089, 1140, 1152, 1210, 1216, 1254, 1280, 1320, 1368, 1408, 1440, 1452, 1520, 1536, 1584, 1672, 1710, 1760, 1815, 1824, 1881, 1920, 1936, 1980, 2048, 2090, 2112, 2178, 2280, 2299, 2304, 2420, 2432, 2508, 2560, 2640, 2736, 2816, 2880, 2904, 3040, 3072, 3135, 3168, 3344, 3420, 3520, 3630, 3648, 3762, 3840, 3872, 3960, 4096, 4180, 4224, 4356, 4560, 4598, 4608, 4840, 4864, 5016, 5120, 5280, 5445, 5472, 5632, 5760, 5808, 6080, 6144, 6270, 6336, 6688, 6840, 6897, 7040, 7260, 7296, 7524, 7680, 7744, 7920, 8360, 8448, 8712, 9120, 9196, 9216, 9405, 9680, 9728, 10032, 10240, 10560, 10890, 10944, 11264, 11495, 11520, 11616, 12160, 12288, 12540, 12672, 13376, 13680, 13794, 14080, 14520, 14592, 15048, 15360, 15488, 15840, 16720, 16896, 17424, 18240, 18392, 18432, 18810, 19360, 19456, 20064, 20480, 20691, 21120, 21780, 21888, 22528, 22990, 23040, 23232, 24320, 25080, 25344, 26752, 27360, 27588, 28160, 29040, 29184, 30096, 30720, 30976, 31680, 33440, 33792, 34485, 34848, 36480, 36784, 36864, 37620, 38720, 38912, 40128, 41382, 42240, 43560, 43776, 45056, 45980, 46080, 46464, 48640, 50160, 50688, 53504, 54720, 55176, 56320, 58080, 58368, 60192, 61440, 61952, 63360, 66880, 67584, 68970, 69696, 72960, 73568, 75240, 77440, 77824, 80256, 82764, 84480, 87120, 87552, 91960, 92160, 92928, 97280, 100320, 101376, 103455, 107008, 109440, 110352, 112640, 116160, 116736, 120384, 123904, 126720, 133760, 135168, 137940, 139392, 145920, 147136, 150480, 154880, 160512, 165528, 168960, 174240, 175104, 183920, 184320, 185856, 194560, 200640, 202752, 206910, 214016, 218880, 220704, 225280, 232320, 233472, 240768, 247808, 253440, 267520, 275880, 278784, 291840, 294272, 300960, 309760, 321024, 331056, 337920, 348480, 350208, 367840, 371712, 389120, 401280, 405504, 413820, 428032, 437760, 441408, 464640, 481536, 495616, 506880, 535040, 551760, 557568, 583680, 588544, 601920, 619520, 642048, 662112, 675840, 696960, 700416, 735680, 743424, 802560, 827640, 856064, 875520, 882816, 929280, 963072, 1013760, 1070080, 1103520, 1115136, 1167360, 1177088, 1203840, 1239040, 1284096, 1324224, 1393920, 1471360, 1486848, 1605120, 1655280, 1751040, 1765632, 1858560, 1926144, 2027520, 2140160, 2207040, 2230272, 2354176, 2407680, 2478080, 2568192, 2648448, 2787840, 2942720, 3210240, 3310560, 3502080, 3531264, 3717120, 3852288, 4280320, 4414080, 4460544, 4708352, 4815360, 5296896, 5575680, 5885440, 6420480, 6621120, 7062528, 7434240, 7704576, 8828160, 9416704, 9630720, 10593792, 11151360, 11770880, 12840960, 13242240, 14125056, 17656320, 19261440, 21187584, 22302720, 23541760, 26484480, 28250112, 35312640, 38522880, 42375168, 47083520, 52968960, 70625280, 84750336, 105937920, 141250560, 211875840, 423751680]

約数ペア:

[(1, 423751680), (2, 211875840), (3, 141250560), (4, 105937920), (5, 84750336), (6, 70625280), (8, 52968960), (9, 47083520), (10, 42375168), (11, 38522880), (12, 35312640), (15, 28250112), (16, 26484480), (18, 23541760), (19, 22302720), (20, 21187584), (22, 19261440), (24, 17656320), (30, 14125056), (32, 13242240), (33, 12840960), (36, 11770880), (38, 11151360), (40, 10593792), (44, 9630720), (45, 9416704), (48, 8828160), (55, 7704576), (57, 7434240), (60, 7062528), (64, 6621120), (66, 6420480), (72, 5885440), (76, 5575680), (80, 5296896), (88, 4815360), (90, 4708352), (95, 4460544), (96, 4414080), (99, 4280320), (110, 3852288), (114, 3717120), (120, 3531264), (121, 3502080), (128, 3310560), (132, 3210240), (144, 2942720), (152, 2787840), (160, 2648448), (165, 2568192), (171, 2478080), (176, 2407680), (180, 2354176), (190, 2230272), (192, 2207040), (198, 2140160), (209, 2027520), (220, 1926144), (228, 1858560), (240, 1765632), (242, 1751040), (256, 1655280), (264, 1605120), (285, 1486848), (288, 1471360), (304, 1393920), (320, 1324224), (330, 1284096), (342, 1239040), (352, 1203840), (360, 1177088), (363, 1167360), (380, 1115136), (384, 1103520), (396, 1070080), (418, 1013760), (440, 963072), (456, 929280), (480, 882816), (484, 875520), (495, 856064), (512, 827640), (528, 802560), (570, 743424), (576, 735680), (605, 700416), (608, 696960), (627, 675840), (640, 662112), (660, 642048), (684, 619520), (704, 601920), (720, 588544), (726, 583680), (760, 557568), (768, 551760), (792, 535040), (836, 506880), (855, 495616), (880, 481536), (912, 464640), (960, 441408), (968, 437760), (990, 428032), (1024, 413820), (1045, 405504), (1056, 401280), (1089, 389120), (1140, 371712), (1152, 367840), (1210, 350208), (1216, 348480), (1254, 337920), (1280, 331056), (1320, 321024), (1368, 309760), (1408, 300960), (1440, 294272), (1452, 291840), (1520, 278784), (1536, 275880), (1584, 267520), (1672, 253440), (1710, 247808), (1760, 240768), (1815, 233472), (1824, 232320), (1881, 225280), (1920, 220704), (1936, 218880), (1980, 214016), (2048, 206910), (2090, 202752), (2112, 200640), (2178, 194560), (2280, 185856), (2299, 184320), (2304, 183920), (2420, 175104), (2432, 174240), (2508, 168960), (2560, 165528), (2640, 160512), (2736, 154880), (2816, 150480), (2880, 147136), (2904, 145920), (3040, 139392), (3072, 137940), (3135, 135168), (3168, 133760), (3344, 126720), (3420, 123904), (3520, 120384), (3630, 116736), (3648, 116160), (3762, 112640), (3840, 110352), (3872, 109440), (3960, 107008), (4096, 103455), (4180, 101376), (4224, 100320), (4356, 97280), (4560, 92928), (4598, 92160), (4608, 91960), (4840, 87552), (4864, 87120), (5016, 84480), (5120, 82764), (5280, 80256), (5445, 77824), (5472, 77440), (5632, 75240), (5760, 73568), (5808, 72960), (6080, 69696), (6144, 68970), (6270, 67584), (6336, 66880), (6688, 63360), (6840, 61952), (6897, 61440), (7040, 60192), (7260, 58368), (7296, 58080), (7524, 56320), (7680, 55176), (7744, 54720), (7920, 53504), (8360, 50688), (8448, 50160), (8712, 48640), (9120, 46464), (9196, 46080), (9216, 45980), (9405, 45056), (9680, 43776), (9728, 43560), (10032, 42240), (10240, 41382), (10560, 40128), (10890, 38912), (10944, 38720), (11264, 37620), (11495, 36864), (11520, 36784), (11616, 36480), (12160, 34848), (12288, 34485), (12540, 33792), (12672, 33440), (13376, 31680), (13680, 30976), (13794, 30720), (14080, 30096), (14520, 29184), (14592, 29040), (15048, 28160), (15360, 27588), (15488, 27360), (15840, 26752), (16720, 25344), (16896, 25080), (17424, 24320), (18240, 23232), (18392, 23040), (18432, 22990), (18810, 22528), (19360, 21888), (19456, 21780), (20064, 21120), (20480, 20691)]