2548085760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 396

約数和(自身を含む): 9725894724

約数和(自身を除く): 7177808964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 256, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 457, 480, 484, 495, 512, 528, 576, 605, 640, 660, 704, 720, 726, 768, 792, 880, 914, 960, 968, 990, 1024, 1056, 1089, 1152, 1210, 1280, 1320, 1371, 1408, 1440, 1452, 1536, 1584, 1760, 1815, 1828, 1920, 1936, 1980, 2112, 2178, 2285, 2304, 2420, 2560, 2640, 2742, 2816, 2880, 2904, 3072, 3168, 3520, 3630, 3656, 3840, 3872, 3960, 4113, 4224, 4356, 4570, 4608, 4840, 5027, 5120, 5280, 5445, 5484, 5632, 5760, 5808, 6336, 6855, 7040, 7260, 7312, 7680, 7744, 7920, 8226, 8448, 8712, 9140, 9216, 9680, 10054, 10560, 10890, 10968, 11264, 11520, 11616, 12672, 13710, 14080, 14520, 14624, 15081, 15360, 15488, 15840, 16452, 16896, 17424, 18280, 19360, 20108, 20565, 21120, 21780, 21936, 23040, 23232, 25135, 25344, 27420, 28160, 29040, 29248, 30162, 30976, 31680, 32904, 33792, 34848, 36560, 38720, 40216, 41130, 42240, 43560, 43872, 45243, 46080, 46464, 50270, 50688, 54840, 55297, 56320, 58080, 58496, 60324, 61952, 63360, 65808, 69696, 73120, 75405, 77440, 80432, 82260, 84480, 87120, 87744, 90486, 92928, 100540, 101376, 109680, 110594, 116160, 116992, 120648, 123904, 126720, 131616, 139392, 146240, 150810, 154880, 160864, 164520, 165891, 168960, 174240, 175488, 180972, 185856, 201080, 219360, 221188, 226215, 232320, 233984, 241296, 253440, 263232, 276485, 278784, 292480, 301620, 309760, 321728, 329040, 331782, 348480, 350976, 361944, 371712, 402160, 438720, 442376, 452430, 464640, 467968, 482592, 497673, 506880, 526464, 552970, 557568, 584960, 603240, 619520, 643456, 658080, 663564, 696960, 701952, 723888, 804320, 829455, 877440, 884752, 904860, 929280, 965184, 995346, 1052928, 1105940, 1115136, 1169920, 1206480, 1286912, 1316160, 1327128, 1393920, 1403904, 1447776, 1608640, 1658910, 1754880, 1769504, 1809720, 1858560, 1930368, 1990692, 2105856, 2211880, 2339840, 2412960, 2488365, 2573824, 2632320, 2654256, 2787840, 2895552, 3217280, 3317820, 3509760, 3539008, 3619440, 3860736, 3981384, 4211712, 4423760, 4825920, 4976730, 5147648, 5264640, 5308512, 5575680, 5791104, 6434560, 6635640, 7019520, 7078016, 7238880, 7721472, 7962768, 8847520, 9651840, 9953460, 10529280, 10617024, 11582208, 12869120, 13271280, 14156032, 14477760, 15442944, 15925536, 17695040, 19303680, 19906920, 21058560, 21234048, 23164416, 25738240, 26542560, 28312064, 28955520, 31851072, 35390080, 38607360, 39813840, 42468096, 46328832, 53085120, 56624128, 57911040, 63702144, 70780160, 77214720, 79627680, 84936192, 106170240, 115822080, 127404288, 141560320, 159255360, 169872384, 212340480, 231644160, 254808576, 283120640, 318510720, 424680960, 509617152, 637021440, 849361920, 1274042880, 2548085760]

約数ペア:

[(1, 2548085760), (2, 1274042880), (3, 849361920), (4, 637021440), (5, 509617152), (6, 424680960), (8, 318510720), (9, 283120640), (10, 254808576), (11, 231644160), (12, 212340480), (15, 169872384), (16, 159255360), (18, 141560320), (20, 127404288), (22, 115822080), (24, 106170240), (30, 84936192), (32, 79627680), (33, 77214720), (36, 70780160), (40, 63702144), (44, 57911040), (45, 56624128), (48, 53085120), (55, 46328832), (60, 42468096), (64, 39813840), (66, 38607360), (72, 35390080), (80, 31851072), (88, 28955520), (90, 28312064), (96, 26542560), (99, 25738240), (110, 23164416), (120, 21234048), (121, 21058560), (128, 19906920), (132, 19303680), (144, 17695040), (160, 15925536), (165, 15442944), (176, 14477760), (180, 14156032), (192, 13271280), (198, 12869120), (220, 11582208), (240, 10617024), (242, 10529280), (256, 9953460), (264, 9651840), (288, 8847520), (320, 7962768), (330, 7721472), (352, 7238880), (360, 7078016), (363, 7019520), (384, 6635640), (396, 6434560), (440, 5791104), (457, 5575680), (480, 5308512), (484, 5264640), (495, 5147648), (512, 4976730), (528, 4825920), (576, 4423760), (605, 4211712), (640, 3981384), (660, 3860736), (704, 3619440), (720, 3539008), (726, 3509760), (768, 3317820), (792, 3217280), (880, 2895552), (914, 2787840), (960, 2654256), (968, 2632320), (990, 2573824), (1024, 2488365), (1056, 2412960), (1089, 2339840), (1152, 2211880), (1210, 2105856), (1280, 1990692), (1320, 1930368), (1371, 1858560), (1408, 1809720), (1440, 1769504), (1452, 1754880), (1536, 1658910), (1584, 1608640), (1760, 1447776), (1815, 1403904), (1828, 1393920), (1920, 1327128), (1936, 1316160), (1980, 1286912), (2112, 1206480), (2178, 1169920), (2285, 1115136), (2304, 1105940), (2420, 1052928), (2560, 995346), (2640, 965184), (2742, 929280), (2816, 904860), (2880, 884752), (2904, 877440), (3072, 829455), (3168, 804320), (3520, 723888), (3630, 701952), (3656, 696960), (3840, 663564), (3872, 658080), (3960, 643456), (4113, 619520), (4224, 603240), (4356, 584960), (4570, 557568), (4608, 552970), (4840, 526464), (5027, 506880), (5120, 497673), (5280, 482592), (5445, 467968), (5484, 464640), (5632, 452430), (5760, 442376), (5808, 438720), (6336, 402160), (6855, 371712), (7040, 361944), (7260, 350976), (7312, 348480), (7680, 331782), (7744, 329040), (7920, 321728), (8226, 309760), (8448, 301620), (8712, 292480), (9140, 278784), (9216, 276485), (9680, 263232), (10054, 253440), (10560, 241296), (10890, 233984), (10968, 232320), (11264, 226215), (11520, 221188), (11616, 219360), (12672, 201080), (13710, 185856), (14080, 180972), (14520, 175488), (14624, 174240), (15081, 168960), (15360, 165891), (15488, 164520), (15840, 160864), (16452, 154880), (16896, 150810), (17424, 146240), (18280, 139392), (19360, 131616), (20108, 126720), (20565, 123904), (21120, 120648), (21780, 116992), (21936, 116160), (23040, 110594), (23232, 109680), (25135, 101376), (25344, 100540), (27420, 92928), (28160, 90486), (29040, 87744), (29248, 87120), (30162, 84480), (30976, 82260), (31680, 80432), (32904, 77440), (33792, 75405), (34848, 73120), (36560, 69696), (38720, 65808), (40216, 63360), (41130, 61952), (42240, 60324), (43560, 58496), (43872, 58080), (45243, 56320), (46080, 55297), (46464, 54840), (50270, 50688)]