72776171520

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2586

約数の個数: 480

約数和(自身を含む): 278765907840

約数和(自身を除く): 205989736320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2048, 2080, 2160, 2304, 2340, 2496, 2531, 2560, 2808, 2880, 3072, 3120, 3328, 3456, 3510, 3744, 3840, 4096, 4160, 4320, 4608, 4680, 4992, 5062, 5120, 5616, 5760, 6144, 6240, 6656, 6912, 7020, 7488, 7593, 7680, 8192, 8320, 8640, 9216, 9360, 9984, 10124, 10240, 11232, 11520, 12288, 12480, 12655, 13312, 13824, 14040, 14976, 15186, 15360, 16384, 16640, 17280, 18432, 18720, 19968, 20248, 20480, 22464, 22779, 23040, 24576, 24960, 25310, 26624, 27648, 28080, 29952, 30372, 30720, 32903, 33280, 34560, 36864, 37440, 37965, 39936, 40496, 40960, 44928, 45558, 46080, 49152, 49920, 50620, 53248, 55296, 56160, 59904, 60744, 61440, 65806, 66560, 68337, 69120, 73728, 74880, 75930, 79872, 80992, 81920, 89856, 91116, 92160, 98709, 99840, 101240, 106496, 110592, 112320, 113895, 119808, 121488, 122880, 131612, 133120, 136674, 138240, 147456, 149760, 151860, 159744, 161984, 164515, 179712, 182232, 184320, 197418, 199680, 202480, 212992, 221184, 224640, 227790, 239616, 242976, 245760, 263224, 266240, 273348, 276480, 296127, 299520, 303720, 319488, 323968, 329030, 341685, 359424, 364464, 368640, 394836, 399360, 404960, 442368, 449280, 455580, 479232, 485952, 493545, 526448, 532480, 546696, 552960, 592254, 599040, 607440, 638976, 647936, 658060, 683370, 718848, 728928, 737280, 789672, 798720, 809920, 888381, 898560, 911160, 958464, 971904, 987090, 1052896, 1064960, 1093392, 1105920, 1184508, 1198080, 1214880, 1295872, 1316120, 1366740, 1437696, 1457856, 1480635, 1579344, 1597440, 1619840, 1776762, 1797120, 1822320, 1916928, 1943808, 1974180, 2105792, 2186784, 2211840, 2369016, 2396160, 2429760, 2591744, 2632240, 2733480, 2875392, 2915712, 2961270, 3158688, 3194880, 3239680, 3553524, 3594240, 3644640, 3887616, 3948360, 4211584, 4373568, 4441905, 4738032, 4792320, 4859520, 5183488, 5264480, 5466960, 5750784, 5831424, 5922540, 6317376, 6479360, 7107048, 7188480, 7289280, 7775232, 7896720, 8423168, 8747136, 8883810, 9476064, 9584640, 9719040, 10366976, 10528960, 10933920, 11662848, 11845080, 12634752, 12958720, 14214096, 14376960, 14578560, 15550464, 15793440, 16846336, 17494272, 17767620, 18952128, 19438080, 20733952, 21057920, 21867840, 23325696, 23690160, 25269504, 25917440, 28428192, 28753920, 29157120, 31100928, 31586880, 33692672, 34988544, 35535240, 37904256, 38876160, 41467904, 42115840, 43735680, 46651392, 47380320, 50539008, 51834880, 56856384, 58314240, 62201856, 63173760, 67385344, 69977088, 71070480, 75808512, 77752320, 84231680, 87471360, 93302784, 94760640, 101078016, 103669760, 113712768, 116628480, 124403712, 126347520, 134770688, 139954176, 142140960, 151617024, 155504640, 168463360, 174942720, 186605568, 189521280, 202156032, 207339520, 227425536, 233256960, 252695040, 269541376, 279908352, 284281920, 303234048, 311009280, 336926720, 349885440, 373211136, 379042560, 404312064, 454851072, 466513920, 505390080, 539082752, 559816704, 568563840, 606468096, 622018560, 673853440, 699770880, 758085120, 808624128, 909702144, 933027840, 1010780160, 1119633408, 1137127680, 1212936192, 1347706880, 1399541760, 1516170240, 1617248256, 1819404288, 1866055680, 2021560320, 2274255360, 2425872384, 2695413760, 2799083520, 3032340480, 3638808576, 4043120640, 4548510720, 4851744768, 5598167040, 6064680960, 7277617152, 8086241280, 9097021440, 12129361920, 14555234304, 18194042880, 24258723840, 36388085760, 72776171520]

約数ペア:

[(1, 72776171520), (2, 36388085760), (3, 24258723840), (4, 18194042880), (5, 14555234304), (6, 12129361920), (8, 9097021440), (9, 8086241280), (10, 7277617152), (12, 6064680960), (13, 5598167040), (15, 4851744768), (16, 4548510720), (18, 4043120640), (20, 3638808576), (24, 3032340480), (26, 2799083520), (27, 2695413760), (30, 2425872384), (32, 2274255360), (36, 2021560320), (39, 1866055680), (40, 1819404288), (45, 1617248256), (48, 1516170240), (52, 1399541760), (54, 1347706880), (60, 1212936192), (64, 1137127680), (65, 1119633408), (72, 1010780160), (78, 933027840), (80, 909702144), (90, 808624128), (96, 758085120), (104, 699770880), (108, 673853440), (117, 622018560), (120, 606468096), (128, 568563840), (130, 559816704), (135, 539082752), (144, 505390080), (156, 466513920), (160, 454851072), (180, 404312064), (192, 379042560), (195, 373211136), (208, 349885440), (216, 336926720), (234, 311009280), (240, 303234048), (256, 284281920), (260, 279908352), (270, 269541376), (288, 252695040), (312, 233256960), (320, 227425536), (351, 207339520), (360, 202156032), (384, 189521280), (390, 186605568), (416, 174942720), (432, 168463360), (468, 155504640), (480, 151617024), (512, 142140960), (520, 139954176), (540, 134770688), (576, 126347520), (585, 124403712), (624, 116628480), (640, 113712768), (702, 103669760), (720, 101078016), (768, 94760640), (780, 93302784), (832, 87471360), (864, 84231680), (936, 77752320), (960, 75808512), (1024, 71070480), (1040, 69977088), (1080, 67385344), (1152, 63173760), (1170, 62201856), (1248, 58314240), (1280, 56856384), (1404, 51834880), (1440, 50539008), (1536, 47380320), (1560, 46651392), (1664, 43735680), (1728, 42115840), (1755, 41467904), (1872, 38876160), (1920, 37904256), (2048, 35535240), (2080, 34988544), (2160, 33692672), (2304, 31586880), (2340, 31100928), (2496, 29157120), (2531, 28753920), (2560, 28428192), (2808, 25917440), (2880, 25269504), (3072, 23690160), (3120, 23325696), (3328, 21867840), (3456, 21057920), (3510, 20733952), (3744, 19438080), (3840, 18952128), (4096, 17767620), (4160, 17494272), (4320, 16846336), (4608, 15793440), (4680, 15550464), (4992, 14578560), (5062, 14376960), (5120, 14214096), (5616, 12958720), (5760, 12634752), (6144, 11845080), (6240, 11662848), (6656, 10933920), (6912, 10528960), (7020, 10366976), (7488, 9719040), (7593, 9584640), (7680, 9476064), (8192, 8883810), (8320, 8747136), (8640, 8423168), (9216, 7896720), (9360, 7775232), (9984, 7289280), (10124, 7188480), (10240, 7107048), (11232, 6479360), (11520, 6317376), (12288, 5922540), (12480, 5831424), (12655, 5750784), (13312, 5466960), (13824, 5264480), (14040, 5183488), (14976, 4859520), (15186, 4792320), (15360, 4738032), (16384, 4441905), (16640, 4373568), (17280, 4211584), (18432, 3948360), (18720, 3887616), (19968, 3644640), (20248, 3594240), (20480, 3553524), (22464, 3239680), (22779, 3194880), (23040, 3158688), (24576, 2961270), (24960, 2915712), (25310, 2875392), (26624, 2733480), (27648, 2632240), (28080, 2591744), (29952, 2429760), (30372, 2396160), (30720, 2369016), (32903, 2211840), (33280, 2186784), (34560, 2105792), (36864, 1974180), (37440, 1943808), (37965, 1916928), (39936, 1822320), (40496, 1797120), (40960, 1776762), (44928, 1619840), (45558, 1597440), (46080, 1579344), (49152, 1480635), (49920, 1457856), (50620, 1437696), (53248, 1366740), (55296, 1316120), (56160, 1295872), (59904, 1214880), (60744, 1198080), (61440, 1184508), (65806, 1105920), (66560, 1093392), (68337, 1064960), (69120, 1052896), (73728, 987090), (74880, 971904), (75930, 958464), (79872, 911160), (80992, 898560), (81920, 888381), (89856, 809920), (91116, 798720), (92160, 789672), (98709, 737280), (99840, 728928), (101240, 718848), (106496, 683370), (110592, 658060), (112320, 647936), (113895, 638976), (119808, 607440), (121488, 599040), (122880, 592254), (131612, 552960), (133120, 546696), (136674, 532480), (138240, 526448), (147456, 493545), (149760, 485952), (151860, 479232), (159744, 455580), (161984, 449280), (164515, 442368), (179712, 404960), (182232, 399360), (184320, 394836), (197418, 368640), (199680, 364464), (202480, 359424), (212992, 341685), (221184, 329030), (224640, 323968), (227790, 319488), (239616, 303720), (242976, 299520), (245760, 296127), (263224, 276480), (266240, 273348)]