18784047744

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 1152

約数和(自身を含む): 75848048640

約数和(自身を除く): 57064000896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 27, 28, 31, 32, 33, 36, 42, 44, 46, 48, 54, 56, 62, 63, 64, 66, 69, 72, 77, 81, 84, 88, 92, 93, 96, 99, 108, 112, 121, 124, 126, 128, 132, 138, 144, 154, 161, 162, 168, 176, 184, 186, 189, 192, 198, 207, 216, 217, 224, 231, 242, 243, 248, 252, 253, 264, 276, 279, 288, 297, 308, 322, 324, 336, 341, 352, 363, 368, 372, 378, 384, 396, 414, 432, 434, 448, 462, 483, 484, 486, 496, 504, 506, 528, 552, 558, 567, 576, 594, 616, 621, 644, 648, 651, 672, 682, 693, 704, 713, 726, 736, 744, 756, 759, 792, 828, 837, 847, 864, 868, 891, 896, 924, 966, 968, 972, 992, 1008, 1012, 1023, 1056, 1089, 1104, 1116, 1134, 1152, 1188, 1232, 1242, 1288, 1296, 1302, 1344, 1364, 1386, 1408, 1426, 1449, 1452, 1472, 1488, 1512, 1518, 1584, 1656, 1674, 1694, 1701, 1728, 1736, 1771, 1782, 1848, 1863, 1932, 1936, 1944, 1953, 1984, 2016, 2024, 2046, 2079, 2112, 2139, 2178, 2208, 2232, 2268, 2277, 2376, 2387, 2464, 2484, 2511, 2541, 2576, 2592, 2604, 2673, 2688, 2728, 2772, 2783, 2852, 2898, 2904, 2944, 2976, 3024, 3036, 3069, 3168, 3267, 3312, 3348, 3388, 3402, 3456, 3472, 3542, 3564, 3696, 3726, 3751, 3864, 3872, 3888, 3906, 3968, 4032, 4048, 4092, 4158, 4224, 4278, 4347, 4356, 4416, 4464, 4536, 4554, 4752, 4774, 4928, 4968, 4991, 5022, 5082, 5152, 5184, 5208, 5313, 5346, 5456, 5544, 5566, 5589, 5704, 5796, 5808, 5859, 5952, 6048, 6072, 6138, 6237, 6336, 6417, 6534, 6624, 6696, 6776, 6804, 6831, 6944, 7084, 7128, 7161, 7392, 7452, 7502, 7533, 7623, 7728, 7744, 7776, 7812, 7843, 8064, 8096, 8184, 8316, 8349, 8556, 8694, 8712, 8832, 8928, 9072, 9108, 9207, 9504, 9548, 9801, 9856, 9936, 9982, 10044, 10164, 10304, 10368, 10416, 10626, 10692, 10912, 11088, 11132, 11178, 11253, 11408, 11592, 11616, 11718, 11904, 12096, 12144, 12276, 12474, 12672, 12834, 13041, 13068, 13248, 13392, 13552, 13608, 13662, 13888, 14168, 14256, 14322, 14784, 14904, 14973, 15004, 15066, 15246, 15456, 15488, 15552, 15624, 15686, 15939, 16192, 16368, 16632, 16698, 17112, 17388, 17424, 17577, 17856, 18144, 18216, 18414, 18711, 19008, 19096, 19251, 19481, 19602, 19872, 19964, 20088, 20328, 20493, 20608, 20832, 21252, 21384, 21483, 21824, 22176, 22264, 22356, 22506, 22816, 22869, 23184, 23232, 23436, 23529, 24192, 24288, 24552, 24948, 25047, 25668, 26082, 26136, 26257, 26496, 26784, 27104, 27216, 27324, 27621, 27776, 28336, 28512, 28644, 29403, 29568, 29808, 29946, 30008, 30132, 30492, 30912, 31104, 31248, 31372, 31878, 32384, 32736, 33264, 33396, 33759, 34224, 34776, 34848, 35154, 35712, 36288, 36432, 36828, 37422, 38016, 38192, 38502, 38962, 39123, 39204, 39744, 39928, 40176, 40656, 40986, 41664, 42504, 42768, 42966, 43648, 44352, 44528, 44712, 44919, 45012, 45632, 45738, 46368, 46464, 46872, 47058, 47817, 48576, 49104, 49896, 50094, 51336, 52164, 52272, 52514, 52731, 53568, 54208, 54432, 54648, 54901, 55242, 56672, 57024, 57288, 57753, 58443, 58806, 59616, 59892, 60016, 60264, 60984, 61479, 61824, 62496, 62744, 63756, 64449, 65472, 66528, 66792, 67518, 68448, 68607, 69552, 69696, 70308, 70587, 72576, 72864, 73656, 74844, 75141, 76384, 77004, 77924, 78246, 78408, 78771, 79488, 79856, 80352, 81312, 81972, 82863, 83328, 85008, 85536, 85932, 86273, 88704, 89056, 89424, 89838, 90024, 91264, 91476, 92736, 93744, 94116, 95634, 97152, 98208, 99792, 100188, 101277, 102672, 104328, 104544, 105028, 105462, 107136, 108416, 108864, 109296, 109802, 110484, 113344, 114048, 114576, 115506, 116886, 117612, 119232, 119784, 120032, 120528, 121968, 122958, 124992, 125488, 127512, 128898, 130944, 133056, 133584, 134757, 135036, 136896, 137214, 139104, 139392, 140616, 141174, 143451, 145728, 147312, 149688, 150282, 152768, 154008, 155848, 156492, 156816, 157542, 159712, 160704, 162624, 163944, 164703, 165726, 170016, 171072, 171864, 172546, 173259, 175329, 178112, 178848, 179676, 180048, 182952, 185472, 187488, 188232, 191268, 193347, 196416, 199584, 200376, 202554, 205344, 205821, 208656, 209088, 210056, 210924, 211761, 217728, 218592, 219604, 220968, 225423, 226688, 229152, 231012, 233772, 235224, 236313, 238464, 239568, 240064, 241056, 243936, 245916, 249984, 250976, 255024, 257796, 258819, 266112, 267168, 269514, 270072, 273792, 274428, 278208, 281232, 282348, 286902, 291456, 294624, 299376, 300564, 303831, 305536, 308016, 311696, 312984, 313632, 315084, 319424, 321408, 325248, 327888, 329406, 331452, 340032, 342144, 343728, 345092, 346518, 350658, 356224, 357696, 359352, 360096, 365904, 374976, 376464, 382536, 386694, 392832, 399168, 400752, 404271, 405108, 410688, 411642, 417312, 418176, 420112, 421848, 423522, 430353, 437184, 439208, 441936, 450846, 458304, 462024, 467544, 470448, 472626, 479136, 480128, 482112, 487872, 491832, 494109, 501952, 510048, 515592, 517638, 525987, 534336, 539028, 540144, 548856, 556416, 562464, 564696, 573804, 580041, 589248, 598752, 601128, 603911, 607662, 616032, 623392, 625968, 627264, 630168, 635283, 638848, 655776, 658812, 662904, 676269, 680064, 687456, 690184, 693036, 701316, 708939, 715392, 718704, 720192, 731808, 749952, 752928, 765072, 773388, 776457, 798336, 801504, 808542, 810216, 821376, 823284, 834624, 840224, 843696, 847044, 860706, 874368, 878416, 883872, 901692, 911493, 916608, 924048, 935088, 940896, 945252, 958272, 964224, 975744, 983664, 988218, 1003904, 1020096, 1031184, 1035276, 1051974, 1068672, 1078056, 1080288, 1097712, 1124928, 1129392, 1147608, 1160082, 1178496, 1197504, 1202256, 1207822, 1212813, 1215324, 1232064, 1246784, 1251936, 1254528, 1260336, 1270566, 1311552, 1317624, 1325808, 1352538, 1374912, 1380368, 1386072, 1402632, 1417878, 1437408, 1440384, 1463616, 1482327, 1505856, 1530144, 1546776, 1552914, 1577961, 1603008, 1617084, 1620432, 1646568, 1669248, 1680448, 1687392, 1694088, 1721412, 1756832, 1767744, 1803384, 1811733, 1822986, 1848096, 1870176, 1881792, 1890504, 1905849, 1916544, 1967328, 1976436, 2040192, 2062368, 2070552, 2103948, 2126817, 2156112, 2160576, 2195424, 2249856, 2258784, 2295216, 2320164, 2329371, 2395008, 2404512, 2415644, 2425626, 2430648, 2464128, 2493568, 2503872, 2520672, 2541132, 2623104, 2635248, 2651616, 2705076, 2749824, 2760736, 2772144, 2805264, 2835756, 2874816, 2927232, 2964654, 3011712, 3060288, 3093552, 3105828, 3155922, 3206016, 3234168, 3240864, 3293136, 3360896, 3374784, 3388176, 3442824, 3513664, 3535488, 3606768, 3623466, 3645972, 3696192, 3740352, 3763584, 3781008, 3811698, 3934656, 3952872, 4124736, 4141104, 4207896, 4253634, 4312224, 4321152, 4390848, 4446981, 4517568, 4590432, 4640328, 4658742, 4733883, 4809024, 4831288, 4851252, 4861296, 5007744, 5041344, 5082264, 5270496, 5303232, 5410152, 5435199, 5521472, 5544288, 5610528, 5671512, 5749632, 5929308, 6120576, 6187104, 6211656, 6311844, 6380451, 6468336, 6481728, 6586272, 6749568, 6776352, 6885648, 6988113, 7027328, 7213536, 7246932, 7291944, 7392384, 7480704, 7562016, 7623396, 7869312, 7905744, 8249472, 8282208, 8415792, 8507268, 8624448, 8781696, 8893962, 9035136, 9180864, 9280656, 9317484, 9467766, 9618048, 9662576, 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71151696, 74245248, 74539872, 75742128, 77300608, 77620032, 81316224, 83857356, 86562432, 86963184, 90744192, 94868928, 97833582, 99386496, 100989504, 102087216, 106727544, 111809808, 115950912, 116671104, 121974336, 130444776, 136116288, 142303392, 146750373, 149079744, 151484256, 155240064, 167714712, 173926368, 189737856, 195667164, 201979008, 204174432, 213455088, 223619616, 231901824, 243948672, 260889552, 272232576, 284606784, 293500746, 298159488, 302968512, 335429424, 347852736, 391334328, 408348864, 426910176, 447239232, 521779104, 569213568, 587001492, 605937024, 670858848, 695705472, 782668656, 816697728, 853820352, 894478464, 1043558208, 1174002984, 1341717696, 1565337312, 1707640704, 2087116416, 2348005968, 2683435392, 3130674624, 4696011936, 6261349248, 9392023872, 18784047744]

約数ペア:

[(1, 18784047744), (2, 9392023872), (3, 6261349248), (4, 4696011936), (6, 3130674624), (7, 2683435392), (8, 2348005968), (9, 2087116416), (11, 1707640704), (12, 1565337312), (14, 1341717696), (16, 1174002984), (18, 1043558208), (21, 894478464), (22, 853820352), (23, 816697728), (24, 782668656), (27, 695705472), (28, 670858848), (31, 605937024), (32, 587001492), (33, 569213568), (36, 521779104), (42, 447239232), (44, 426910176), (46, 408348864), (48, 391334328), (54, 347852736), (56, 335429424), (62, 302968512), (63, 298159488), (64, 293500746), (66, 284606784), (69, 272232576), (72, 260889552), (77, 243948672), (81, 231901824), (84, 223619616), (88, 213455088), (92, 204174432), (93, 201979008), (96, 195667164), (99, 189737856), (108, 173926368), (112, 167714712), (121, 155240064), (124, 151484256), (126, 149079744), (128, 146750373), (132, 142303392), (138, 136116288), (144, 130444776), (154, 121974336), (161, 116671104), (162, 115950912), (168, 111809808), (176, 106727544), (184, 102087216), (186, 100989504), (189, 99386496), (192, 97833582), (198, 94868928), (207, 90744192), (216, 86963184), (217, 86562432), (224, 83857356), (231, 81316224), (242, 77620032), (243, 77300608), (248, 75742128), (252, 74539872), (253, 74245248), (264, 71151696), (276, 68058144), (279, 67326336), (288, 65222388), (297, 63245952), (308, 60987168), (322, 58335552), (324, 57975456), (336, 55904904), (341, 55085184), (352, 53363772), (363, 51746688), (368, 51043608), (372, 50494752), (378, 49693248), (384, 48916791), (396, 47434464), (414, 45372096), (432, 43481592), (434, 43281216), (448, 41928678), (462, 40658112), (483, 38890368), (484, 38810016), (486, 38650304), (496, 37871064), (504, 37269936), (506, 37122624), (528, 35575848), (552, 34029072), (558, 33663168), (567, 33128832), (576, 32611194), (594, 31622976), (616, 30493584), (621, 30248064), (644, 29167776), (648, 28987728), (651, 28854144), (672, 27952452), (682, 27542592), (693, 27105408), (704, 26681886), (713, 26345088), (726, 25873344), (736, 25521804), (744, 25247376), (756, 24846624), (759, 24748416), (792, 23717232), (828, 22686048), (837, 22442112), (847, 22177152), (864, 21740796), (868, 21640608), (891, 21081984), (896, 20964339), (924, 20329056), (966, 19445184), (968, 19405008), (972, 19325152), (992, 18935532), (1008, 18634968), (1012, 18561312), (1023, 18361728), (1056, 17787924), (1089, 17248896), (1104, 17014536), (1116, 16831584), (1134, 16564416), (1152, 16305597), (1188, 15811488), (1232, 15246792), (1242, 15124032), (1288, 14583888), (1296, 14493864), (1302, 14427072), (1344, 13976226), (1364, 13771296), (1386, 13552704), (1408, 13340943), (1426, 13172544), (1449, 12963456), (1452, 12936672), (1472, 12760902), (1488, 12623688), (1512, 12423312), (1518, 12374208), (1584, 11858616), (1656, 11343024), (1674, 11221056), (1694, 11088576), (1701, 11042944), (1728, 10870398), (1736, 10820304), (1771, 10606464), (1782, 10540992), (1848, 10164528), (1863, 10082688), (1932, 9722592), (1936, 9702504), (1944, 9662576), (1953, 9618048), (1984, 9467766), (2016, 9317484), (2024, 9280656), (2046, 9180864), (2079, 9035136), (2112, 8893962), (2139, 8781696), (2178, 8624448), (2208, 8507268), (2232, 8415792), (2268, 8282208), (2277, 8249472), (2376, 7905744), (2387, 7869312), (2464, 7623396), (2484, 7562016), (2511, 7480704), (2541, 7392384), (2576, 7291944), (2592, 7246932), (2604, 7213536), (2673, 7027328), (2688, 6988113), (2728, 6885648), (2772, 6776352), (2783, 6749568), (2852, 6586272), (2898, 6481728), (2904, 6468336), (2944, 6380451), (2976, 6311844), (3024, 6211656), (3036, 6187104), (3069, 6120576), (3168, 5929308), (3267, 5749632), (3312, 5671512), (3348, 5610528), (3388, 5544288), (3402, 5521472), (3456, 5435199), (3472, 5410152), (3542, 5303232), (3564, 5270496), (3696, 5082264), (3726, 5041344), (3751, 5007744), (3864, 4861296), (3872, 4851252), (3888, 4831288), (3906, 4809024), (3968, 4733883), (4032, 4658742), (4048, 4640328), (4092, 4590432), (4158, 4517568), (4224, 4446981), (4278, 4390848), (4347, 4321152), (4356, 4312224), (4416, 4253634), (4464, 4207896), (4536, 4141104), (4554, 4124736), (4752, 3952872), (4774, 3934656), (4928, 3811698), (4968, 3781008), (4991, 3763584), (5022, 3740352), (5082, 3696192), (5152, 3645972), (5184, 3623466), (5208, 3606768), (5313, 3535488), (5346, 3513664), (5456, 3442824), (5544, 3388176), (5566, 3374784), (5589, 3360896), (5704, 3293136), (5796, 3240864), (5808, 3234168), (5859, 3206016), (5952, 3155922), (6048, 3105828), (6072, 3093552), (6138, 3060288), (6237, 3011712), (6336, 2964654), (6417, 2927232), (6534, 2874816), (6624, 2835756), (6696, 2805264), (6776, 2772144), (6804, 2760736), (6831, 2749824), (6944, 2705076), (7084, 2651616), (7128, 2635248), (7161, 2623104), (7392, 2541132), (7452, 2520672), (7502, 2503872), (7533, 2493568), (7623, 2464128), (7728, 2430648), (7744, 2425626), (7776, 2415644), (7812, 2404512), (7843, 2395008), (8064, 2329371), (8096, 2320164), (8184, 2295216), (8316, 2258784), (8349, 2249856), (8556, 2195424), (8694, 2160576), (8712, 2156112), (8832, 2126817), (8928, 2103948), (9072, 2070552), (9108, 2062368), (9207, 2040192), (9504, 1976436), (9548, 1967328), (9801, 1916544), (9856, 1905849), (9936, 1890504), (9982, 1881792), (10044, 1870176), (10164, 1848096), (10304, 1822986), (10368, 1811733), (10416, 1803384), (10626, 1767744), (10692, 1756832), (10912, 1721412), (11088, 1694088), (11132, 1687392), (11178, 1680448), (11253, 1669248), (11408, 1646568), (11592, 1620432), (11616, 1617084), (11718, 1603008), (11904, 1577961), (12096, 1552914), (12144, 1546776), (12276, 1530144), (12474, 1505856), (12672, 1482327), (12834, 1463616), (13041, 1440384), (13068, 1437408), (13248, 1417878), (13392, 1402632), (13552, 1386072), (13608, 1380368), (13662, 1374912), (13888, 1352538), (14168, 1325808), (14256, 1317624), (14322, 1311552), (14784, 1270566), (14904, 1260336), (14973, 1254528), (15004, 1251936), (15066, 1246784), (15246, 1232064), (15456, 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