20427703296

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 792

約数和(自身を含む): 75843216864

約数和(自身を除く): 55415513568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 49, 52, 56, 64, 66, 73, 77, 78, 84, 88, 91, 96, 98, 104, 112, 128, 132, 143, 146, 147, 154, 156, 168, 169, 176, 182, 192, 196, 208, 219, 224, 231, 256, 264, 273, 286, 292, 294, 308, 312, 336, 338, 352, 364, 384, 392, 416, 429, 438, 448, 462, 507, 511, 512, 528, 539, 546, 572, 584, 588, 616, 624, 637, 672, 676, 704, 728, 768, 784, 803, 832, 858, 876, 896, 924, 949, 1001, 1014, 1022, 1024, 1056, 1078, 1092, 1144, 1168, 1176, 1183, 1232, 1248, 1274, 1344, 1352, 1408, 1456, 1533, 1536, 1568, 1606, 1617, 1664, 1716, 1752, 1792, 1848, 1859, 1898, 1911, 2002, 2028, 2044, 2112, 2156, 2184, 2288, 2336, 2352, 2366, 2409, 2464, 2496, 2548, 2688, 2704, 2816, 2847, 2912, 3003, 3066, 3072, 3136, 3212, 3234, 3328, 3432, 3504, 3549, 3577, 3584, 3696, 3718, 3796, 3822, 4004, 4056, 4088, 4224, 4312, 4368, 4576, 4672, 4704, 4732, 4818, 4928, 4992, 5096, 5376, 5408, 5577, 5621, 5632, 5694, 5824, 6006, 6132, 6272, 6424, 6468, 6643, 6656, 6864, 7007, 7008, 7098, 7154, 7168, 7392, 7436, 7592, 7644, 8008, 8112, 8176, 8281, 8448, 8624, 8736, 9152, 9344, 9408, 9464, 9636, 9856, 9984, 10192, 10439, 10731, 10752, 10816, 11154, 11242, 11264, 11388, 11648, 12012, 12264, 12337, 12544, 12848, 12936, 13013, 13286, 13312, 13728, 14014, 14016, 14196, 14308, 14784, 14872, 15184, 15288, 16016, 16224, 16352, 16562, 16863, 16896, 17248, 17472, 18304, 18688, 18816, 18928, 19272, 19712, 19929, 19968, 20384, 20878, 21021, 21462, 21504, 21632, 22308, 22484, 22776, 23296, 24024, 24528, 24674, 24843, 25088, 25696, 25872, 26026, 26572, 27456, 28028, 28032, 28392, 28616, 29568, 29744, 30368, 30576, 31317, 32032, 32448, 32704, 33124, 33726, 33792, 34496, 34944, 36608, 37011, 37376, 37632, 37856, 38544, 39039, 39347, 39424, 39858, 39936, 40768, 41756, 42042, 42924, 43264, 44616, 44968, 45552, 46501, 46592, 48048, 49056, 49348, 49686, 50176, 51392, 51744, 52052, 53144, 54912, 56056, 56064, 56784, 57232, 59136, 59488, 60736, 61152, 62634, 64064, 64896, 65408, 66248, 67452, 68992, 69888, 73073, 73216, 74022, 74752, 75264, 75712, 77088, 78078, 78694, 78848, 79716, 81536, 83512, 84084, 85848, 86359, 86528, 89232, 89936, 91091, 91104, 93002, 93184, 96096, 98112, 98696, 99372, 102784, 103488, 104104, 106288, 109824, 112112, 112128, 113568, 114464, 118041, 118272, 118976, 121472, 122304, 125268, 128128, 129792, 130816, 132496, 134904, 135707, 137984, 139503, 139776, 146146, 146432, 148044, 150528, 151424, 154176, 156156, 157388, 159432, 163072, 167024, 168168, 171696, 172718, 173056, 178464, 179872, 182182, 182208, 186004, 192192, 196224, 197392, 198744, 205568, 206976, 208208, 212576, 219219, 219648, 224224, 224256, 227136, 228928, 236082, 236544, 237952, 242944, 244608, 250536, 256256, 259077, 259584, 261632, 264992, 269808, 271414, 273273, 275968, 279006, 279552, 292292, 296088, 302848, 308352, 312312, 314776, 318864, 326144, 334048, 336336, 343392, 345436, 356928, 359744, 364364, 364416, 372008, 384384, 392448, 394784, 397488, 407121, 411136, 413952, 416416, 425152, 438438, 439296, 448448, 454272, 457856, 472164, 475904, 485888, 489216, 501072, 511511, 512512, 518154, 519168, 523264, 529984, 539616, 542828, 546546, 551936, 558012, 584584, 592176, 604513, 605696, 616704, 624624, 629552, 637728, 652288, 668096, 672672, 686784, 690872, 713856, 719488, 728728, 728832, 744016, 768768, 784896, 789568, 794976, 814242, 822272, 827904, 832832, 850304, 876876, 896896, 908544, 915712, 944328, 949949, 951808, 971776, 978432, 1002144, 1023022, 1025024, 1036308, 1059968, 1079232, 1085656, 1093092, 1116024, 1169168, 1184352, 1209026, 1211392, 1233408, 1249248, 1259104, 1275456, 1336192, 1345344, 1373568, 1381744, 1427712, 1438976, 1457456, 1457664, 1488032, 1534533, 1537536, 1569792, 1579136, 1589952, 1628484, 1655808, 1665664, 1700608, 1753752, 1793792, 1813539, 1817088, 1831424, 1888656, 1899898, 1903616, 1956864, 2004288, 2046044, 2072616, 2119936, 2158464, 2171312, 2186184, 2232048, 2338336, 2368704, 2418052, 2466816, 2498496, 2518208, 2550912, 2672384, 2690688, 2747136, 2763488, 2849847, 2855424, 2877952, 2914912, 2915328, 2976064, 3069066, 3075072, 3158272, 3179904, 3256968, 3331328, 3401216, 3507504, 3587584, 3627078, 3634176, 3662848, 3777312, 3799796, 4008576, 4092088, 4145232, 4239872, 4316928, 4342624, 4372368, 4464096, 4676672, 4737408, 4836104, 4996992, 5036416, 5101824, 5344768, 5381376, 5494272, 5526976, 5699694, 5710848, 5755904, 5829824, 5952128, 6138132, 6316544, 6359808, 6513936, 6649643, 6662656, 6802432, 7015008, 7175168, 7254156, 7554624, 7599592, 8017152, 8184176, 8290464, 8479744, 8633856, 8685248, 8744736, 8928192, 9353344, 9474816, 9672208, 9993984, 10072832, 10203648, 10689536, 10762752, 10988544, 11053952, 11399388, 11659648, 11904256, 12276264, 12633088, 12719616, 13027872, 13299286, 13325312, 14030016, 14508312, 15109248, 15199184, 16034304, 16368352, 16580928, 17267712, 17370496, 17489472, 17856384, 18706688, 18949632, 19344416, 19948929, 19987968, 20145664, 20407296, 21525504, 22107904, 22798776, 23319296, 23808512, 24552528, 25439232, 26055744, 26598572, 28060032, 29016624, 30218496, 30398368, 32068608, 32736704, 33161856, 34740992, 34978944, 35712768, 37413376, 37899264, 38688832, 39897858, 39975936, 40291328, 44215808, 45597552, 46638592, 47617024, 49105056, 52111488, 53197144, 56120064, 58033248, 60436992, 60796736, 65473408, 66323712, 69481984, 69957888, 71425536, 74826752, 77377664, 79795716, 88431616, 91195104, 93277184, 98210112, 104222976, 106394288, 112240128, 116066496, 120873984, 121593472, 130946816, 132647424, 138963968, 139915776, 142851072, 154755328, 159591432, 182390208, 196420224, 208445952, 212788576, 224480256, 232132992, 243186944, 261893632, 265294848, 279831552, 309510656, 319182864, 364780416, 392840448, 416891904, 425577152, 464265984, 486373888, 523787264, 619021312, 638365728, 729560832, 785680896, 851154304, 928531968, 972747776, 1276731456, 1459121664, 1571361792, 1702308608, 1857063936, 2553462912, 2918243328, 3404617216, 5106925824, 6809234432, 10213851648, 20427703296]

約数ペア:

[(1, 20427703296), (2, 10213851648), (3, 6809234432), (4, 5106925824), (6, 3404617216), (7, 2918243328), (8, 2553462912), (11, 1857063936), (12, 1702308608), (13, 1571361792), (14, 1459121664), (16, 1276731456), (21, 972747776), (22, 928531968), (24, 851154304), (26, 785680896), (28, 729560832), (32, 638365728), (33, 619021312), (39, 523787264), (42, 486373888), (44, 464265984), (48, 425577152), (49, 416891904), (52, 392840448), (56, 364780416), (64, 319182864), (66, 309510656), (73, 279831552), (77, 265294848), (78, 261893632), (84, 243186944), (88, 232132992), (91, 224480256), (96, 212788576), (98, 208445952), (104, 196420224), (112, 182390208), (128, 159591432), (132, 154755328), (143, 142851072), (146, 139915776), (147, 138963968), (154, 132647424), (156, 130946816), (168, 121593472), (169, 120873984), (176, 116066496), (182, 112240128), (192, 106394288), (196, 104222976), (208, 98210112), (219, 93277184), (224, 91195104), (231, 88431616), (256, 79795716), (264, 77377664), (273, 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(1408, 14508312), (1456, 14030016), (1533, 13325312), (1536, 13299286), (1568, 13027872), (1606, 12719616), (1617, 12633088), (1664, 12276264), (1716, 11904256), (1752, 11659648), (1792, 11399388), (1848, 11053952), (1859, 10988544), (1898, 10762752), (1911, 10689536), (2002, 10203648), (2028, 10072832), (2044, 9993984), (2112, 9672208), (2156, 9474816), (2184, 9353344), (2288, 8928192), (2336, 8744736), (2352, 8685248), (2366, 8633856), (2409, 8479744), (2464, 8290464), (2496, 8184176), (2548, 8017152), (2688, 7599592), (2704, 7554624), (2816, 7254156), (2847, 7175168), (2912, 7015008), (3003, 6802432), (3066, 6662656), (3072, 6649643), (3136, 6513936), (3212, 6359808), (3234, 6316544), (3328, 6138132), (3432, 5952128), (3504, 5829824), (3549, 5755904), (3577, 5710848), (3584, 5699694), (3696, 5526976), (3718, 5494272), (3796, 5381376), (3822, 5344768), (4004, 5101824), (4056, 5036416), (4088, 4996992), (4224, 4836104), (4312, 4737408), (4368, 4676672), (4576, 4464096), (4672, 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