20265333120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 768

約数和(自身を含む): 78592550400

約数和(自身を除く): 58327217280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 83, 90, 92, 95, 96, 97, 114, 115, 120, 128, 138, 144, 152, 160, 166, 171, 180, 184, 190, 192, 194, 207, 228, 230, 240, 249, 276, 285, 288, 291, 304, 320, 332, 342, 345, 360, 368, 380, 384, 388, 414, 415, 437, 456, 460, 480, 485, 498, 552, 570, 576, 582, 608, 640, 664, 684, 690, 720, 736, 747, 760, 776, 828, 830, 855, 873, 874, 912, 920, 960, 970, 996, 1035, 1104, 1140, 1152, 1164, 1216, 1245, 1311, 1328, 1368, 1380, 1440, 1455, 1472, 1494, 1520, 1552, 1577, 1656, 1660, 1710, 1746, 1748, 1824, 1840, 1843, 1909, 1920, 1940, 1992, 2070, 2185, 2208, 2231, 2280, 2328, 2432, 2490, 2622, 2656, 2736, 2760, 2880, 2910, 2944, 2988, 3040, 3104, 3154, 3312, 3320, 3420, 3492, 3496, 3648, 3680, 3686, 3735, 3818, 3880, 3933, 3984, 4140, 4365, 4370, 4416, 4462, 4560, 4656, 4731, 4980, 5244, 5312, 5472, 5520, 5529, 5727, 5760, 5820, 5976, 6080, 6208, 6308, 6555, 6624, 6640, 6693, 6840, 6984, 6992, 7296, 7360, 7372, 7470, 7636, 7760, 7866, 7885, 7968, 8051, 8280, 8730, 8740, 8832, 8924, 9120, 9215, 9312, 9462, 9545, 9960, 10488, 10624, 10944, 11040, 11058, 11155, 11454, 11640, 11952, 12160, 12416, 12616, 13110, 13248, 13280, 13386, 13680, 13968, 13984, 14193, 14720, 14744, 14940, 15272, 15520, 15732, 15770, 15936, 16102, 16560, 16587, 17181, 17460, 17480, 17848, 18240, 18430, 18624, 18924, 19090, 19665, 19920, 20079, 20976, 21888, 22080, 22116, 22310, 22908, 23280, 23655, 23904, 24153, 25232, 26220, 26496, 26560, 26772, 27360, 27645, 27936, 27968, 28386, 28635, 29488, 29880, 30544, 31040, 31464, 31540, 31872, 32204, 33120, 33174, 33465, 34362, 34920, 34960, 35696, 36271, 36480, 36860, 37248, 37848, 38180, 39330, 39840, 40158, 40255, 41952, 42389, 44160, 44232, 44620, 45816, 46560, 47310, 47808, 48306, 50464, 52440, 53120, 53544, 54720, 55290, 55872, 55936, 56772, 57270, 58976, 59760, 61088, 62080, 62928, 63080, 64408, 66240, 66348, 66930, 68724, 69840, 69920, 70965, 71392, 72459, 72542, 73720, 75696, 76360, 78660, 79680, 80316, 80510, 82935, 83904, 84778, 85905, 88464, 89240, 91632, 93120, 94620, 95616, 96612, 100395, 100928, 104880, 107088, 108813, 109440, 110580, 111744, 113544, 114540, 117952, 119520, 120765, 122176, 125856, 126160, 127167, 128816, 132480, 132696, 133860, 137448, 139680, 139840, 141930, 142784, 144918, 145084, 147440, 151392, 152720, 152969, 157320, 159360, 160632, 161020, 165870, 167808, 169556, 171810, 176928, 178480, 181355, 183264, 185173, 186240, 189240, 193224, 200790, 201856, 209760, 211945, 214176, 217626, 221160, 227088, 229080, 235904, 239040, 241530, 244352, 251712, 252320, 254334, 257632, 265392, 267720, 274896, 279360, 279680, 283860, 285568, 289836, 290168, 294880, 302784, 305440, 305938, 314640, 321264, 322040, 326439, 331740, 339112, 343620, 353856, 356960, 362295, 362710, 366528, 370346, 378480, 381501, 386448, 401580, 419520, 423890, 428352, 435252, 442320, 454176, 458160, 458907, 478080, 483060, 503424, 504640, 508668, 515264, 530784, 535440, 544065, 549792, 555519, 558720, 567720, 579672, 580336, 589760, 605568, 610880, 611876, 629280, 635835, 642528, 644080, 652878, 663480, 678224, 687240, 707712, 713920, 724590, 725420, 733056, 740692, 756960, 763002, 764845, 772896, 803160, 839040, 847780, 856704, 870504, 884640, 908352, 916320, 917814, 925865, 966120, 1009280, 1017336, 1030528, 1061568, 1070880, 1088130, 1099584, 1111038, 1135440, 1159344, 1160672, 1179520, 1221760, 1223752, 1258560, 1271670, 1285056, 1288160, 1305756, 1326960, 1356448, 1374480, 1376721, 1427840, 1449180, 1450840, 1481384, 1513920, 1526004, 1529690, 1545792, 1606320, 1632195, 1666557, 1695560, 1741008, 1769280, 1816704, 1832640, 1835628, 1851730, 1907505, 1932240, 2034672, 2123136, 2141760, 2176260, 2199168, 2222076, 2270880, 2294535, 2318688, 2321344, 2447504, 2517120, 2543340, 2570112, 2576320, 2611512, 2653920, 2712896, 2748960, 2753442, 2777595, 2898360, 2901680, 2962768, 3027840, 3052008, 3059380, 3091584, 3212640, 3264390, 3333114, 3391120, 3482016, 3518287, 3538560, 3665280, 3671256, 3703460, 3815010, 3864480, 4069344, 4283520, 4352520, 4444152, 4541760, 4589070, 4637376, 4642688, 4895008, 5086680, 5152640, 5223024, 5307840, 5425792, 5497920, 5506884, 5555190, 5796720, 5803360, 5925536, 6104016, 6118760, 6425280, 6528780, 6666228, 6782240, 6883605, 6964032, 7036574, 7342512, 7406920, 7630020, 7728960, 8138688, 8332785, 8705040, 8888304, 9083520, 9178140, 9274752, 9790016, 10173360, 10446048, 10554861, 10615680, 10995840, 11013768, 11110380, 11593440, 11606720, 11851072, 12208032, 12237520, 12850560, 13057560, 13332456, 13564480, 13767210, 13928064, 14073148, 14685024, 14813840, 15260040, 15457920, 16277376, 16665570, 17410080, 17591435, 17776608, 18356280, 19580032, 20346720, 20892096, 21109722, 22027536, 22220760, 23186880, 23213440, 23702144, 24416064, 24475040, 26115120, 26664912, 27128960, 27534420, 28146296, 29370048, 29627680, 30520080, 31664583, 33331140, 34820160, 35182870, 35553216, 36712560, 40693440, 41784192, 42219444, 44055072, 44441520, 46373760, 48832128, 48950080, 52230240, 52774305, 53329824, 55068840, 56292592, 58740096, 59255360, 61040160, 63329166, 66662280, 69640320, 70365740, 71106432, 73425120, 81386880, 84438888, 88110144, 88883040, 97900160, 104460480, 105548610, 106659648, 110137680, 112585184, 118510720, 122080320, 126658332, 133324560, 140731480, 146850240, 158322915, 168877776, 176220288, 177766080, 208920960, 211097220, 213319296, 220275360, 225170368, 244160640, 253316664, 266649120, 281462960, 293700480, 316645830, 337755552, 355532160, 422194440, 440550720, 450340736, 506633328, 533298240, 562925920, 633291660, 675511104, 844388880, 881101440, 1013266656, 1066596480, 1125851840, 1266583320, 1351022208, 1688777760, 2026533312, 2251703680, 2533166640, 3377555520, 4053066624, 5066333280, 6755111040, 10132666560, 20265333120]

約数ペア:

[(1, 20265333120), (2, 10132666560), (3, 6755111040), (4, 5066333280), (5, 4053066624), (6, 3377555520), (8, 2533166640), (9, 2251703680), (10, 2026533312), (12, 1688777760), (15, 1351022208), (16, 1266583320), (18, 1125851840), (19, 1066596480), (20, 1013266656), (23, 881101440), (24, 844388880), (30, 675511104), (32, 633291660), (36, 562925920), (38, 533298240), (40, 506633328), (45, 450340736), (46, 440550720), (48, 422194440), (57, 355532160), (60, 337755552), (64, 316645830), (69, 293700480), (72, 281462960), (76, 266649120), (80, 253316664), (83, 244160640), (90, 225170368), (92, 220275360), (95, 213319296), (96, 211097220), (97, 208920960), (114, 177766080), (115, 176220288), (120, 168877776), (128, 158322915), (138, 146850240), (144, 140731480), (152, 133324560), (160, 126658332), (166, 122080320), (171, 118510720), (180, 112585184), (184, 110137680), (190, 106659648), (192, 105548610), (194, 104460480), (207, 97900160), (228, 88883040), (230, 88110144), (240, 84438888), (249, 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