20295055872

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 960

約数和(自身を含む): 79795964160

約数和(自身を除く): 59500908288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 64, 68, 72, 73, 78, 84, 91, 96, 102, 104, 108, 112, 117, 119, 126, 128, 136, 144, 146, 153, 156, 168, 169, 182, 189, 192, 204, 208, 216, 219, 221, 224, 234, 238, 252, 256, 272, 273, 288, 292, 306, 312, 336, 338, 351, 357, 364, 378, 384, 408, 416, 432, 438, 442, 448, 459, 468, 476, 504, 507, 511, 512, 544, 546, 576, 584, 612, 624, 657, 663, 672, 676, 702, 714, 728, 756, 768, 816, 819, 832, 864, 876, 884, 896, 918, 936, 949, 952, 1008, 1014, 1022, 1071, 1088, 1092, 1152, 1168, 1183, 1224, 1241, 1248, 1314, 1326, 1344, 1352, 1404, 1428, 1456, 1512, 1521, 1533, 1536, 1547, 1632, 1638, 1664, 1728, 1752, 1768, 1792, 1836, 1872, 1898, 1904, 1971, 1989, 2016, 2028, 2044, 2142, 2176, 2184, 2304, 2336, 2366, 2448, 2457, 2482, 2496, 2628, 2652, 2688, 2704, 2808, 2847, 2856, 2873, 2912, 3024, 3042, 3066, 3094, 3213, 3264, 3276, 3328, 3456, 3504, 3536, 3549, 3584, 3672, 3723, 3744, 3796, 3808, 3942, 3978, 4032, 4056, 4088, 4284, 4352, 4368, 4563, 4599, 4608, 4641, 4672, 4732, 4896, 4914, 4964, 4992, 5256, 5304, 5376, 5408, 5616, 5694, 5712, 5746, 5824, 5967, 6048, 6084, 6132, 6188, 6426, 6528, 6552, 6643, 6656, 6912, 7008, 7072, 7098, 7344, 7446, 7488, 7592, 7616, 7884, 7956, 8064, 8112, 8176, 8541, 8568, 8619, 8687, 8704, 8736, 9126, 9198, 9282, 9344, 9464, 9792, 9828, 9928, 9984, 10512, 10608, 10647, 10752, 10816, 11169, 11232, 11388, 11424, 11492, 11648, 11934, 12096, 12168, 12264, 12337, 12376, 12852, 13056, 13104, 13286, 13797, 13824, 13923, 14016, 14144, 14196, 14688, 14892, 14976, 15184, 15232, 15768, 15912, 16128, 16133, 16224, 16352, 17082, 17136, 17238, 17374, 17472, 18252, 18396, 18564, 18688, 18928, 19584, 19656, 19856, 19929, 19968, 20111, 21024, 21216, 21294, 21632, 22338, 22464, 22776, 22848, 22984, 23296, 23868, 24192, 24336, 24528, 24674, 24752, 25623, 25704, 25857, 26061, 26112, 26208, 26572, 27594, 27846, 28032, 28288, 28392, 29376, 29784, 29952, 30368, 30464, 31536, 31824, 31941, 32256, 32266, 32448, 32704, 33507, 34164, 34272, 34476, 34748, 34944, 36504, 36792, 37011, 37128, 37376, 37856, 39168, 39312, 39712, 39858, 40222, 41769, 42048, 42432, 42588, 43264, 44676, 44928, 45552, 45696, 45968, 46592, 47736, 48384, 48399, 48672, 49056, 49348, 49504, 51246, 51408, 51714, 52122, 52416, 53144, 55188, 55692, 56064, 56576, 56784, 58752, 59568, 59787, 59904, 60333, 60736, 60928, 63072, 63648, 63882, 64532, 64896, 65408, 67014, 68328, 68544, 68952, 69496, 69888, 73008, 73584, 74022, 74256, 75712, 77571, 78183, 78336, 78624, 79424, 79716, 80444, 83538, 84096, 84864, 85176, 86359, 86528, 89352, 89856, 91104, 91392, 91936, 95472, 96768, 96798, 97344, 98112, 98696, 99008, 102492, 102816, 103428, 104244, 104832, 106288, 110376, 111033, 111384, 112128, 112931, 113152, 113568, 117504, 119136, 119574, 120666, 121472, 126144, 127296, 127764, 129064, 129792, 130816, 134028, 136656, 137088, 137904, 138992, 139776, 145197, 146016, 147168, 148044, 148512, 151424, 155142, 156366, 157248, 158848, 159432, 160888, 167076, 168192, 169728, 170352, 172718, 178704, 179361, 179712, 180999, 182208, 182784, 183872, 190944, 193596, 194688, 196224, 197392, 198016, 204984, 205632, 206856, 208488, 209664, 209729, 212576, 220752, 222066, 222768, 225862, 227136, 234549, 235008, 238272, 239148, 241332, 242944, 252288, 254592, 255528, 258128, 259077, 259584, 261632, 268056, 273312, 274176, 275808, 277984, 290394, 292032, 294336, 296088, 297024, 302848, 310284, 312732, 314496, 317696, 318864, 321776, 333099, 334152, 336384, 338793, 339456, 340704, 345436, 357408, 358722, 361998, 364416, 367744, 381888, 387192, 389376, 392448, 394784, 396032, 409968, 411264, 413712, 416976, 419328, 419458, 425152, 435591, 441504, 444132, 445536, 451724, 454272, 469098, 476544, 478296, 482664, 485888, 504576, 509184, 511056, 516256, 518154, 536112, 542997, 546624, 548352, 551616, 555968, 580788, 584064, 588672, 592176, 594048, 605696, 620568, 625464, 628992, 629187, 635392, 637728, 643552, 666198, 668304, 677586, 681408, 690872, 714816, 717444, 723996, 728832, 735488, 763776, 774384, 777231, 778752, 784896, 789568, 792064, 819936, 822528, 827424, 833952, 838916, 850304, 871182, 883008, 888264, 891072, 903448, 908544, 938196, 953088, 956592, 965328, 1009152, 1016379, 1018368, 1022112, 1032512, 1036308, 1072224, 1085994, 1093248, 1103232, 1111936, 1161576, 1168128, 1177344, 1184352, 1188096, 1241136, 1250928, 1257984, 1258374, 1275456, 1287104, 1332396, 1336608, 1355172, 1362816, 1381744, 1429632, 1434888, 1447992, 1457664, 1468103, 1470976, 1527552, 1548768, 1554462, 1579136, 1639872, 1645056, 1654848, 1667904, 1677832, 1700608, 1742364, 1766016, 1776528, 1782144, 1806896, 1817088, 1876392, 1887561, 1906176, 1913184, 1930656, 2032758, 2044224, 2065024, 2072616, 2144448, 2171988, 2186496, 2206464, 2223872, 2323152, 2331693, 2336256, 2354688, 2368704, 2376192, 2482272, 2501856, 2516748, 2550912, 2574208, 2664792, 2673216, 2710344, 2725632, 2763488, 2859264, 2869776, 2895984, 2936206, 3049137, 3055104, 3097536, 3108924, 3158272, 3279744, 3309696, 3335808, 3355664, 3401216, 3484728, 3532032, 3553056, 3564288, 3613792, 3752784, 3775122, 3826368, 3861312, 4065516, 4088448, 4130048, 4145232, 4288896, 4343976, 4372992, 4404309, 4412928, 4447744, 4646304, 4663386, 4737408, 4964544, 5003712, 5033496, 5101824, 5148416, 5329584, 5346432, 5420688, 5451264, 5526976, 5662683, 5718528, 5739552, 5791968, 5872412, 6098274, 6195072, 6217848, 6316544, 6559488, 6619392, 6671616, 6711328, 6969456, 7064064, 7106112, 7128576, 7227584, 7505568, 7550244, 7652736, 7722624, 8131032, 8176896, 8260096, 8290464, 8577792, 8687952, 8808618, 9292608, 9326772, 9474816, 9929088, 10007424, 10066992, 10203648, 10296832, 10659168, 10692864, 10841376, 11053952, 11325366, 11479104, 11583936, 11744824, 12196548, 12390144, 12435696, 13118976, 13212927, 13238784, 13343232, 13422656, 13938912, 14212224, 14455168, 15011136, 15100488, 15305472, 15445248, 16262064, 16353792, 16580928, 17155584, 17375904, 17617236, 18585216, 18653544, 18949632, 19858176, 20014848, 20133984, 21318336, 21385728, 21682752, 22107904, 22650732, 22958208, 23167872, 23489648, 24393096, 24780288, 24871392, 26425854, 26845312, 27877824, 28424448, 28910336, 30022272, 30200976, 30610944, 30890496, 32524128, 33161856, 34751808, 35234472, 37170432, 37307088, 39638781, 39716352, 40029696, 40267968, 42636672, 43365504, 44215808, 45301464, 45916416, 46335744, 46979296, 48786192, 49742784, 52851708, 53690624, 55755648, 56848896, 57820672, 60044544, 60401952, 65048256, 66323712, 69503616, 70468944, 74340864, 74614176, 79277562, 80535936, 85273344, 86731008, 90602928, 91832832, 92671488, 93958592, 97572384, 99485568, 105703416, 107381248, 111511296, 120089088, 120803904, 130096512, 132647424, 139007232, 140937888, 149228352, 158555124, 161071872, 170546688, 173462016, 181205856, 187917184, 195144768, 198971136, 211406832, 223022592, 241607808, 260193024, 278014464, 281875776, 298456704, 317110248, 322143744, 362411712, 375834368, 390289536, 397942272, 422813664, 483215616, 520386048, 563751552, 596913408, 634220496, 724823424, 751668736, 780579072, 845627328, 966431232, 1127503104, 1193826816, 1268440992, 1449646848, 1561158144, 1691254656, 2255006208, 2536881984, 2899293696, 3382509312, 5073763968, 6765018624, 10147527936, 20295055872]

約数ペア:

[(1, 20295055872), (2, 10147527936), (3, 6765018624), (4, 5073763968), (6, 3382509312), (7, 2899293696), (8, 2536881984), (9, 2255006208), (12, 1691254656), (13, 1561158144), (14, 1449646848), (16, 1268440992), (17, 1193826816), (18, 1127503104), (21, 966431232), (24, 845627328), (26, 780579072), (27, 751668736), (28, 724823424), (32, 634220496), (34, 596913408), (36, 563751552), (39, 520386048), (42, 483215616), (48, 422813664), (51, 397942272), (52, 390289536), (54, 375834368), (56, 362411712), (63, 322143744), (64, 317110248), (68, 298456704), (72, 281875776), (73, 278014464), (78, 260193024), (84, 241607808), (91, 223022592), (96, 211406832), (102, 198971136), (104, 195144768), (108, 187917184), (112, 181205856), (117, 173462016), (119, 170546688), (126, 161071872), (128, 158555124), (136, 149228352), (144, 140937888), (146, 139007232), (153, 132647424), (156, 130096512), (168, 120803904), (169, 120089088), (182, 111511296), (189, 107381248), (192, 105703416), (204, 99485568), (208, 97572384), (216, 93958592), (219, 92671488), (221, 91832832), (224, 90602928), (234, 86731008), (238, 85273344), (252, 80535936), (256, 79277562), (272, 74614176), (273, 74340864), (288, 70468944), (292, 69503616), (306, 66323712), (312, 65048256), (336, 60401952), (338, 60044544), (351, 57820672), (357, 56848896), (364, 55755648), (378, 53690624), (384, 52851708), (408, 49742784), (416, 48786192), (432, 46979296), (438, 46335744), (442, 45916416), (448, 45301464), (459, 44215808), (468, 43365504), (476, 42636672), (504, 40267968), (507, 40029696), (511, 39716352), (512, 39638781), (544, 37307088), (546, 37170432), (576, 35234472), (584, 34751808), (612, 33161856), (624, 32524128), (657, 30890496), (663, 30610944), (672, 30200976), (676, 30022272), (702, 28910336), (714, 28424448), (728, 27877824), (756, 26845312), (768, 26425854), (816, 24871392), (819, 24780288), (832, 24393096), (864, 23489648), (876, 23167872), (884, 22958208), (896, 22650732), (918, 22107904), (936, 21682752), (949, 21385728), (952, 21318336), (1008, 20133984), (1014, 20014848), (1022, 19858176), (1071, 18949632), (1088, 18653544), (1092, 18585216), (1152, 17617236), (1168, 17375904), (1183, 17155584), (1224, 16580928), (1241, 16353792), (1248, 16262064), (1314, 15445248), (1326, 15305472), (1344, 15100488), (1352, 15011136), (1404, 14455168), (1428, 14212224), (1456, 13938912), (1512, 13422656), (1521, 13343232), (1533, 13238784), (1536, 13212927), (1547, 13118976), (1632, 12435696), (1638, 12390144), (1664, 12196548), (1728, 11744824), (1752, 11583936), (1768, 11479104), (1792, 11325366), (1836, 11053952), (1872, 10841376), (1898, 10692864), (1904, 10659168), (1971, 10296832), (1989, 10203648), (2016, 10066992), (2028, 10007424), (2044, 9929088), (2142, 9474816), (2176, 9326772), (2184, 9292608), (2304, 8808618), (2336, 8687952), (2366, 8577792), (2448, 8290464), (2457, 8260096), (2482, 8176896), (2496, 8131032), (2628, 7722624), (2652, 7652736), (2688, 7550244), (2704, 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(14196, 1429632), (14688, 1381744), (14892, 1362816), (14976, 1355172), (15184, 1336608), (15232, 1332396), (15768, 1287104), (15912, 1275456), (16128, 1258374), (16133, 1257984), (16224, 1250928), (16352, 1241136), (17082, 1188096), (17136, 1184352), (17238, 1177344), (17374, 1168128), (17472, 1161576), (18252, 1111936), (18396, 1103232), (18564, 1093248), (18688, 1085994), (18928, 1072224), (19584, 1036308), (19656, 1032512), (19856, 1022112), (19929, 1018368), (19968, 1016379), (20111, 1009152), (21024, 965328), (21216, 956592), (21294, 953088), (21632, 938196), (22338, 908544), (22464, 903448), (22776, 891072), (22848, 888264), (22984, 883008), (23296, 871182), (23868, 850304), (24192, 838916), (24336, 833952), (24528, 827424), (24674, 822528), (24752, 819936), (25623, 792064), (25704, 789568), (25857, 784896), (26061, 778752), (26112, 777231), (26208, 774384), (26572, 763776), (27594, 735488), (27846, 728832), (28032, 723996), (28288, 717444), (28392, 714816), (29376, 690872), 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179712), (113152, 179361), (113568, 178704), (117504, 172718), (119136, 170352), (119574, 169728), (120666, 168192), (121472, 167076), (126144, 160888), (127296, 159432), (127764, 158848), (129064, 157248), (129792, 156366), (130816, 155142), (134028, 151424), (136656, 148512), (137088, 148044), (137904, 147168), (138992, 146016), (139776, 145197)]