20602169280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1625

約数の個数: 672

約数和(自身を含む): 89855820288

約数和(自身を除く): 69253651008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 61, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 122, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 183, 192, 198, 210, 220, 224, 231, 240, 244, 252, 264, 280, 288, 305, 308, 315, 320, 330, 336, 352, 360, 366, 385, 396, 420, 427, 440, 448, 462, 480, 488, 495, 504, 528, 549, 560, 576, 610, 616, 630, 660, 671, 672, 693, 704, 720, 732, 770, 792, 840, 854, 880, 915, 924, 960, 976, 990, 1008, 1056, 1098, 1120, 1155, 1220, 1232, 1260, 1281, 1320, 1342, 1344, 1386, 1440, 1464, 1523, 1540, 1584, 1680, 1708, 1760, 1830, 1848, 1952, 1980, 2013, 2016, 2112, 2135, 2196, 2240, 2310, 2440, 2464, 2520, 2562, 2640, 2684, 2745, 2772, 2880, 2928, 3046, 3080, 3168, 3355, 3360, 3416, 3465, 3520, 3660, 3696, 3843, 3904, 3960, 4026, 4032, 4270, 4392, 4569, 4620, 4697, 4880, 4928, 5040, 5124, 5280, 5368, 5490, 5544, 5856, 6039, 6092, 6160, 6336, 6405, 6710, 6720, 6832, 6930, 7320, 7392, 7615, 7686, 7920, 8052, 8540, 8784, 9138, 9240, 9394, 9760, 10065, 10080, 10248, 10560, 10661, 10736, 10980, 11088, 11712, 12078, 12184, 12320, 12810, 13420, 13664, 13707, 13860, 14091, 14640, 14784, 15230, 15372, 15840, 16104, 16753, 17080, 17568, 18276, 18480, 18788, 19215, 19520, 20130, 20160, 20496, 21322, 21472, 21960, 22176, 22845, 23485, 24156, 24368, 24640, 25620, 26840, 27328, 27414, 27720, 28182, 29280, 30195, 30460, 30744, 31680, 31983, 32208, 33506, 34160, 35136, 36552, 36960, 37576, 38430, 40260, 40992, 42273, 42644, 42944, 43920, 44352, 45690, 46970, 48312, 48736, 50259, 51240, 53305, 53680, 54828, 55440, 56364, 58560, 60390, 60920, 61488, 63966, 64416, 67012, 68320, 68535, 70455, 73104, 73920, 75152, 76860, 80520, 81984, 83765, 84546, 85288, 87840, 91380, 92903, 93940, 95949, 96624, 97472, 100518, 102480, 106610, 107360, 109656, 110880, 112728, 117271, 120780, 121840, 122976, 127932, 128832, 134024, 136640, 137070, 140910, 146208, 150304, 150777, 153720, 159915, 161040, 167530, 169092, 170576, 175680, 182760, 185806, 187880, 191898, 193248, 201036, 204960, 211365, 213220, 214720, 219312, 221760, 225456, 234542, 241560, 243680, 245952, 251295, 255864, 268048, 274140, 278709, 281820, 292416, 300608, 301554, 307440, 319830, 322080, 335060, 338184, 341152, 351813, 365520, 371612, 375760, 383796, 386496, 402072, 409920, 422730, 426440, 438624, 450912, 464515, 469084, 479745, 483120, 487360, 502590, 511728, 536096, 548280, 557418, 563640, 586355, 603108, 614880, 639660, 644160, 650321, 670120, 676368, 682304, 703626, 731040, 743224, 751520, 753885, 767592, 804144, 836127, 845460, 852880, 877248, 901824, 929030, 938168, 959490, 966240, 1005180, 1021933, 1023456, 1055439, 1072192, 1096560, 1114836, 1127280, 1172710, 1206216, 1229760, 1279320, 1300642, 1340240, 1352736, 1393545, 1407252, 1462080, 1486448, 1503040, 1507770, 1535184, 1608288, 1672254, 1690920, 1705760, 1759065, 1858060, 1876336, 1918980, 1932480, 1950963, 2010360, 2043866, 2046912, 2110878, 2193120, 2229672, 2254560, 2345420, 2412432, 2558640, 2601284, 2680480, 2705472, 2787090, 2814504, 2972896, 3015540, 3065799, 3070368, 3216576, 3251605, 3344508, 3381840, 3411520, 3518130, 3716120, 3752672, 3837960, 3901926, 4020720, 4087732, 4180635, 4221756, 4386240, 4459344, 4509120, 4690840, 4824864, 5109665, 5117280, 5202568, 5277195, 5360960, 5574180, 5629008, 5852889, 5945792, 6031080, 6131598, 6140736, 6503210, 6689016, 6763680, 7036260, 7153531, 7432240, 7505344, 7675920, 7803852, 8041440, 8175464, 8361270, 8443512, 8918688, 9197397, 9381680, 9649728, 9754815, 10219330, 10234560, 10405136, 10554390, 11148360, 11258016, 11705778, 12062160, 12263196, 13006420, 13378032, 13527360, 14072520, 14307062, 14864480, 15328995, 15351840, 15607704, 16082880, 16350928, 16722540, 16887024, 17837376, 18394794, 18763360, 19509630, 20438660, 20810272, 21108780, 21460593, 22296720, 22516032, 23411556, 24124320, 24526392, 26012840, 26756064, 28145040, 28614124, 29264445, 29728960, 30657990, 30703680, 31215408, 32701856, 33445080, 33774048, 35767655, 36789588, 37526720, 39019260, 40877320, 41620544, 42217560, 42921186, 44593440, 45986985, 46823112, 48248640, 49052784, 52025680, 53512128, 56290080, 57228248, 58528890, 61315980, 62430816, 64381779, 65403712, 66890160, 67548096, 71535310, 73579176, 78038520, 81754640, 84435120, 85842372, 89186880, 91973970, 93646224, 98105568, 104051360, 107302965, 112580160, 114456496, 117057780, 122631960, 124861632, 128763558, 133780320, 143070620, 147158352, 156077040, 163509280, 168870240, 171684744, 183947940, 187292448, 196211136, 208102720, 214605930, 228912992, 234115560, 245263920, 257527116, 267560640, 286141240, 294316704, 312154080, 321908895, 327018560, 337740480, 343369488, 367895880, 374584896, 429211860, 457825984, 468231120, 490527840, 515054232, 572282480, 588633408, 624308160, 643817790, 686738976, 735791760, 858423720, 936462240, 981055680, 1030108464, 1144564960, 1287635580, 1373477952, 1471583520, 1716847440, 1872924480, 2060216928, 2289129920, 2575271160, 2943167040, 3433694880, 4120433856, 5150542320, 6867389760, 10301084640, 20602169280]

約数ペア:

[(1, 20602169280), (2, 10301084640), (3, 6867389760), (4, 5150542320), (5, 4120433856), (6, 3433694880), (7, 2943167040), (8, 2575271160), (9, 2289129920), (10, 2060216928), (11, 1872924480), (12, 1716847440), (14, 1471583520), (15, 1373477952), (16, 1287635580), (18, 1144564960), (20, 1030108464), (21, 981055680), (22, 936462240), (24, 858423720), (28, 735791760), (30, 686738976), (32, 643817790), (33, 624308160), (35, 588633408), (36, 572282480), (40, 515054232), (42, 490527840), (44, 468231120), (45, 457825984), (48, 429211860), (55, 374584896), (56, 367895880), (60, 343369488), (61, 337740480), (63, 327018560), (64, 321908895), (66, 312154080), (70, 294316704), (72, 286141240), (77, 267560640), (80, 257527116), (84, 245263920), (88, 234115560), (90, 228912992), (96, 214605930), (99, 208102720), (105, 196211136), (110, 187292448), (112, 183947940), (120, 171684744), (122, 168870240), (126, 163509280), (132, 156077040), (140, 147158352), (144, 143070620), (154, 133780320), (160, 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22296720), (960, 21460593), (976, 21108780), (990, 20810272), (1008, 20438660), (1056, 19509630), (1098, 18763360), (1120, 18394794), (1155, 17837376), (1220, 16887024), (1232, 16722540), (1260, 16350928), (1281, 16082880), (1320, 15607704), (1342, 15351840), (1344, 15328995), (1386, 14864480), (1440, 14307062), (1464, 14072520), (1523, 13527360), (1540, 13378032), (1584, 13006420), (1680, 12263196), (1708, 12062160), (1760, 11705778), (1830, 11258016), (1848, 11148360), (1952, 10554390), (1980, 10405136), (2013, 10234560), (2016, 10219330), (2112, 9754815), (2135, 9649728), (2196, 9381680), (2240, 9197397), (2310, 8918688), (2440, 8443512), (2464, 8361270), (2520, 8175464), (2562, 8041440), (2640, 7803852), (2684, 7675920), (2745, 7505344), (2772, 7432240), (2880, 7153531), (2928, 7036260), (3046, 6763680), (3080, 6689016), (3168, 6503210), (3355, 6140736), (3360, 6131598), (3416, 6031080), (3465, 5945792), (3520, 5852889), (3660, 5629008), (3696, 5574180), (3843, 5360960), (3904, 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(14784, 1393545), (15230, 1352736), (15372, 1340240), (15840, 1300642), (16104, 1279320), (16753, 1229760), (17080, 1206216), (17568, 1172710), (18276, 1127280), (18480, 1114836), (18788, 1096560), (19215, 1072192), (19520, 1055439), (20130, 1023456), (20160, 1021933), (20496, 1005180), (21322, 966240), (21472, 959490), (21960, 938168), (22176, 929030), (22845, 901824), (23485, 877248), (24156, 852880), (24368, 845460), (24640, 836127), (25620, 804144), (26840, 767592), (27328, 753885), (27414, 751520), (27720, 743224), (28182, 731040), (29280, 703626), (30195, 682304), (30460, 676368), (30744, 670120), (31680, 650321), (31983, 644160), (32208, 639660), (33506, 614880), (34160, 603108), (35136, 586355), (36552, 563640), (36960, 557418), (37576, 548280), (38430, 536096), (40260, 511728), (40992, 502590), (42273, 487360), (42644, 483120), (42944, 479745), (43920, 469084), (44352, 464515), (45690, 450912), (46970, 438624), (48312, 426440), (48736, 422730), (50259, 409920), (51240, 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