20064088800

素因数分解:

$2^5\times 3^4\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 1080

約数和(自身を含む): 87284569680

約数和(自身を除く): 67220480880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 71, 72, 75, 80, 81, 84, 89, 90, 96, 98, 100, 105, 108, 112, 120, 126, 135, 140, 142, 144, 147, 150, 160, 162, 168, 175, 178, 180, 189, 196, 200, 210, 213, 216, 224, 225, 240, 245, 252, 267, 270, 280, 284, 288, 294, 300, 315, 324, 336, 350, 355, 356, 360, 378, 392, 400, 405, 420, 426, 432, 441, 445, 450, 480, 490, 497, 504, 525, 534, 540, 560, 567, 568, 588, 600, 623, 630, 639, 648, 672, 675, 700, 710, 712, 720, 735, 756, 784, 800, 801, 810, 840, 852, 864, 882, 890, 900, 945, 980, 994, 1008, 1050, 1065, 1068, 1080, 1120, 1134, 1136, 1176, 1200, 1225, 1246, 1260, 1278, 1296, 1323, 1335, 1350, 1400, 1420, 1424, 1440, 1470, 1491, 1512, 1568, 1575, 1602, 1620, 1680, 1704, 1764, 1775, 1780, 1800, 1869, 1890, 1917, 1960, 1988, 2016, 2025, 2100, 2130, 2136, 2160, 2205, 2225, 2268, 2272, 2352, 2400, 2403, 2450, 2485, 2492, 2520, 2556, 2592, 2646, 2670, 2700, 2800, 2835, 2840, 2848, 2940, 2982, 3024, 3115, 3150, 3195, 3204, 3240, 3360, 3408, 3479, 3528, 3550, 3560, 3600, 3675, 3738, 3780, 3834, 3920, 3969, 3976, 4005, 4050, 4200, 4260, 4272, 4320, 4361, 4410, 4450, 4473, 4536, 4704, 4725, 4806, 4900, 4970, 4984, 5040, 5112, 5292, 5325, 5340, 5400, 5600, 5607, 5670, 5680, 5751, 5880, 5964, 6048, 6230, 6300, 6319, 6390, 6408, 6480, 6615, 6675, 6816, 6958, 7056, 7100, 7120, 7200, 7209, 7350, 7455, 7476, 7560, 7668, 7840, 7938, 7952, 8010, 8100, 8400, 8520, 8544, 8722, 8820, 8900, 8946, 9072, 9345, 9450, 9585, 9612, 9800, 9940, 9968, 10080, 10224, 10437, 10584, 10650, 10680, 10800, 11025, 11214, 11340, 11360, 11502, 11760, 11928, 12015, 12425, 12460, 12600, 12638, 12780, 12816, 12960, 13083, 13230, 13350, 13419, 13916, 14112, 14175, 14200, 14240, 14418, 14700, 14910, 14952, 15120, 15336, 15575, 15876, 15904, 15975, 16020, 16200, 16800, 16821, 17040, 17395, 17444, 17640, 17800, 17892, 18144, 18690, 18900, 18957, 19170, 19224, 19600, 19845, 19880, 19936, 20025, 20448, 20874, 21168, 21300, 21360, 21600, 21805, 22050, 22365, 22428, 22680, 23004, 23520, 23856, 24030, 24850, 24920, 25200, 25276, 25560, 25632, 26166, 26460, 26700, 26838, 27832, 28035, 28350, 28400, 28755, 28836, 29400, 29820, 29904, 30240, 30672, 31150, 31311, 31595, 31752, 31950, 32040, 32400, 33075, 33642, 34080, 34790, 34888, 35280, 35600, 35784, 36045, 37275, 37380, 37800, 37914, 38340, 38448, 39200, 39249, 39690, 39760, 40050, 40257, 41748, 42336, 42600, 42720, 43610, 44100, 44233, 44730, 44856, 45360, 46008, 46725, 47712, 47925, 48060, 49700, 49840, 50400, 50463, 50552, 51120, 52185, 52332, 52920, 53400, 53676, 55664, 56070, 56700, 56800, 56871, 57510, 57672, 58800, 59640, 59808, 60075, 61344, 62300, 62622, 63190, 63504, 63900, 64080, 64800, 65415, 66150, 67095, 67284, 69580, 69776, 70560, 71200, 71568, 72090, 74550, 74760, 75600, 75828, 76680, 76896, 78498, 79380, 79520, 80100, 80514, 83496, 84105, 85200, 86975, 87220, 88200, 88466, 89460, 89712, 90720, 92016, 93450, 93933, 94785, 95850, 96120, 99225, 99400, 99680, 100926, 101104, 102240, 104370, 104664, 105840, 106800, 107352, 109025, 111328, 111825, 112140, 113400, 113742, 115020, 115344, 117600, 117747, 119280, 120150, 124600, 125244, 126380, 127008, 127800, 128160, 130830, 132300, 132699, 134190, 134568, 139160, 139552, 140175, 143136, 143775, 144180, 149100, 149520, 151200, 151656, 153360, 156555, 156996, 157975, 158760, 160200, 161028, 166992, 168210, 170400, 170613, 173950, 174440, 176400, 176932, 178920, 179424, 180225, 184032, 186900, 187866, 189570, 191700, 192240, 196245, 198450, 198800, 201285, 201852, 202208, 208740, 209328, 211680, 213600, 214704, 218050, 221165, 223650, 224280, 226800, 227484, 230040, 230688, 235494, 238560, 240300, 249200, 250488, 252315, 252760, 255600, 260925, 261660, 264600, 265398, 268380, 269136, 278320, 280350, 281799, 284355, 287550, 288360, 298200, 299040, 303312, 306720, 309631, 313110, 313992, 315950, 317520, 320400, 322056, 327075, 333984, 335475, 336420, 341226, 347900, 348880, 352800, 353241, 353864, 357840, 360450, 373800, 375732, 379140, 383400, 384480, 392490, 396900, 397600, 398097, 402570, 403704, 417480, 418656, 420525, 429408, 436100, 442330, 447300, 448560, 453600, 454968, 460080, 469665, 470988, 473925, 480600, 498400, 500976, 504630, 505520, 511200, 511839, 521850, 523320, 529200, 530796, 536760, 538272, 556640, 560700, 563598, 568710, 575100, 576720, 588735, 596400, 606624, 619262, 626220, 627984, 631900, 635040, 640800, 644112, 654150, 663495, 670950, 672840, 682452, 695800, 697760, 706482, 707728, 715680, 720900, 747600, 751464, 758280, 766800, 782775, 784980, 793800, 796194, 805140, 807408, 834960, 841050, 853065, 872200, 884660, 894600, 897120, 909936, 920160, 928893, 939330, 941976, 947850, 961200, 981225, 1001952, 1006425, 1009260, 1011040, 1023678, 1043700, 1046640, 1058400, 1061592, 1073520, 1105825, 1121400, 1127196, 1137420, 1150200, 1153440, 1177470, 1192800, 1194291, 1238524, 1252440, 1255968, 1261575, 1263800, 1288224, 1308300, 1326990, 1341900, 1345680, 1364904, 1391600, 1408995, 1412964, 1415456, 1421775, 1441800, 1495200, 1502928, 1516560, 1533600, 1548155, 1565550, 1569960, 1587600, 1592388, 1610280, 1614816, 1669920, 1682100, 1706130, 1744400, 1766205, 1769320, 1789200, 1819872, 1857786, 1878660, 1883952, 1895700, 1922400, 1962450, 1990485, 2012850, 2018520, 2047356, 2087400, 2093280, 2123184, 2147040, 2211650, 2242800, 2254392, 2274840, 2300400, 2348325, 2354940, 2388582, 2477048, 2504880, 2523150, 2527600, 2559195, 2616600, 2653980, 2683800, 2691360, 2729808, 2783200, 2786679, 2817990, 2825928, 2843550, 2883600, 2943675, 3005856, 3033120, 3096310, 3131100, 3139920, 3175200, 3184776, 3220560, 3317475, 3364200, 3412260, 3488800, 3532410, 3538640, 3578400, 3582873, 3715572, 3757320, 3767904, 3791400, 3924900, 3980970, 4025700, 4037040, 4094712, 4174800, 4246368, 4265325, 4423300, 4485600, 4508784, 4549680, 4600800, 4644465, 4696650, 4709880, 4777164, 4954096, 5009760, 5046300, 5055200, 5118390, 5233200, 5307960, 5367600, 5459616, 5573358, 5635980, 5651856, 5687100, 5767200, 5887350, 5971455, 6192620, 6262200, 6279840, 6369552, 6441120, 6634950, 6728400, 6824520, 7044975, 7064820, 7077280, 7165746, 7431144, 7514640, 7582800, 7740775, 7849800, 7961940, 8051400, 8074080, 8189424, 8349600, 8360037, 8530650, 8831025, 8846600, 9017568, 9099360, 9288930, 9393300, 9419760, 9554328, 9908192, 9952425, 10092600, 10236780, 10466400, 10615920, 10735200, 11146716, 11271960, 11303712, 11374200, 11774700, 11942910, 12385240, 12524400, 12739104, 12795975, 13269900, 13456800, 13649040, 13933395, 14089950, 14129640, 14331492, 14862288, 15029280, 15165600, 15481550, 15699600, 15923880, 16102800, 16378848, 16720074, 17061300, 17662050, 17693200, 17914365, 18577860, 18786600, 18839520, 19108656, 19904850, 20185200, 20473560, 21231840, 22293432, 22543920, 22748400, 23222325, 23549400, 23885820, 24770480, 25048800, 25080111, 25591950, 26539800, 27298080, 27866790, 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約数ペア:

[(1, 20064088800), (2, 10032044400), (3, 6688029600), (4, 5016022200), (5, 4012817760), (6, 3344014800), (7, 2866298400), (8, 2508011100), (9, 2229343200), (10, 2006408880), (12, 1672007400), (14, 1433149200), (15, 1337605920), (16, 1254005550), (18, 1114671600), (20, 1003204440), (21, 955432800), (24, 836003700), (25, 802563552), (27, 743114400), (28, 716574600), (30, 668802960), (32, 627002775), (35, 573259680), (36, 557335800), (40, 501602220), (42, 477716400), (45, 445868640), (48, 418001850), (49, 409471200), (50, 401281776), (54, 371557200), (56, 358287300), (60, 334401480), (63, 318477600), (70, 286629840), (71, 282592800), (72, 278667900), (75, 267521184), (80, 250801110), (81, 247704800), (84, 238858200), (89, 225439200), (90, 222934320), (96, 209000925), (98, 204735600), (100, 200640888), (105, 191086560), (108, 185778600), (112, 179143650), (120, 167200740), (126, 159238800), (135, 148622880), (140, 143314920), (142, 141296400), (144, 139333950), (147, 136490400), (150, 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