20343449280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 672

約数和(自身を含む): 82192416768

約数和(自身を除く): 61848967488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 127, 132, 140, 154, 160, 165, 168, 176, 192, 197, 210, 220, 224, 231, 240, 242, 254, 264, 280, 308, 320, 330, 336, 352, 363, 381, 385, 394, 420, 440, 448, 462, 480, 484, 508, 528, 560, 591, 605, 616, 635, 660, 672, 704, 726, 762, 770, 788, 840, 847, 880, 889, 924, 960, 968, 985, 1016, 1056, 1120, 1155, 1182, 1210, 1232, 1270, 1320, 1344, 1379, 1397, 1452, 1524, 1540, 1576, 1680, 1694, 1760, 1778, 1815, 1848, 1905, 1936, 1970, 2032, 2112, 2167, 2240, 2310, 2364, 2420, 2464, 2540, 2541, 2640, 2667, 2758, 2794, 2904, 2955, 3048, 3080, 3152, 3360, 3388, 3520, 3556, 3630, 3696, 3810, 3872, 3940, 4064, 4137, 4191, 4235, 4334, 4445, 4620, 4728, 4840, 4928, 5080, 5082, 5280, 5334, 5516, 5588, 5808, 5910, 6096, 6160, 6304, 6501, 6720, 6776, 6895, 6985, 7112, 7260, 7392, 7620, 7744, 7880, 8128, 8274, 8382, 8470, 8668, 8890, 9240, 9456, 9680, 9779, 10160, 10164, 10560, 10668, 10835, 11032, 11176, 11616, 11820, 12192, 12320, 12608, 12705, 13002, 13335, 13552, 13790, 13970, 14224, 14520, 14784, 15169, 15240, 15367, 15760, 16548, 16764, 16940, 17336, 17780, 18480, 18912, 19360, 19558, 20320, 20328, 20685, 20955, 21336, 21670, 22064, 22352, 23232, 23640, 23837, 24384, 24640, 25019, 25410, 26004, 26670, 27104, 27580, 27940, 28448, 29040, 29337, 30338, 30480, 30734, 31520, 32505, 33096, 33528, 33880, 34672, 35560, 36960, 37824, 38720, 39116, 40640, 40656, 41370, 41910, 42672, 43340, 44128, 44704, 45507, 46101, 47280, 47674, 48895, 50038, 50820, 52008, 53340, 54208, 55160, 55880, 56896, 58080, 58674, 60676, 60960, 61468, 63040, 65010, 66192, 67056, 67760, 69344, 71120, 71511, 73920, 75057, 75845, 76835, 78232, 81312, 82740, 83820, 85344, 86680, 88256, 89408, 91014, 92202, 94560, 95348, 97790, 100076, 101640, 104016, 106680, 107569, 110320, 111760, 116160, 117348, 119185, 121352, 121920, 122936, 125095, 130020, 132384, 134112, 135520, 138688, 142240, 143022, 146685, 150114, 151690, 153670, 156464, 162624, 165480, 166859, 167640, 170688, 173360, 175133, 182028, 184404, 189120, 190696, 195580, 200152, 203280, 208032, 213360, 215138, 220640, 223520, 227535, 230505, 234696, 238370, 242704, 245872, 250190, 260040, 264768, 268224, 271040, 275209, 284480, 286044, 293370, 300228, 303380, 307340, 312928, 322707, 330960, 333718, 335280, 346720, 350266, 357555, 364056, 368808, 375285, 381392, 391160, 400304, 406560, 416064, 426720, 430276, 441280, 447040, 455070, 461010, 469392, 476740, 485408, 491744, 500380, 500577, 520080, 525399, 537845, 550418, 572088, 586740, 600456, 606760, 614680, 625856, 645414, 661920, 667436, 670560, 693440, 700532, 715110, 728112, 737616, 750570, 762784, 782320, 800608, 813120, 825627, 834295, 853440, 860552, 875665, 910140, 922020, 938784, 953480, 970816, 983488, 1000760, 1001154, 1040160, 1050798, 1075690, 1100836, 1144176, 1173480, 1200912, 1213520, 1229360, 1290828, 1323840, 1334872, 1341120, 1376045, 1401064, 1430220, 1456224, 1475232, 1501140, 1525568, 1564640, 1601216, 1613535, 1651254, 1668590, 1721104, 1751330, 1820280, 1844040, 1877568, 1906960, 1926463, 2001520, 2002308, 2080320, 2101596, 2151380, 2201672, 2288352, 2346960, 2401824, 2427040, 2458720, 2502885, 2581656, 2626995, 2669744, 2752090, 2802128, 2860440, 2912448, 2950464, 3002280, 3027299, 3129280, 3227070, 3302508, 3337180, 3442208, 3502660, 3640560, 3688080, 3813920, 3852926, 4003040, 4004616, 4128135, 4203192, 4302760, 4403344, 4576704, 4693920, 4803648, 4854080, 4917440, 5005770, 5163312, 5253990, 5339488, 5504180, 5604256, 5720880, 5779389, 6004560, 6054598, 6454140, 6605016, 6674360, 6884416, 7005320, 7281120, 7376160, 7627840, 7705852, 8006080, 8009232, 8256270, 8406384, 8605520, 8806688, 9081897, 9387840, 9632315, 10011540, 10326624, 10507980, 10678976, 11008360, 11208512, 11441760, 11558778, 12009120, 12109196, 12908280, 13210032, 13348720, 14010640, 14562240, 14752320, 15136495, 15411704, 16018464, 16512540, 16812768, 17211040, 17613376, 18163794, 19264630, 20023080, 20653248, 21015960, 21191093, 22016720, 22883520, 23117556, 24018240, 24218392, 25816560, 26420064, 26697440, 28021280, 28896945, 30272990, 30823408, 32036928, 33025080, 33625536, 34422080, 36327588, 38529260, 40046160, 42031920, 42382186, 44033440, 45409485, 46235112, 48436784, 51633120, 52840128, 53394880, 56042560, 57793890, 60545980, 61646816, 63573279, 66050160, 72655176, 77058520, 80092320, 84063840, 84764372, 88066880, 90818970, 92470224, 96873568, 103266240, 105955465, 115587780, 121091960, 123293632, 127146558, 132100320, 145310352, 154117040, 160184640, 168127680, 169528744, 181637940, 184940448, 193747136, 211910930, 231175560, 242183920, 254293116, 264200640, 290620704, 308234080, 317866395, 339057488, 363275880, 369880896, 423821860, 462351120, 484367840, 508586232, 581241408, 616468160, 635732790, 678114976, 726551760, 847643720, 924702240, 968735680, 1017172464, 1271465580, 1356229952, 1453103520, 1695287440, 1849404480, 2034344928, 2542931160, 2906207040, 3390574880, 4068689856, 5085862320, 6781149760, 10171724640, 20343449280]

約数ペア:

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(1680, 12109196), (1694, 12009120), (1760, 11558778), (1778, 11441760), (1815, 11208512), (1848, 11008360), (1905, 10678976), (1936, 10507980), (1970, 10326624), (2032, 10011540), (2112, 9632315), (2167, 9387840), (2240, 9081897), (2310, 8806688), (2364, 8605520), (2420, 8406384), (2464, 8256270), (2540, 8009232), (2541, 8006080), (2640, 7705852), (2667, 7627840), (2758, 7376160), (2794, 7281120), (2904, 7005320), (2955, 6884416), (3048, 6674360), (3080, 6605016), (3152, 6454140), (3360, 6054598), (3388, 6004560), (3520, 5779389), (3556, 5720880), (3630, 5604256), (3696, 5504180), (3810, 5339488), (3872, 5253990), (3940, 5163312), (4064, 5005770), (4137, 4917440), (4191, 4854080), (4235, 4803648), (4334, 4693920), (4445, 4576704), (4620, 4403344), (4728, 4302760), (4840, 4203192), (4928, 4128135), (5080, 4004616), (5082, 4003040), (5280, 3852926), (5334, 3813920), (5516, 3688080), (5588, 3640560), (5808, 3502660), (5910, 3442208), (6096, 3337180), (6160, 3302508), (6304, 3227070), (6501, 3129280), (6720, 3027299), (6776, 3002280), (6895, 2950464), (6985, 2912448), (7112, 2860440), (7260, 2802128), (7392, 2752090), (7620, 2669744), (7744, 2626995), (7880, 2581656), (8128, 2502885), (8274, 2458720), (8382, 2427040), (8470, 2401824), (8668, 2346960), (8890, 2288352), (9240, 2201672), (9456, 2151380), (9680, 2101596), (9779, 2080320), (10160, 2002308), (10164, 2001520), (10560, 1926463), (10668, 1906960), (10835, 1877568), (11032, 1844040), (11176, 1820280), (11616, 1751330), (11820, 1721104), (12192, 1668590), (12320, 1651254), (12608, 1613535), (12705, 1601216), (13002, 1564640), (13335, 1525568), (13552, 1501140), (13790, 1475232), (13970, 1456224), (14224, 1430220), (14520, 1401064), (14784, 1376045), (15169, 1341120), (15240, 1334872), (15367, 1323840), (15760, 1290828), (16548, 1229360), (16764, 1213520), (16940, 1200912), (17336, 1173480), (17780, 1144176), (18480, 1100836), (18912, 1075690), (19360, 1050798), (19558, 1040160), (20320, 1001154), (20328, 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