20805465120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 768

約数和(自身を含む): 80263249920

約数和(自身を除く): 59457784800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 23, 24, 30, 32, 33, 38, 40, 44, 46, 48, 55, 57, 60, 66, 69, 71, 76, 80, 88, 92, 95, 96, 110, 114, 115, 120, 127, 132, 138, 142, 152, 160, 165, 176, 184, 190, 209, 213, 220, 228, 230, 240, 253, 254, 264, 276, 284, 285, 304, 330, 345, 352, 355, 368, 380, 381, 418, 426, 437, 440, 456, 460, 480, 506, 508, 528, 552, 568, 570, 608, 627, 635, 660, 690, 710, 736, 759, 760, 762, 781, 836, 852, 874, 880, 912, 920, 1012, 1016, 1045, 1056, 1065, 1104, 1136, 1140, 1254, 1265, 1270, 1311, 1320, 1349, 1380, 1397, 1420, 1518, 1520, 1524, 1562, 1633, 1672, 1704, 1748, 1760, 1824, 1840, 1905, 2024, 2032, 2090, 2130, 2185, 2208, 2272, 2280, 2343, 2413, 2508, 2530, 2540, 2622, 2640, 2698, 2760, 2794, 2840, 2921, 3036, 3040, 3048, 3124, 3135, 3266, 3344, 3408, 3496, 3680, 3795, 3810, 3905, 4047, 4048, 4064, 4180, 4191, 4260, 4370, 4560, 4686, 4807, 4826, 4899, 5016, 5060, 5080, 5244, 5280, 5396, 5520, 5588, 5680, 5842, 6072, 6096, 6248, 6270, 6532, 6555, 6688, 6745, 6816, 6985, 6992, 7239, 7590, 7620, 7810, 8094, 8096, 8165, 8360, 8382, 8520, 8740, 8763, 9017, 9120, 9372, 9614, 9652, 9798, 10032, 10120, 10160, 10488, 10792, 11040, 11176, 11360, 11684, 11715, 12065, 12144, 12192, 12496, 12540, 13064, 13110, 13490, 13970, 13984, 14421, 14478, 14605, 14839, 15180, 15240, 15620, 16188, 16330, 16720, 16764, 17040, 17480, 17526, 17963, 18034, 18744, 19228, 19304, 19596, 20064, 20235, 20240, 20320, 20955, 20976, 21584, 22352, 23368, 23430, 24035, 24130, 24288, 24495, 24992, 25080, 26128, 26220, 26543, 26980, 27051, 27940, 28842, 28956, 29210, 29678, 30360, 30480, 31027, 31240, 32131, 32376, 32660, 33440, 33528, 34080, 34960, 35052, 35926, 36068, 36195, 37488, 38456, 38608, 39192, 40470, 40480, 41910, 41952, 43168, 43815, 44517, 44704, 45085, 46736, 46860, 48070, 48260, 48990, 50160, 52256, 52440, 53086, 53889, 53960, 54102, 55499, 55880, 57684, 57912, 58420, 59356, 60720, 60960, 62054, 62480, 64262, 64752, 65320, 67056, 69920, 70104, 71852, 72105, 72136, 72390, 74195, 74976, 76912, 77216, 78384, 79629, 80940, 83820, 87630, 89034, 89815, 90170, 93081, 93472, 93720, 96140, 96393, 96520, 97980, 99187, 100320, 104880, 106172, 107778, 107920, 108204, 110998, 111760, 115368, 115824, 116840, 118712, 121440, 124108, 124960, 128524, 129504, 130640, 132715, 134112, 135255, 140208, 143704, 144210, 144272, 144780, 148390, 153824, 155135, 156768, 159258, 160655, 161880, 166497, 167640, 171323, 175260, 178068, 179630, 180340, 186162, 187440, 192280, 192786, 193040, 195960, 198374, 207391, 209760, 212344, 215556, 215840, 216408, 221996, 222585, 223520, 230736, 231648, 233680, 237424, 248216, 257048, 261280, 265430, 269445, 270510, 277495, 280416, 287408, 288420, 288544, 289560, 296780, 297561, 310270, 318516, 321310, 323760, 332994, 335280, 341297, 342646, 350520, 356136, 359260, 360680, 372324, 374880, 384560, 385572, 386080, 391920, 396748, 398145, 414782, 424688, 431112, 432816, 443992, 445170, 461472, 465405, 467360, 474848, 481965, 495935, 496432, 513969, 514096, 530860, 538890, 541020, 554990, 574816, 576840, 579120, 593560, 595122, 610489, 620540, 622173, 637032, 642620, 647520, 665988, 670560, 682594, 685292, 701040, 712272, 718520, 721360, 744648, 769120, 771144, 783840, 793496, 796290, 829564, 832485, 849376, 856615, 862224, 865632, 887984, 890340, 930810, 963930, 991870, 992864, 1023891, 1027938, 1028192, 1036955, 1061720, 1077780, 1082040, 1109980, 1153680, 1158240, 1187120, 1190244, 1220978, 1241080, 1244346, 1274064, 1285240, 1331976, 1365188, 1370584, 1402080, 1424544, 1437040, 1442720, 1487805, 1489296, 1542288, 1586992, 1592580, 1659128, 1664970, 1706485, 1713230, 1724448, 1775968, 1780680, 1831467, 1861620, 1884553, 1927860, 1983740, 2047782, 2055876, 2073910, 2123440, 2155560, 2164080, 2219960, 2281301, 2307360, 2374240, 2380488, 2441956, 2482160, 2488692, 2548128, 2569845, 2570480, 2663952, 2730376, 2741168, 2874080, 2975610, 2978592, 3052445, 3084576, 3110865, 3173984, 3185160, 3318256, 3329940, 3412970, 3426460, 3561360, 3662934, 3723240, 3769106, 3855720, 3940429, 3967480, 4095564, 4111752, 4147820, 4246880, 4311120, 4328160, 4439920, 4562602, 4760976, 4883912, 4964320, 4977384, 5119455, 5139690, 5140960, 5327904, 5460752, 5482336, 5653659, 5951220, 6104890, 6221730, 6370320, 6636512, 6659880, 6825940, 6843903, 6852920, 7122720, 7325868, 7446480, 7538212, 7711440, 7880858, 7934960, 8191128, 8223504, 8295640, 8622240, 8879840, 9125204, 9157335, 9422765, 9521952, 9767824, 9954768, 10238910, 10279380, 10921504, 11307318, 11406505, 11821287, 11902440, 12209780, 12443460, 12740640, 13319760, 13651880, 13687806, 13705840, 14651736, 14892960, 15076424, 15422880, 15761716, 15869920, 16382256, 16447008, 16591280, 18250408, 18314670, 18845530, 19535648, 19702145, 19909536, 20477820, 20558760, 22614636, 22813010, 23642574, 23804880, 24419560, 24886920, 26639520, 27303760, 27375612, 27411680, 28268295, 29303472, 30152848, 31523432, 32764512, 33182560, 34219515, 36500816, 36629340, 37691060, 39404290, 40955640, 41117520, 43344719, 45229272, 45626020, 47285148, 47609760, 48839120, 49773840, 54607520, 54751224, 56536590, 58606944, 59106435, 60305696, 63046864, 68439030, 73001632, 73258680, 75382120, 78808580, 81911280, 82235040, 86689438, 90458544, 91252040, 94570296, 97678240, 99547680, 109502448, 113073180, 118212870, 126093728, 130034157, 136878060, 146517360, 150764240, 157617160, 163822560, 173378876, 180917088, 182504080, 189140592, 216723595, 219004896, 226146360, 236425740, 260068314, 273756120, 293034720, 301528480, 315234320, 346757752, 365008160, 378281184, 433447190, 452292720, 472851480, 520136628, 547512240, 630468640, 650170785, 693515504, 866894380, 904585440, 945702960, 1040273256, 1095024480, 1300341570, 1387031008, 1733788760, 1891405920, 2080546512, 2600683140, 3467577520, 4161093024, 5201366280, 6935155040, 10402732560, 20805465120]

約数ペア:

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