20163703296

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 480

約数和(自身を含む): 63479687040

約数和(自身を除く): 43315983744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 53, 64, 66, 69, 88, 89, 92, 96, 106, 121, 128, 132, 138, 159, 176, 178, 184, 192, 212, 242, 253, 256, 264, 267, 276, 318, 352, 356, 363, 368, 384, 424, 484, 506, 512, 528, 534, 552, 583, 636, 704, 712, 726, 736, 759, 768, 848, 968, 979, 1012, 1056, 1068, 1104, 1166, 1219, 1272, 1408, 1424, 1452, 1472, 1518, 1536, 1696, 1749, 1936, 1958, 2024, 2047, 2112, 2136, 2208, 2332, 2438, 2544, 2783, 2816, 2848, 2904, 2937, 2944, 3036, 3392, 3498, 3657, 3872, 3916, 4048, 4094, 4224, 4272, 4416, 4664, 4717, 4876, 5088, 5566, 5632, 5696, 5808, 5874, 5888, 6072, 6141, 6413, 6784, 6996, 7314, 7744, 7832, 8096, 8188, 8349, 8448, 8544, 8832, 9328, 9434, 9752, 10176, 10769, 11132, 11392, 11616, 11748, 11776, 12144, 12282, 12826, 13409, 13568, 13992, 14151, 14628, 15488, 15664, 16192, 16376, 16698, 16896, 17088, 17664, 18656, 18868, 19239, 19504, 20352, 21538, 22264, 22517, 22784, 23232, 23496, 24288, 24564, 25652, 26818, 27136, 27984, 28302, 29256, 30976, 31328, 32307, 32384, 32752, 33396, 34176, 35328, 37312, 37736, 38478, 39008, 40227, 40704, 43076, 44528, 45034, 45568, 46464, 46992, 48576, 49128, 51304, 51887, 53636, 55968, 56604, 58512, 61952, 62656, 64614, 64768, 65504, 66792, 67551, 68352, 74624, 75472, 76956, 78016, 80454, 81408, 86152, 89056, 90068, 92928, 93984, 97152, 98256, 102608, 103774, 107272, 108491, 111936, 113208, 117024, 125312, 129228, 129536, 131008, 133584, 135102, 136704, 147499, 149248, 150944, 153912, 155661, 156032, 160908, 172304, 178112, 180136, 185856, 187968, 194304, 196512, 205216, 207548, 214544, 216982, 223872, 226416, 234048, 247687, 250624, 258456, 262016, 267168, 270204, 294998, 298496, 301888, 307824, 311322, 312064, 321816, 325473, 344608, 356224, 360272, 375936, 388608, 393024, 410432, 415096, 429088, 433964, 442497, 447744, 452832, 468096, 495374, 501248, 516912, 524032, 534336, 540408, 570757, 589996, 603776, 615648, 622644, 624128, 643632, 650946, 689216, 712448, 720544, 743061, 751872, 786048, 820864, 830192, 858176, 867928, 884994, 895488, 905664, 936192, 990748, 1033824, 1048064, 1068672, 1080816, 1141514, 1179992, 1193401, 1207552, 1231296, 1245288, 1287264, 1301892, 1378432, 1424896, 1441088, 1486122, 1503744, 1572096, 1641728, 1660384, 1712271, 1716352, 1735856, 1769988, 1811328, 1872384, 1981496, 2067648, 2137344, 2161632, 2283028, 2359984, 2386802, 2415104, 2462592, 2490576, 2574528, 2603784, 2756864, 2882176, 2972244, 3144192, 3283456, 3320768, 3424542, 3432704, 3471712, 3539976, 3580203, 3622656, 3962992, 4135296, 4274688, 4323264, 4566056, 4719968, 4773604, 4925184, 4981152, 5149056, 5207568, 5513728, 5764352, 5944488, 6641536, 6849084, 6865408, 6943424, 7079952, 7160406, 7245312, 7925984, 8270592, 8646528, 9132112, 9439936, 9547208, 9850368, 9962304, 10298112, 10415136, 11528704, 11888976, 13127411, 13283072, 13698168, 13886848, 14159904, 14320812, 15851968, 16541184, 17293056, 18264224, 18879872, 19094416, 19924608, 20596224, 20830272, 23777952, 26254822, 26566144, 27396336, 27773696, 28319808, 28641624, 31703936, 34586112, 36528448, 37759744, 38188832, 39382233, 39849216, 41660544, 47555904, 52509644, 54792672, 55547392, 56639616, 57283248, 63407872, 73056896, 75519488, 76377664, 78764466, 79698432, 83321088, 95111808, 105019288, 109585344, 113279232, 114566496, 126815744, 146113792, 152755328, 157528932, 166642176, 190223616, 210038576, 219170688, 226558464, 229132992, 292227584, 305510656, 315057864, 380447232, 420077152, 438341376, 458265984, 611021312, 630115728, 840154304, 876682752, 916531968, 1260231456, 1680308608, 1833063936, 2520462912, 3360617216, 5040925824, 6721234432, 10081851648, 20163703296]

約数ペア:

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