20214166896

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 560

約数和(自身を含む): 74475376128

約数和(自身を除く): 54261209232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 71, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 142, 144, 154, 162, 168, 176, 189, 198, 213, 216, 231, 243, 252, 264, 284, 297, 308, 317, 324, 336, 378, 396, 426, 432, 462, 486, 497, 504, 528, 567, 568, 594, 616, 634, 639, 648, 693, 729, 756, 781, 792, 852, 891, 924, 951, 972, 994, 1008, 1134, 1136, 1188, 1232, 1268, 1278, 1296, 1386, 1458, 1491, 1512, 1562, 1584, 1701, 1704, 1782, 1848, 1902, 1917, 1944, 1988, 2079, 2219, 2268, 2343, 2376, 2536, 2556, 2673, 2772, 2853, 2916, 2982, 3024, 3124, 3402, 3408, 3487, 3564, 3696, 3804, 3834, 3888, 3976, 4158, 4438, 4473, 4536, 4686, 4752, 5072, 5103, 5112, 5346, 5467, 5544, 5706, 5751, 5832, 5964, 6237, 6248, 6657, 6804, 6974, 7029, 7128, 7608, 7668, 7952, 8019, 8316, 8559, 8876, 8946, 9072, 9372, 10206, 10224, 10461, 10692, 10934, 11088, 11412, 11502, 11664, 11928, 12474, 12496, 13314, 13419, 13608, 13948, 14058, 14256, 15216, 15336, 16038, 16401, 16632, 17118, 17253, 17752, 17892, 18711, 18744, 19971, 20412, 20922, 21087, 21384, 21868, 22507, 22824, 23004, 23856, 24409, 24948, 25677, 26628, 26838, 27216, 27896, 28116, 30672, 31383, 32076, 32802, 33264, 34236, 34506, 35504, 35784, 37422, 37488, 39942, 40257, 40824, 41844, 42174, 42768, 43736, 45014, 45648, 46008, 48818, 49203, 49896, 51354, 51759, 53256, 53676, 55792, 56133, 56232, 59913, 62766, 63261, 64152, 65604, 67521, 68472, 69012, 71568, 73227, 74844, 77031, 79884, 80514, 81648, 83688, 84348, 87472, 90028, 92016, 94149, 97636, 98406, 99792, 102708, 103518, 106512, 107352, 112266, 112464, 119826, 120771, 125532, 126522, 128304, 131208, 135042, 136944, 138024, 146454, 147609, 149688, 154062, 157549, 159768, 161028, 167376, 168696, 179739, 180056, 188298, 189783, 195272, 196812, 202563, 205416, 207036, 214704, 219681, 224532, 231093, 239652, 241542, 247577, 251064, 253044, 262416, 270084, 276048, 282447, 292908, 295218, 299376, 308124, 315098, 319536, 322056, 337392, 359478, 360112, 362313, 376596, 379566, 390544, 393624, 405126, 410832, 414072, 439362, 442827, 449064, 462186, 472647, 479304, 483084, 495154, 502128, 506088, 539217, 540168, 564894, 569349, 585816, 590436, 607689, 616248, 630196, 644112, 659043, 718956, 724626, 742731, 753192, 759132, 787248, 810252, 828144, 847341, 878724, 885654, 898128, 924372, 945294, 958608, 966168, 990308, 1012176, 1078434, 1080336, 1129788, 1138698, 1171632, 1180872, 1215378, 1232496, 1260392, 1318086, 1328481, 1417941, 1437912, 1449252, 1485462, 1506384, 1518264, 1617651, 1620504, 1694682, 1733039, 1757448, 1771308, 1823067, 1848744, 1890588, 1932336, 1977129, 1980616, 2156868, 2228193, 2259576, 2277396, 2361744, 2430756, 2520784, 2542023, 2636172, 2656962, 2835882, 2875824, 2898504, 2970924, 3036528, 3235302, 3241008, 3389364, 3466078, 3514896, 3542616, 3646134, 3697488, 3781176, 3954258, 3961232, 3985443, 4253823, 4313736, 4456386, 4519152, 4554792, 4861512, 5084046, 5199117, 5272344, 5313924, 5469201, 5671764, 5797008, 5931387, 5941848, 6470604, 6684579, 6778728, 6932156, 7085232, 7292268, 7562352, 7908516, 7970886, 8507646, 8627472, 8912772, 9109584, 9723024, 10168092, 10398234, 10544688, 10627848, 10938402, 11343528, 11862774, 11883696, 12761469, 12941208, 13369158, 13557456, 13864312, 14584536, 15597351, 15817032, 15941772, 16407603, 17015292, 17794161, 17825544, 20053737, 20336184, 20796468, 21255696, 21876804, 22687056, 23725548, 25522938, 25882416, 26738316, 27728624, 29169072, 31194702, 31634064, 31883544, 32815206, 34030584, 35588322, 35651088, 38284407, 40107474, 40672368, 41592936, 43753608, 46792053, 47451096, 51045876, 53476632, 60161211, 62389404, 63767088, 65630412, 68061168, 71176644, 76568814, 80214948, 83185872, 87507216, 93584106, 94902192, 102091752, 106953264, 114853221, 120322422, 124778808, 131260824, 140376159, 142353288, 153137628, 160429896, 180483633, 187168212, 204183504, 229706442, 240644844, 249557616, 262521648, 280752318, 284706576, 306275256, 320859792, 360967266, 374336424, 421128477, 459412884, 481289688, 561504636, 612550512, 721934532, 748672848, 842256954, 918825768, 962579376, 1123009272, 1263385431, 1443869064, 1684513908, 1837651536, 2246018544, 2526770862, 2887738128, 3369027816, 5053541724, 6738055632, 10107083448, 20214166896]

約数ペア:

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