20121986304

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 504

約数和(自身を含む): 70096870592

約数和(自身を除く): 49974884288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 73, 81, 84, 96, 108, 112, 126, 128, 144, 146, 162, 168, 189, 192, 211, 216, 219, 224, 243, 252, 256, 288, 292, 324, 336, 378, 384, 422, 432, 438, 448, 486, 504, 511, 567, 576, 584, 633, 648, 657, 672, 729, 756, 768, 844, 864, 876, 896, 972, 1008, 1022, 1134, 1152, 1168, 1266, 1296, 1314, 1344, 1458, 1477, 1512, 1533, 1688, 1701, 1728, 1752, 1792, 1899, 1944, 1971, 2016, 2044, 2268, 2304, 2336, 2532, 2592, 2628, 2688, 2916, 2954, 3024, 3066, 3376, 3402, 3456, 3504, 3798, 3888, 3942, 4032, 4088, 4431, 4536, 4599, 4672, 5064, 5103, 5184, 5256, 5376, 5697, 5832, 5908, 5913, 6048, 6132, 6752, 6804, 6912, 7008, 7596, 7776, 7884, 8064, 8176, 8862, 9072, 9198, 9344, 10128, 10206, 10368, 10512, 11394, 11664, 11816, 11826, 12096, 12264, 13293, 13504, 13608, 13797, 14016, 15192, 15403, 15552, 15768, 16128, 16352, 17091, 17724, 17739, 18144, 18396, 18688, 20256, 20412, 20736, 21024, 22788, 23328, 23632, 23652, 24192, 24528, 26586, 27008, 27216, 27594, 28032, 30384, 30806, 31104, 31536, 32704, 34182, 35448, 35478, 36288, 36792, 39879, 40512, 40824, 41391, 42048, 45576, 46209, 46656, 47264, 47304, 48384, 49056, 51273, 53172, 53217, 54016, 54432, 55188, 56064, 60768, 61612, 62208, 63072, 65408, 68364, 70896, 70956, 72576, 73584, 79758, 81024, 81648, 82782, 84096, 91152, 92418, 93312, 94528, 94608, 98112, 102546, 106344, 106434, 107821, 108864, 110376, 119637, 121536, 123224, 124173, 126144, 130816, 136728, 138627, 141792, 141912, 145152, 147168, 153819, 159516, 162048, 163296, 165564, 168192, 182304, 184836, 186624, 189056, 189216, 196224, 205092, 212688, 212868, 215642, 217728, 220752, 239274, 243072, 246448, 248346, 252288, 273456, 277254, 283584, 283824, 294336, 307638, 319032, 323463, 326592, 331128, 358911, 364608, 369672, 372519, 378112, 378432, 392448, 410184, 415881, 425376, 425736, 431284, 435456, 441504, 478548, 486144, 492896, 496692, 504576, 546912, 554508, 567168, 567648, 588672, 615276, 638064, 646926, 653184, 662256, 717822, 729216, 739344, 745038, 756864, 820368, 831762, 850752, 851472, 862568, 883008, 957096, 970389, 985792, 993384, 1076733, 1093824, 1109016, 1134336, 1135296, 1177344, 1230552, 1247643, 1276128, 1293852, 1306368, 1324512, 1435644, 1458432, 1478688, 1490076, 1513728, 1640736, 1663524, 1701504, 1702944, 1725136, 1766016, 1914192, 1940778, 1971584, 1986768, 2153466, 2187648, 2218032, 2270592, 2461104, 2495286, 2552256, 2587704, 2649024, 2871288, 2911167, 2957376, 2980152, 3281472, 3327048, 3403008, 3405888, 3450272, 3532032, 3742929, 3828384, 3881556, 3943168, 3973536, 4306932, 4375296, 4436064, 4541184, 4922208, 4990572, 5104512, 5175408, 5298048, 5742576, 5822334, 5914752, 5960304, 6562944, 6654096, 6811776, 6900544, 7485858, 7656768, 7763112, 7947072, 8613864, 8733501, 8872128, 9844416, 9981144, 10209024, 10350816, 10596096, 11228787, 11485152, 11644668, 11829504, 11920608, 13125888, 13308192, 13623552, 13801088, 14971716, 15313536, 15526224, 15894144, 17227728, 17467002, 17744256, 19688832, 19962288, 20701632, 22457574, 22970304, 23289336, 23841216, 26200503, 26616384, 27602176, 29943432, 30627072, 31052448, 31788288, 34455456, 34934004, 35488512, 39377664, 39924576, 41403264, 44915148, 45940608, 46578672, 47682432, 52401006, 53232768, 59886864, 62104896, 68910912, 69868008, 78601509, 79849152, 82806528, 89830296, 91881216, 93157344, 95364864, 104802012, 106465536, 119773728, 124209792, 137821824, 139736016, 157203018, 159698304, 179660592, 186314688, 209604024, 239547456, 248419584, 275643648, 279472032, 314406036, 319396608, 359321184, 372629376, 419208048, 479094912, 558944064, 628812072, 718642368, 745258752, 838416096, 958189824, 1117888128, 1257624144, 1437284736, 1676832192, 2235776256, 2515248288, 2874569472, 3353664384, 5030496576, 6707328768, 10060993152, 20121986304]

約数ペア:

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