20149867584

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:999

約数の個数: 448

約数和(自身を含む): 74322432000

約数和(自身を除く): 54172564416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 192, 198, 199, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 398, 432, 448, 462, 504, 528, 576, 594, 597, 616, 672, 693, 704, 756, 761, 792, 796, 864, 924, 1008, 1056, 1188, 1194, 1232, 1344, 1386, 1393, 1512, 1522, 1584, 1592, 1728, 1791, 1848, 2016, 2079, 2112, 2189, 2283, 2376, 2388, 2464, 2772, 2786, 3024, 3044, 3168, 3184, 3582, 3696, 4032, 4158, 4179, 4378, 4566, 4752, 4776, 4928, 5327, 5373, 5544, 5572, 6048, 6088, 6336, 6368, 6567, 6849, 7164, 7392, 8316, 8358, 8371, 8756, 9132, 9504, 9552, 10654, 10746, 11088, 11144, 12096, 12176, 12537, 12736, 13134, 13698, 14328, 14784, 15323, 15981, 16632, 16716, 16742, 17512, 18264, 19008, 19104, 19701, 20547, 21308, 21492, 22176, 22288, 24352, 25074, 25113, 26268, 27396, 28656, 30646, 31962, 33264, 33432, 33484, 35024, 36528, 37611, 38208, 39402, 41094, 42616, 42984, 44352, 44576, 45969, 47943, 48704, 50148, 50226, 52536, 54792, 57312, 58597, 59103, 61292, 63924, 66528, 66864, 66968, 70048, 73056, 75222, 75339, 78804, 82188, 85232, 85968, 89152, 91938, 95886, 100296, 100452, 105072, 109584, 114624, 117194, 118206, 122584, 127848, 133056, 133728, 133936, 137907, 140096, 143829, 146112, 150444, 150678, 151439, 157608, 164376, 170464, 171936, 175791, 183876, 191772, 200592, 200904, 210144, 219168, 226017, 234388, 236412, 245168, 255696, 267456, 267872, 275814, 287658, 300888, 301356, 302878, 315216, 328752, 340928, 343872, 351582, 367752, 383544, 401184, 401808, 413721, 420288, 438336, 452034, 454317, 468776, 472824, 490336, 511392, 527373, 535744, 551628, 575316, 601776, 602712, 605756, 630432, 657504, 703164, 735504, 767088, 802368, 803616, 827442, 904068, 908634, 937552, 945648, 980672, 1022784, 1054746, 1060073, 1103256, 1150632, 1203552, 1205424, 1211512, 1260864, 1315008, 1362951, 1406328, 1471008, 1534176, 1582119, 1607232, 1654884, 1665829, 1808136, 1817268, 1875104, 1891296, 2109492, 2120146, 2206512, 2301264, 2407104, 2410848, 2423024, 2725902, 2812656, 2942016, 3068352, 3164238, 3180219, 3309768, 3331658, 3616272, 3634536, 3750208, 3782592, 4088853, 4218984, 4240292, 4413024, 4602528, 4821696, 4846048, 4997487, 5451804, 5625312, 6328476, 6360438, 6619536, 6663316, 7232544, 7269072, 8177706, 8437968, 8480584, 8826048, 9205056, 9540657, 9692096, 9994974, 10903608, 11250624, 11660803, 12656952, 12720876, 13239072, 13326632, 14465088, 14538144, 14992461, 16355412, 16875936, 16961168, 19081314, 19989948, 21807216, 23321606, 25313904, 25441752, 26478144, 26653264, 28621971, 29076288, 29984922, 32710824, 33751872, 33922336, 34982409, 38162628, 39979896, 43614432, 44977383, 46643212, 50627808, 50883504, 53306528, 57243942, 59969844, 65421648, 67844672, 69964818, 76325256, 79959792, 87228864, 89954766, 93286424, 101255616, 101767008, 104947227, 106613056, 114487884, 119939688, 130843296, 139929636, 152650512, 159919584, 179909532, 186572848, 203534016, 209894454, 228975768, 239879376, 261686592, 279859272, 305301024, 314841681, 319839168, 359819064, 373145696, 419788908, 457951536, 479758752, 559718544, 610602048, 629683362, 719638128, 746291392, 839577816, 915903072, 959517504, 1119437088, 1259366724, 1439276256, 1679155632, 1831806144, 2238874176, 2518733448, 2878552512, 3358311264, 5037466896, 6716622528, 10074933792, 20149867584]

約数ペア:

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