19947064896

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 504

約数和(自身を含む): 66401899200

約数和(自身を除く): 46454834304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 71, 72, 87, 88, 96, 99, 116, 121, 132, 139, 142, 144, 174, 176, 192, 198, 213, 232, 242, 261, 264, 278, 284, 288, 319, 348, 352, 363, 396, 417, 426, 464, 484, 522, 528, 556, 568, 576, 638, 639, 696, 704, 726, 781, 792, 834, 852, 928, 957, 968, 1044, 1056, 1089, 1112, 1136, 1251, 1276, 1278, 1392, 1452, 1529, 1562, 1584, 1668, 1704, 1856, 1914, 1936, 2059, 2088, 2112, 2178, 2224, 2272, 2343, 2502, 2552, 2556, 2784, 2871, 2904, 3058, 3124, 3168, 3336, 3408, 3509, 3828, 3872, 4031, 4118, 4176, 4356, 4448, 4544, 4587, 4686, 5004, 5104, 5112, 5568, 5742, 5808, 6116, 6177, 6248, 6336, 6672, 6816, 7018, 7029, 7656, 7744, 8062, 8236, 8352, 8591, 8712, 8896, 9174, 9372, 9869, 10008, 10208, 10224, 10527, 11484, 11616, 12093, 12232, 12354, 12496, 13344, 13632, 13761, 14036, 14058, 15312, 16124, 16472, 16704, 16819, 17182, 17424, 18348, 18531, 18744, 19738, 20016, 20416, 20448, 21054, 22649, 22968, 23232, 24186, 24464, 24708, 24992, 25773, 26688, 27522, 28072, 28116, 29607, 30624, 31581, 32248, 32944, 33638, 34364, 34848, 36279, 36696, 37062, 37488, 39476, 40032, 40896, 42108, 44341, 45298, 45936, 48372, 48928, 49416, 49984, 50457, 51546, 55044, 56144, 56232, 59214, 61248, 63162, 64496, 65888, 67276, 67947, 68728, 69696, 72558, 73392, 74124, 74976, 77319, 78952, 80064, 84216, 88682, 88821, 90596, 91872, 96744, 97856, 98832, 100914, 103092, 108559, 110088, 112288, 112464, 118428, 126324, 128992, 131776, 133023, 134552, 135894, 137456, 145116, 146784, 148248, 149952, 151371, 154638, 157904, 168432, 177364, 177642, 181192, 183744, 193488, 197664, 201828, 203841, 206184, 217118, 220176, 224576, 224928, 236856, 249139, 252648, 257984, 266046, 269104, 271788, 274912, 286201, 290232, 293568, 296496, 302742, 309276, 315808, 325677, 336864, 354728, 355284, 362384, 386976, 395328, 399069, 403656, 407682, 412368, 434236, 440352, 449856, 473712, 487751, 498278, 505296, 532092, 538208, 543576, 549824, 572402, 580464, 592992, 605484, 618552, 631616, 651354, 673728, 709456, 710568, 724768, 747417, 773952, 798138, 807312, 815364, 824736, 858603, 868472, 880704, 947424, 975502, 977031, 996556, 1010592, 1064184, 1076416, 1087152, 1144804, 1160928, 1185984, 1194149, 1210968, 1237104, 1302708, 1418912, 1421136, 1449536, 1463253, 1494834, 1596276, 1614624, 1630728, 1649472, 1717206, 1736944, 1894848, 1951004, 1954062, 1993112, 2021184, 2128368, 2174304, 2242251, 2289608, 2321856, 2388298, 2421936, 2474208, 2575809, 2605416, 2837824, 2842272, 2926506, 2989668, 3148211, 3192552, 3229248, 3261456, 3434412, 3473888, 3582447, 3902008, 3908124, 3986224, 4256736, 4348608, 4389759, 4484502, 4579216, 4776596, 4843872, 4948416, 5151618, 5210832, 5684544, 5853012, 5979336, 6296422, 6385104, 6522912, 6868824, 6947776, 7164894, 7804016, 7816248, 7972448, 8513472, 8779518, 8969004, 9158432, 9444633, 9553192, 9687744, 10303236, 10421664, 10747341, 11706024, 11958672, 12592844, 12770208, 13045824, 13737648, 14329788, 15608032, 15632496, 15944896, 17559036, 17938008, 18316864, 18889266, 19106384, 20606472, 20843328, 21494682, 23412048, 23917344, 25185688, 25540416, 27475296, 28333899, 28659576, 31216064, 31264992, 34630321, 35118072, 35876016, 37778532, 38212768, 41212944, 42989364, 46824096, 47834688, 50371376, 54950592, 56667798, 57319152, 62529984, 69260642, 70236144, 71752032, 75557064, 76425536, 82425888, 85978728, 93648192, 100742752, 103890963, 113335596, 114638304, 138521284, 140472288, 143504064, 151114128, 164851776, 171957456, 201485504, 207781926, 226671192, 229276608, 277042568, 280944576, 302228256, 311672889, 343914912, 415563852, 453342384, 554085136, 604456512, 623345778, 687829824, 831127704, 906684768, 1108170272, 1246691556, 1662255408, 1813369536, 2216340544, 2493383112, 3324510816, 4986766224, 6649021632, 9973532448, 19947064896]

約数ペア:

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