20229767712

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:662

約数の個数: 768

約数和(自身を含む): 80541941760

約数和(自身を除く): 60312174048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 31, 32, 33, 34, 36, 42, 44, 48, 51, 54, 56, 62, 63, 66, 68, 72, 77, 84, 88, 93, 96, 99, 102, 108, 112, 119, 124, 126, 132, 136, 144, 153, 154, 168, 176, 186, 187, 189, 198, 204, 216, 217, 224, 231, 238, 248, 252, 264, 272, 279, 288, 297, 306, 308, 336, 341, 352, 357, 372, 374, 378, 396, 408, 432, 434, 459, 462, 476, 496, 504, 527, 528, 544, 558, 561, 577, 594, 612, 616, 651, 672, 682, 693, 714, 744, 748, 756, 792, 816, 837, 864, 868, 918, 924, 952, 992, 1008, 1023, 1054, 1056, 1071, 1116, 1122, 1154, 1188, 1224, 1232, 1302, 1309, 1364, 1386, 1428, 1488, 1496, 1512, 1581, 1584, 1632, 1674, 1683, 1731, 1736, 1836, 1848, 1904, 1953, 2016, 2046, 2079, 2108, 2142, 2232, 2244, 2308, 2376, 2387, 2448, 2464, 2604, 2618, 2728, 2772, 2856, 2976, 2992, 3024, 3069, 3162, 3168, 3213, 3348, 3366, 3462, 3472, 3672, 3689, 3696, 3808, 3906, 3927, 4039, 4092, 4158, 4216, 4284, 4464, 4488, 4616, 4743, 4752, 4774, 4896, 5049, 5193, 5208, 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4531758, 4722168, 4798332, 4865264, 4943736, 5008608, 5151456, 5179152, 5312439, 5473422, 5483808, 5509196, 5826546, 5843376, 6010032, 6042344, 6296224, 6385659, 6397776, 6591648, 6689738, 6761286, 6797637, 7083252, 7297896, 7415604, 7727184, 7768728, 8210133, 8263794, 8474976, 8514212, 8765064, 9015048, 9063516, 9444336, 9596664, 9730528, 9887472, 10034607, 10358304, 10624878, 10946844, 11018392, 11653092, 11686752, 12020064, 12084688, 12395691, 12771318, 12795552, 13379476, 13522572, 13595274, 14166504, 14595792, 14831208, 15454368, 15537456, 16420266, 16527588, 17028424, 17530128, 18030096, 18127032, 18888672, 19156977, 19193328, 19774944, 20069214, 20392911, 21249756, 21893688, 22036784, 23306184, 23414083, 24169376, 24791382, 25542636, 26758952, 27045144, 27190548, 28333008, 29191584, 29662416, 30103821, 31074912, 32840532, 33055176, 34056848, 35060256, 36060192, 36254064, 37187073, 38313954, 38386656, 40138428, 40785822, 42499512, 43787376, 44073568, 46612368, 46828166, 49582764, 51085272, 53517904, 54090288, 54381096, 56666016, 57470931, 59324832, 60207642, 65681064, 66110352, 68113696, 70242249, 72508128, 74374146, 76627908, 80276856, 81571644, 84999024, 87574752, 90311463, 93224736, 93656332, 99165528, 102170544, 107035808, 108180576, 108762192, 114941862, 120415284, 131362128, 132220704, 140484498, 148748292, 153255816, 160553712, 163143288, 169998048, 180622926, 187312664, 198331056, 204341088, 210726747, 217524384, 229883724, 240830568, 262724256, 280968996, 297496584, 306511632, 321107424, 326286576, 361245852, 374625328, 396662112, 421453494, 459767448, 481661136, 561937992, 594993168, 613023264, 632180241, 652573152, 722491704, 749250656, 842906988, 919534896, 963322272, 1123875984, 1189986336, 1264360482, 1444983408, 1685813976, 1839069792, 2247751968, 2528720964, 2889966816, 3371627952, 5057441928, 6743255904, 10114883856, 20229767712]

約数ペア:

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