15321686016

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 672

約数和(自身を含む): 55260776448

約数和(自身を除く): 39939090432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 31, 32, 34, 39, 42, 48, 51, 52, 56, 62, 64, 68, 78, 84, 91, 93, 96, 102, 104, 112, 119, 124, 128, 136, 156, 168, 169, 182, 186, 192, 204, 208, 217, 221, 224, 238, 248, 256, 272, 273, 312, 336, 338, 357, 364, 372, 384, 403, 408, 416, 434, 442, 448, 476, 496, 507, 512, 527, 544, 546, 624, 651, 663, 672, 676, 714, 728, 744, 768, 806, 816, 832, 868, 884, 896, 952, 992, 1014, 1024, 1054, 1088, 1092, 1183, 1209, 1248, 1302, 1326, 1344, 1352, 1428, 1456, 1488, 1536, 1547, 1581, 1612, 1632, 1664, 1736, 1768, 1792, 1904, 1984, 2028, 2048, 2108, 2176, 2184, 2366, 2418, 2496, 2604, 2652, 2688, 2704, 2821, 2856, 2873, 2912, 2976, 3072, 3094, 3162, 3224, 3264, 3328, 3472, 3536, 3549, 3584, 3689, 3808, 3968, 4056, 4096, 4216, 4352, 4368, 4641, 4732, 4836, 4992, 5208, 5239, 5304, 5376, 5408, 5642, 5712, 5746, 5824, 5952, 6144, 6188, 6324, 6448, 6528, 6656, 6851, 6944, 7072, 7098, 7168, 7378, 7616, 7936, 8112, 8192, 8432, 8463, 8619, 8704, 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111104, 113152, 113568, 118048, 120666, 121856, 125736, 126976, 129792, 134912, 135408, 137904, 139264, 139776, 143871, 146692, 148512, 151424, 154752, 159744, 160888, 164424, 166656, 167648, 169728, 172032, 173056, 177072, 178126, 180544, 182784, 183872, 186368, 190464, 191828, 198016, 202368, 206336, 208896, 219232, 220038, 222208, 226304, 227136, 236096, 241332, 243712, 251472, 253952, 259584, 267189, 269824, 270816, 275808, 279552, 287742, 293384, 297024, 302848, 309504, 319488, 321776, 328848, 333312, 335296, 339456, 346112, 354144, 356252, 361088, 365568, 367744, 372736, 380928, 383656, 396032, 404736, 412672, 417792, 438464, 440076, 444416, 452608, 454272, 472192, 482664, 487424, 502944, 519168, 534378, 539648, 541632, 551616, 559104, 575484, 586768, 594048, 605696, 619008, 623441, 643552, 657696, 666624, 670592, 678912, 692224, 708288, 712504, 722176, 731136, 735488, 745472, 761856, 767312, 792064, 809472, 825344, 876928, 880152, 888832, 905216, 908544, 944384, 965328, 974848, 1005888, 1038336, 1068756, 1079296, 1083264, 1103232, 1118208, 1150968, 1173536, 1188096, 1211392, 1238016, 1246882, 1287104, 1315392, 1333248, 1341184, 1357824, 1384448, 1416576, 1425008, 1444352, 1462272, 1470976, 1534624, 1584128, 1618944, 1650688, 1753856, 1760304, 1777664, 1810432, 1817088, 1870323, 1888768, 1930656, 2011776, 2076672, 2137512, 2158592, 2166528, 2206464, 2236416, 2301936, 2347072, 2376192, 2422784, 2476032, 2493764, 2574208, 2630784, 2666496, 2682368, 2715648, 2833152, 2850016, 2888704, 2924544, 2941952, 3069248, 3168256, 3237888, 3301376, 3507712, 3520608, 3634176, 3740646, 3777536, 3861312, 4023552, 4153344, 4275024, 4317184, 4333056, 4412928, 4603872, 4694144, 4752384, 4845568, 4952064, 4987528, 5148416, 5261568, 5332992, 5364736, 5431296, 5666304, 5700032, 5777408, 5883904, 6138496, 6336512, 6475776, 7015424, 7041216, 7268352, 7481292, 7555072, 7722624, 8047104, 8550048, 8666112, 8825856, 9207744, 9388288, 9504768, 9691136, 9904128, 9975056, 10296832, 10523136, 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1094406144, 1178591232, 1276807168, 1915210752, 2188812288, 2553614336, 3830421504, 5107228672, 7660843008, 15321686016]

約数ペア:

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