20171638656

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1595

約数の個数: 320

約数和(自身を含む): 65320775520

約数和(自身を除く): 45149136864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 103, 104, 108, 117, 128, 144, 156, 162, 192, 206, 208, 216, 234, 288, 309, 312, 324, 351, 384, 412, 416, 432, 468, 576, 618, 624, 648, 702, 824, 832, 864, 927, 936, 1053, 1152, 1236, 1248, 1296, 1339, 1404, 1453, 1648, 1664, 1728, 1854, 1872, 2106, 2472, 2496, 2592, 2678, 2781, 2808, 2906, 3296, 3456, 3708, 3744, 4017, 4212, 4359, 4944, 4992, 5184, 5356, 5562, 5616, 5812, 6592, 7416, 7488, 8034, 8343, 8424, 8718, 9888, 10368, 10712, 11124, 11232, 11624, 12051, 13077, 13184, 14832, 14976, 16068, 16686, 16848, 17436, 18889, 19776, 21424, 22248, 22464, 23248, 24102, 26154, 29664, 32136, 33372, 33696, 34872, 36153, 37778, 39231, 39552, 42848, 44496, 44928, 46496, 48204, 52308, 56667, 59328, 64272, 66744, 67392, 69744, 72306, 75556, 78462, 85696, 88992, 92992, 96408, 104616, 108459, 113334, 117693, 118656, 128544, 133488, 134784, 139488, 144612, 149659, 151112, 156924, 170001, 171392, 177984, 185984, 192816, 209232, 216918, 226668, 235386, 257088, 266976, 278976, 289224, 299318, 302224, 313848, 340002, 355968, 385632, 418464, 433836, 448977, 453336, 470772, 510003, 514176, 533952, 557952, 578448, 598636, 604448, 627696, 680004, 771264, 836928, 867672, 897954, 906672, 941544, 1020006, 1067904, 1156896, 1197272, 1208896, 1255392, 1346931, 1360008, 1530009, 1542528, 1673856, 1735344, 1795908, 1813344, 1883088, 1945567, 2040012, 2313792, 2394544, 2417792, 2510784, 2693862, 2720016, 3060018, 3470688, 3591816, 3626688, 3766176, 3891134, 4040793, 4080024, 4627584, 4789088, 5021568, 5387724, 5440032, 5836701, 6120036, 6941376, 7183632, 7253376, 7532352, 7782268, 8081586, 8160048, 9578176, 10775448, 10880064, 11673402, 12122379, 12240072, 13882752, 14367264, 15064704, 15564536, 16163172, 16320096, 17510103, 19156352, 21550896, 21760128, 23346804, 24244758, 24480144, 28734528, 31129072, 32326344, 32640192, 35020206, 43101792, 46693608, 48489516, 48960288, 52530309, 57469056, 62258144, 64652688, 65280384, 70040412, 86203584, 93387216, 96979032, 97920576, 105060618, 124516288, 129305376, 140080824, 157590927, 172407168, 186774432, 193958064, 195841152, 210121236, 249032576, 258610752, 280161648, 315181854, 373548864, 387916128, 420242472, 517221504, 560323296, 630363708, 747097728, 775832256, 840484944, 1120646592, 1260727416, 1551664512, 1680969888, 2241293184, 2521454832, 3361939776, 5042909664, 6723879552, 10085819328, 20171638656]

約数ペア:

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