20154543360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 864

約数和(自身を含む): 81340342272

約数和(自身を除く): 61185798912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 64, 67, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 128, 133, 134, 140, 152, 155, 160, 168, 186, 190, 192, 201, 210, 217, 224, 228, 240, 248, 256, 266, 268, 280, 285, 304, 310, 320, 335, 336, 361, 372, 380, 384, 399, 402, 420, 434, 448, 456, 465, 469, 480, 496, 532, 536, 560, 570, 589, 608, 620, 640, 651, 665, 670, 672, 722, 744, 760, 768, 798, 804, 840, 868, 896, 912, 930, 938, 960, 992, 1005, 1064, 1072, 1083, 1085, 1120, 1140, 1178, 1216, 1240, 1273, 1280, 1302, 1330, 1340, 1344, 1407, 1444, 1488, 1520, 1596, 1608, 1680, 1736, 1767, 1792, 1805, 1824, 1860, 1876, 1920, 1984, 1995, 2010, 2077, 2128, 2144, 2166, 2170, 2240, 2280, 2345, 2356, 2432, 2480, 2527, 2546, 2604, 2660, 2680, 2688, 2814, 2888, 2945, 2976, 3040, 3192, 3216, 3255, 3360, 3472, 3534, 3610, 3648, 3720, 3752, 3819, 3840, 3968, 3990, 4020, 4123, 4154, 4256, 4288, 4332, 4340, 4480, 4560, 4690, 4712, 4864, 4960, 5054, 5092, 5208, 5320, 5360, 5376, 5415, 5628, 5776, 5890, 5952, 6080, 6231, 6365, 6384, 6432, 6510, 6720, 6944, 7035, 7068, 7220, 7296, 7440, 7504, 7581, 7638, 7936, 7980, 8040, 8246, 8308, 8512, 8576, 8664, 8680, 8835, 8911, 8960, 9120, 9380, 9424, 9920, 10108, 10184, 10385, 10416, 10640, 10720, 10830, 11191, 11256, 11552, 11780, 11904, 12160, 12369, 12462, 12635, 12730, 12768, 12864, 13020, 13440, 13888, 14070, 14136, 14440, 14539, 14592, 14880, 15008, 15162, 15276, 15960, 16080, 16492, 16616, 17024, 17152, 17328, 17360, 17670, 17822, 18240, 18760, 18848, 19095, 19840, 20216, 20368, 20615, 20770, 20832, 21280, 21440, 21660, 22382, 22512, 23104, 23560, 23808, 24187, 24320, 24738, 24924, 25270, 25460, 25536, 25728, 26040, 26733, 26880, 27776, 28140, 28272, 28880, 29078, 29760, 30016, 30324, 30552, 31155, 31920, 32160, 32984, 33232, 33573, 34048, 34656, 34720, 35340, 35644, 36480, 37520, 37696, 37905, 38190, 39463, 39680, 40432, 40736, 41230, 41540, 41664, 42560, 42880, 43320, 43617, 44555, 44764, 45024, 46208, 47120, 48374, 49476, 49848, 50540, 50920, 51072, 51456, 52080, 53466, 55552, 55955, 56280, 56544, 57760, 58156, 59520, 60032, 60648, 61104, 61845, 62310, 63840, 64320, 65968, 66464, 67146, 69312, 69440, 70680, 71288, 72561, 72695, 72960, 75040, 75392, 75810, 76380, 78337, 78926, 80864, 81472, 82460, 83080, 83328, 85120, 85760, 86640, 87234, 89110, 89528, 90048, 92416, 94240, 96748, 98952, 99696, 101080, 101840, 102144, 104160, 106932, 111910, 112560, 113088, 115520, 116312, 118389, 119040, 120064, 120935, 121296, 122208, 123690, 124620, 127680, 128640, 131936, 132928, 133665, 134292, 138624, 138880, 141360, 142576, 145122, 145390, 150080, 150784, 151620, 152760, 156674, 157852, 161728, 162944, 164920, 166160, 166656, 167865, 169309, 170240, 173280, 174468, 178220, 179056, 180096, 188480, 193496, 197315, 197904, 199392, 202160, 203680, 208320, 213864, 218085, 223820, 225120, 226176, 231040, 232624, 235011, 236778, 241870, 242592, 244416, 247380, 249240, 255360, 257280, 263872, 265856, 267330, 268584, 276241, 277248, 277760, 282720, 285152, 290244, 290780, 300160, 303240, 305520, 313348, 315704, 323456, 325888, 329840, 332320, 335730, 338618, 346560, 348936, 356440, 358112, 360192, 362805, 376960, 386992, 391685, 394630, 395808, 398784, 404320, 407360, 416640, 427728, 436170, 447640, 450240, 452352, 462080, 465248, 470022, 473556, 483740, 485184, 488832, 494760, 498480, 507927, 510720, 527744, 531712, 534660, 537168, 552482, 565440, 570304, 580488, 581560, 591945, 600320, 606480, 611040, 626696, 631408, 646912, 659680, 664640, 671460, 677236, 693120, 697872, 712880, 716224, 725610, 749797, 753920, 773984, 783370, 789260, 791616, 797568, 808640, 814720, 828723, 833280, 846545, 855456, 872340, 895280, 900480, 930496, 940044, 947112, 967480, 970368, 977664, 989520, 996960, 1015854, 1055488, 1069320, 1074336, 1104964, 1130880, 1140608, 1160976, 1163120, 1175055, 1183890, 1212960, 1222080, 1253392, 1262816, 1319360, 1329280, 1342920, 1354472, 1381205, 1386240, 1395744, 1425760, 1432448, 1451220, 1499594, 1547968, 1566740, 1578520, 1583232, 1595136, 1617280, 1629440, 1657446, 1693090, 1710912, 1744680, 1790560, 1800960, 1860992, 1880088, 1894224, 1934960, 1940736, 1979040, 1993920, 2031708, 2138640, 2148672, 2209928, 2249391, 2261760, 2281216, 2321952, 2326240, 2350110, 2367780, 2425920, 2444160, 2506784, 2525632, 2539635, 2638720, 2658560, 2685840, 2708944, 2762410, 2791488, 2851520, 2864896, 2902440, 2999188, 3095936, 3133480, 3157040, 3166464, 3234560, 3314892, 3386180, 3421824, 3489360, 3581120, 3721984, 3748985, 3760176, 3788448, 3869920, 3958080, 3987840, 4063416, 4143615, 4277280, 4297344, 4419856, 4498782, 4643904, 4652480, 4700220, 4735560, 4851840, 4888320, 5013568, 5051264, 5079270, 5248579, 5277440, 5371680, 5417888, 5524820, 5582976, 5703040, 5804880, 5998376, 6191872, 6266960, 6314080, 6629784, 6772360, 6843648, 6978720, 7162240, 7497970, 7520352, 7576896, 7739840, 7916160, 7975680, 8126832, 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約数ペア:

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