2020408320

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 704

約数和(自身を含む): 8300666880

約数和(自身を除く): 6280258560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 43, 46, 48, 56, 57, 60, 64, 69, 70, 76, 80, 84, 86, 92, 95, 96, 105, 112, 114, 115, 120, 128, 129, 133, 138, 140, 152, 160, 161, 168, 172, 184, 190, 192, 210, 215, 224, 228, 230, 240, 256, 258, 266, 276, 280, 285, 301, 304, 320, 322, 336, 344, 345, 368, 380, 384, 399, 420, 430, 437, 448, 456, 460, 480, 483, 512, 516, 532, 552, 560, 570, 602, 608, 640, 644, 645, 665, 672, 688, 690, 736, 760, 768, 798, 805, 817, 840, 860, 874, 896, 903, 912, 920, 960, 966, 989, 1024, 1032, 1064, 1104, 1120, 1140, 1204, 1216, 1280, 1288, 1290, 1311, 1330, 1344, 1376, 1380, 1472, 1505, 1520, 1536, 1596, 1610, 1634, 1680, 1720, 1748, 1792, 1806, 1824, 1840, 1920, 1932, 1978, 1995, 2064, 2128, 2185, 2208, 2240, 2280, 2408, 2415, 2432, 2451, 2560, 2576, 2580, 2622, 2660, 2688, 2752, 2760, 2944, 2967, 3010, 3040, 3059, 3072, 3192, 3220, 3268, 3360, 3440, 3496, 3584, 3612, 3648, 3680, 3840, 3864, 3956, 3990, 4085, 4128, 4256, 4370, 4416, 4480, 4515, 4560, 4816, 4830, 4864, 4902, 4945, 5120, 5152, 5160, 5244, 5320, 5376, 5504, 5520, 5719, 5888, 5934, 6020, 6080, 6118, 6384, 6440, 6536, 6555, 6720, 6880, 6923, 6992, 7168, 7224, 7296, 7360, 7680, 7728, 7912, 7980, 8170, 8256, 8512, 8740, 8832, 8960, 9030, 9120, 9177, 9632, 9660, 9728, 9804, 9890, 10304, 10320, 10488, 10640, 10752, 11008, 11040, 11438, 11776, 11868, 12040, 12160, 12236, 12255, 12768, 12880, 13072, 13110, 13440, 13760, 13846, 13984, 14448, 14592, 14720, 14835, 15295, 15360, 15456, 15824, 15960, 16340, 16512, 17024, 17157, 17480, 17664, 17920, 18060, 18240, 18354, 18791, 19264, 19320, 19456, 19608, 19780, 20608, 20640, 20769, 20976, 21280, 21504, 22016, 22080, 22876, 23552, 23736, 24080, 24320, 24472, 24510, 25536, 25760, 26144, 26220, 26880, 27520, 27692, 27968, 28595, 28896, 29184, 29440, 29670, 30590, 30912, 31648, 31920, 32680, 33024, 34048, 34314, 34615, 34960, 35328, 35840, 36120, 36480, 36708, 37582, 38528, 38640, 39216, 39560, 41216, 41280, 41538, 41952, 42560, 44032, 44160, 45752, 45885, 47472, 48160, 48640, 48944, 49020, 51072, 51520, 52288, 52440, 53760, 55040, 55384, 55936, 56373, 57190, 57792, 58368, 58880, 59340, 61180, 61824, 63296, 63840, 65360, 66048, 68096, 68628, 69230, 69920, 70656, 72240, 72960, 73416, 75164, 77056, 77280, 78432, 79120, 82432, 82560, 83076, 83904, 85120, 85785, 88320, 91504, 91770, 93955, 94944, 96320, 97280, 97888, 98040, 102144, 103040, 103845, 104576, 104880, 107520, 110080, 110768, 111872, 112746, 114380, 115584, 117760, 118680, 122360, 123648, 126592, 127680, 130720, 131537, 132096, 136192, 137256, 138460, 139840, 144480, 145920, 146832, 150328, 154112, 154560, 156864, 158240, 164864, 165120, 166152, 167808, 170240, 171570, 176640, 183008, 183540, 187910, 189888, 192640, 195776, 196080, 204288, 206080, 207690, 209152, 209760, 220160, 221536, 223744, 225492, 228760, 231168, 237360, 244720, 247296, 253184, 255360, 261440, 263074, 274512, 276920, 279680, 281865, 288960, 291840, 293664, 300656, 308224, 309120, 313728, 316480, 330240, 332304, 335616, 340480, 343140, 353280, 366016, 367080, 375820, 379776, 385280, 391552, 392160, 394611, 408576, 412160, 415380, 418304, 419520, 443072, 447488, 450984, 457520, 462336, 474720, 489440, 494592, 506368, 510720, 522880, 526148, 549024, 553840, 559360, 563730, 577920, 587328, 601312, 618240, 627456, 632960, 657685, 660480, 664608, 671232, 680960, 686280, 732032, 734160, 751640, 759552, 770560, 783104, 784320, 789222, 824320, 830760, 836608, 839040, 886144, 901968, 915040, 924672, 949440, 978880, 1012736, 1021440, 1045760, 1052296, 1098048, 1107680, 1118720, 1127460, 1155840, 1174656, 1202624, 1236480, 1254912, 1265920, 1315370, 1329216, 1342464, 1372560, 1464064, 1468320, 1503280, 1519104, 1541120, 1566208, 1568640, 1578444, 1661520, 1678080, 1772288, 1803936, 1830080, 1898880, 1957760, 1973055, 2042880, 2091520, 2104592, 2196096, 2215360, 2237440, 2254920, 2311680, 2349312, 2405248, 2472960, 2509824, 2531840, 2630740, 2658432, 2745120, 2928128, 2936640, 3006560, 3038208, 3132416, 3137280, 3156888, 3323040, 3356160, 3544576, 3607872, 3660160, 3797760, 3915520, 3946110, 4183040, 4209184, 4392192, 4430720, 4509840, 4623360, 4698624, 4810496, 5063680, 5261480, 5316864, 5490240, 5856256, 5873280, 6013120, 6274560, 6313776, 6646080, 6712320, 7089152, 7215744, 7320320, 7595520, 7831040, 7892220, 8418368, 8784384, 8861440, 9019680, 9397248, 9620992, 10522960, 10633728, 10980480, 11746560, 12026240, 12549120, 12627552, 13292160, 14431488, 14640640, 15191040, 15662080, 15784440, 16836736, 17568768, 17722880, 18039360, 19241984, 21045920, 21267456, 21960960, 23493120, 24052480, 25255104, 26584320, 28862976, 29281280, 31568880, 33673472, 35445760, 36078720, 42091840, 43921920, 46986240, 48104960, 50510208, 53168640, 57725952, 63137760, 67346944, 72157440, 84183680, 87843840, 96209920, 101020416, 106337280, 126275520, 134693888, 144314880, 168367360, 202040832, 252551040, 288629760, 336734720, 404081664, 505102080, 673469440, 1010204160, 2020408320]

約数ペア:

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