20071470720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2320

約数の個数: 512

約数和(自身を含む): 78962688000

約数和(自身を除く): 58891217280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 32, 35, 40, 42, 46, 48, 56, 58, 60, 64, 69, 70, 80, 84, 87, 92, 96, 105, 112, 115, 116, 120, 128, 138, 140, 145, 160, 161, 168, 174, 184, 192, 203, 210, 224, 230, 232, 240, 276, 280, 290, 320, 322, 336, 345, 348, 368, 384, 406, 420, 435, 448, 460, 464, 480, 483, 552, 560, 580, 609, 640, 644, 667, 672, 690, 696, 736, 805, 812, 840, 870, 896, 920, 928, 960, 966, 1015, 1104, 1120, 1160, 1218, 1288, 1334, 1344, 1380, 1392, 1472, 1610, 1624, 1680, 1740, 1840, 1856, 1920, 1932, 2001, 2030, 2208, 2239, 2240, 2320, 2415, 2436, 2576, 2668, 2688, 2760, 2784, 2944, 3045, 3220, 3248, 3335, 3360, 3480, 3680, 3712, 3864, 4002, 4060, 4416, 4478, 4480, 4640, 4669, 4830, 4872, 5152, 5336, 5520, 5568, 6090, 6440, 6496, 6670, 6717, 6720, 6960, 7360, 7728, 8004, 8120, 8832, 8956, 9280, 9338, 9660, 9744, 10005, 10304, 10672, 11040, 11136, 11195, 12180, 12880, 12992, 13340, 13434, 13440, 13920, 14007, 14720, 15456, 15673, 16008, 16240, 17912, 18560, 18676, 19320, 19488, 20010, 20608, 21344, 22080, 22390, 23345, 24360, 25760, 25984, 26680, 26868, 27840, 28014, 30912, 31346, 32016, 32480, 33585, 35824, 37352, 38640, 38976, 40020, 42688, 44160, 44780, 46690, 47019, 48720, 51497, 51520, 53360, 53736, 55680, 56028, 61824, 62692, 64032, 64931, 64960, 67170, 70035, 71648, 74704, 77280, 77952, 78365, 80040, 85376, 89560, 93380, 94038, 97440, 102994, 103040, 106720, 107472, 112056, 125384, 128064, 129862, 129920, 134340, 140070, 143296, 149408, 154491, 154560, 156730, 160080, 179120, 186760, 188076, 194793, 194880, 205988, 213440, 214944, 224112, 235095, 250768, 256128, 257485, 259724, 268680, 280140, 286592, 298816, 308982, 309120, 313460, 320160, 324655, 358240, 360479, 373520, 376152, 389586, 389760, 411976, 426880, 429888, 448224, 454517, 470190, 501536, 514970, 519448, 537360, 560280, 597632, 617964, 626920, 640320, 649310, 716480, 720958, 747040, 752304, 772455, 779172, 823952, 859776, 896448, 909034, 940380, 973965, 1003072, 1029940, 1038896, 1074720, 1081437, 1120560, 1235928, 1253840, 1280640, 1298620, 1363551, 1432960, 1441916, 1493413, 1494080, 1504608, 1544910, 1558344, 1647904, 1792896, 1802395, 1818068, 1880760, 1947930, 2006144, 2059880, 2077792, 2149440, 2162874, 2241120, 2272585, 2471856, 2507680, 2597240, 2727102, 2883832, 2986826, 2988160, 3009216, 3089820, 3116688, 3295808, 3604790, 3636136, 3761520, 3895860, 4119760, 4155584, 4298880, 4325748, 4480239, 4482240, 4545170, 4943712, 5015360, 5194480, 5407185, 5454204, 5767664, 5973652, 6018432, 6179640, 6233376, 6591616, 6817755, 7209580, 7272272, 7467065, 7523040, 7791720, 8239520, 8311168, 8651496, 8960478, 8964480, 9090340, 9887424, 10030720, 10388960, 10453891, 10814370, 10908408, 11535328, 11947304, 12359280, 12466752, 13635510, 14419160, 14544544, 14934130, 15046080, 15583440, 16479040, 17302992, 17920956, 18180680, 19774848, 20777920, 20907782, 21628740, 21816816, 22401195, 23070656, 23894608, 24718560, 24933504, 27271020, 28838320, 29089088, 29868260, 30092160, 31166880, 31361673, 32958080, 34605984, 35841912, 36361360, 41555840, 41815564, 43257480, 43633632, 44802390, 46141312, 47789216, 49437120, 52269455, 54542040, 57676640, 58178176, 59736520, 62333760, 62723346, 69211968, 71683824, 72722720, 83631128, 86514960, 87267264, 89604780, 95578432, 98874240, 104538910, 109084080, 115353280, 119473040, 124667520, 125446692, 138423936, 143367648, 145445440, 156808365, 167262256, 173029920, 174534528, 179209560, 191156864, 209077820, 218168160, 230706560, 238946080, 250893384, 286735296, 290890880, 313616730, 334524512, 346059840, 358419120, 418155640, 436336320, 477892160, 501786768, 573470592, 627233460, 669049024, 692119680, 716838240, 836311280, 872672640, 955784320, 1003573536, 1254466920, 1338098048, 1433676480, 1672622560, 2007147072, 2508933840, 2867352960, 3345245120, 4014294144, 5017867680, 6690490240, 10035735360, 20071470720]

約数ペア:

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