20161365840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11731}}^1$

素因数の和:11799

約数の個数: 480

約数和(自身を含む): 87146422272

約数和(自身を除く): 66985056432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 99, 105, 110, 112, 120, 124, 126, 132, 140, 144, 154, 155, 165, 168, 176, 180, 186, 198, 210, 217, 220, 231, 240, 248, 252, 264, 279, 280, 308, 310, 315, 330, 336, 341, 360, 372, 385, 396, 420, 434, 440, 462, 465, 495, 496, 504, 528, 558, 560, 616, 620, 630, 651, 660, 682, 693, 720, 744, 770, 792, 840, 868, 880, 924, 930, 990, 1008, 1023, 1085, 1116, 1155, 1232, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1488, 1540, 1584, 1680, 1705, 1736, 1848, 1860, 1953, 1980, 2046, 2170, 2232, 2310, 2387, 2480, 2520, 2604, 2640, 2728, 2772, 2790, 3069, 3080, 3255, 3410, 3465, 3472, 3696, 3720, 3906, 3960, 4092, 4340, 4464, 4620, 4774, 5040, 5115, 5208, 5456, 5544, 5580, 6138, 6160, 6510, 6820, 6930, 7161, 7440, 7812, 7920, 8184, 8680, 9240, 9548, 9765, 10230, 10416, 11088, 11160, 11731, 11935, 12276, 13020, 13640, 13860, 14322, 15345, 15624, 16368, 17360, 18480, 19096, 19530, 20460, 21483, 22320, 23462, 23870, 24552, 26040, 27280, 27720, 28644, 30690, 31248, 35193, 35805, 38192, 39060, 40920, 42966, 46924, 47740, 49104, 52080, 55440, 57288, 58655, 61380, 70386, 71610, 78120, 81840, 82117, 85932, 93848, 95480, 105579, 107415, 114576, 117310, 122760, 129041, 140772, 143220, 156240, 164234, 171864, 175965, 187696, 190960, 211158, 214830, 234620, 245520, 246351, 258082, 281544, 286440, 328468, 343728, 351930, 363661, 387123, 410585, 422316, 429660, 469240, 492702, 516164, 527895, 563088, 572880, 645205, 656936, 703860, 727322, 739053, 774246, 821170, 844632, 859320, 903287, 938480, 985404, 1032328, 1055790, 1090983, 1161369, 1231755, 1290410, 1313872, 1407720, 1454644, 1478106, 1548492, 1642340, 1689264, 1718640, 1806574, 1818305, 1935615, 1970808, 2064656, 2111580, 2181966, 2322738, 2463510, 2545627, 2580820, 2709861, 2815440, 2909288, 2956212, 3096984, 3272949, 3284680, 3613148, 3636610, 3695265, 3871230, 3941616, 4000271, 4223160, 4363932, 4516435, 4645476, 4927020, 5091254, 5161640, 5419722, 5454915, 5806845, 5818576, 5912424, 6193968, 6545898, 6569360, 7226296, 7273220, 7390530, 7636881, 7742460, 8000542, 8129583, 8446320, 8727864, 9032870, 9290952, 9854040, 10182508, 10323280, 10839444, 10909830, 11613690, 11824848, 12000813, 12728135, 13091796, 13549305, 14452592, 14546440, 14781060, 15273762, 15484920, 16001084, 16259166, 16364745, 17455728, 18065740, 18581904, 19708080, 20001355, 20365016, 21678888, 21819660, 22910643, 23227380, 24001626, 25456270, 26183592, 27098610, 28001897, 29092880, 29562120, 30547524, 30969840, 32002168, 32518332, 32729490, 36002439, 36131480, 38184405, 40002710, 40647915, 40730032, 43357776, 43639320, 45821286, 46454760, 48003252, 50912540, 52367184, 54197220, 56003794, 59124240, 60004065, 61095048, 64004336, 65036664, 65458980, 72004878, 72262960, 76368810, 80005420, 81295830, 84005691, 87278640, 91642572, 92909520, 96006504, 101825080, 108394440, 112007588, 114553215, 120008130, 122190096, 130073328, 130917960, 140009485, 144009756, 152737620, 160010840, 162591660, 168011382, 180012195, 183285144, 192013008, 203650160, 216788880, 224015176, 229106430, 240016260, 252017073, 261835920, 280018970, 288019512, 305475240, 320021680, 325183320, 336022764, 360024390, 366570288, 420028455, 448030352, 458212860, 480032520, 504034146, 560037940, 576039024, 610950480, 650366640, 672045528, 720048780, 840056910, 916425720, 960065040, 1008068292, 1120075880, 1260085365, 1344091056, 1440097560, 1680113820, 1832851440, 2016136584, 2240151760, 2520170730, 2880195120, 3360227640, 4032273168, 5040341460, 6720455280, 10080682920, 20161365840]

約数ペア:

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