19689922560

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2133

約数の個数: 448

約数和(自身を含む): 78588071424

約数和(自身を除く): 58898148864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 512, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1024, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1536, 1540, 1680, 1760, 1792, 1848, 1920, 2048, 2081, 2112, 2240, 2310, 2464, 2560, 2640, 2688, 2816, 3072, 3080, 3360, 3520, 3584, 3696, 3840, 4096, 4162, 4224, 4480, 4620, 4928, 5120, 5280, 5376, 5632, 6144, 6160, 6243, 6720, 7040, 7168, 7392, 7680, 8192, 8324, 8448, 8960, 9240, 9856, 10240, 10405, 10560, 10752, 11264, 12288, 12320, 12486, 13440, 14080, 14336, 14567, 14784, 15360, 16648, 16896, 17920, 18480, 19712, 20480, 20810, 21120, 21504, 22528, 22891, 24576, 24640, 24972, 26880, 28160, 28672, 29134, 29568, 30720, 31215, 33296, 33792, 35840, 36960, 39424, 40960, 41620, 42240, 43008, 43701, 45056, 45782, 49280, 49944, 53760, 56320, 57344, 58268, 59136, 61440, 62430, 66592, 67584, 68673, 71680, 72835, 73920, 78848, 83240, 84480, 86016, 87402, 90112, 91564, 98560, 99888, 107520, 112640, 114455, 116536, 118272, 122880, 124860, 133184, 135168, 137346, 143360, 145670, 147840, 157696, 160237, 166480, 168960, 172032, 174804, 183128, 197120, 199776, 215040, 218505, 225280, 228910, 233072, 236544, 249720, 266368, 270336, 274692, 286720, 291340, 295680, 315392, 320474, 332960, 337920, 343365, 349608, 366256, 394240, 399552, 430080, 437010, 450560, 457820, 466144, 473088, 480711, 499440, 532736, 549384, 582680, 591360, 630784, 640948, 665920, 675840, 686730, 699216, 732512, 788480, 799104, 801185, 860160, 874020, 915640, 932288, 946176, 961422, 998880, 1065472, 1098768, 1165360, 1182720, 1281896, 1331840, 1351680, 1373460, 1398432, 1465024, 1576960, 1598208, 1602370, 1748040, 1831280, 1864576, 1892352, 1922844, 1997760, 2130944, 2197536, 2330720, 2365440, 2403555, 2563792, 2663680, 2746920, 2796864, 2930048, 3153920, 3196416, 3204740, 3496080, 3662560, 3729152, 3845688, 3995520, 4261888, 4395072, 4661440, 4730880, 4807110, 5127584, 5327360, 5493840, 5593728, 5860096, 6392832, 6409480, 6992160, 7325120, 7458304, 7691376, 7991040, 8523776, 8790144, 9322880, 9461760, 9614220, 10255168, 10654720, 10987680, 11187456, 11720192, 12785664, 12818960, 13984320, 14650240, 14916608, 15382752, 15982080, 17047552, 17580288, 18645760, 19228440, 20510336, 21309440, 21975360, 22374912, 23440384, 25571328, 25637920, 27968640, 29300480, 29833216, 30765504, 31964160, 35160576, 37291520, 38456880, 41020672, 42618880, 43950720, 44749824, 46880768, 51142656, 51275840, 55937280, 58600960, 59666432, 61531008, 63928320, 70321152, 74583040, 76913760, 82041344, 85237760, 87901440, 89499648, 93761536, 102551680, 111874560, 117201920, 119332864, 123062016, 127856640, 140642304, 149166080, 153827520, 164082688, 175802880, 178999296, 187523072, 205103360, 223749120, 234403840, 246124032, 255713280, 281284608, 298332160, 307655040, 328165376, 351605760, 357998592, 410206720, 447498240, 468807680, 492248064, 562569216, 596664320, 615310080, 656330752, 703211520, 820413440, 894996480, 937615360, 984496128, 1230620160, 1312661504, 1406423040, 1640826880, 1789992960, 1968992256, 2461240320, 2812846080, 3281653760, 3937984512, 4922480640, 6563307520, 9844961280, 19689922560]

約数ペア:

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