20543201280

素因数分解:

$2^{13}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 672

約数和(自身を含む): 85873132800

約数和(自身を除く): 65329931520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 419, 420, 448, 456, 480, 504, 512, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 838, 840, 855, 896, 912, 960, 1008, 1024, 1064, 1120, 1140, 1152, 1197, 1216, 1257, 1260, 1280, 1330, 1344, 1368, 1440, 1520, 1536, 1596, 1676, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2048, 2095, 2128, 2240, 2280, 2304, 2394, 2432, 2514, 2520, 2560, 2660, 2688, 2736, 2880, 2933, 3040, 3072, 3192, 3352, 3360, 3420, 3584, 3648, 3771, 3840, 3990, 4032, 4096, 4190, 4256, 4480, 4560, 4608, 4788, 4864, 5028, 5040, 5120, 5320, 5376, 5472, 5760, 5866, 5985, 6080, 6144, 6285, 6384, 6704, 6720, 6840, 7168, 7296, 7542, 7680, 7961, 7980, 8064, 8192, 8380, 8512, 8799, 8960, 9120, 9216, 9576, 9728, 10056, 10080, 10240, 10640, 10752, 10944, 11520, 11732, 11970, 12160, 12288, 12570, 12768, 13408, 13440, 13680, 14336, 14592, 14665, 15084, 15360, 15922, 15960, 16128, 16760, 17024, 17598, 17920, 18240, 18432, 18855, 19152, 19456, 20112, 20160, 20480, 21280, 21504, 21888, 23040, 23464, 23883, 23940, 24320, 24576, 25140, 25536, 26397, 26816, 26880, 27360, 28672, 29184, 29330, 30168, 30720, 31844, 31920, 32256, 33520, 34048, 35196, 35840, 36480, 36864, 37710, 38304, 38912, 39805, 40224, 40320, 40960, 42560, 43008, 43776, 43995, 46080, 46928, 47766, 47880, 48640, 50280, 51072, 52794, 53632, 53760, 54720, 55727, 57344, 58368, 58660, 60336, 61440, 63688, 63840, 64512, 67040, 68096, 70392, 71649, 71680, 72960, 73728, 75420, 76608, 77824, 79610, 80448, 80640, 85120, 86016, 87552, 87990, 92160, 93856, 95532, 95760, 97280, 100560, 102144, 105588, 107264, 107520, 109440, 111454, 116736, 117320, 119415, 120672, 122880, 127376, 127680, 129024, 131985, 134080, 136192, 140784, 143298, 143360, 145920, 150840, 153216, 155648, 159220, 160896, 161280, 167181, 170240, 172032, 175104, 175980, 184320, 187712, 191064, 191520, 194560, 201120, 204288, 211176, 214528, 215040, 218880, 222908, 233472, 234640, 238830, 241344, 254752, 255360, 258048, 263970, 268160, 272384, 278635, 281568, 286596, 286720, 291840, 301680, 306432, 318440, 321792, 322560, 334362, 340480, 350208, 351960, 358245, 368640, 375424, 382128, 383040, 389120, 402240, 408576, 422352, 429056, 430080, 437760, 445816, 466944, 469280, 477660, 482688, 501543, 509504, 510720, 516096, 527940, 536320, 544768, 557270, 563136, 573192, 583680, 603360, 612864, 636880, 643584, 645120, 668724, 680960, 700416, 703920, 716490, 750848, 764256, 766080, 778240, 804480, 817152, 835905, 844704, 858112, 860160, 875520, 891632, 938560, 955320, 965376, 1003086, 1019008, 1021440, 1055880, 1072640, 1089536, 1114540, 1126272, 1146384, 1167360, 1206720, 1225728, 1273760, 1287168, 1290240, 1337448, 1361920, 1400832, 1407840, 1432980, 1501696, 1528512, 1532160, 1608960, 1634304, 1671810, 1689408, 1716224, 1751040, 1783264, 1877120, 1910640, 1930752, 2006172, 2038016, 2042880, 2111760, 2145280, 2229080, 2252544, 2292768, 2334720, 2413440, 2451456, 2507715, 2547520, 2574336, 2580480, 2674896, 2723840, 2815680, 2865960, 3003392, 3057024, 3064320, 3217920, 3268608, 3343620, 3378816, 3432448, 3502080, 3566528, 3754240, 3821280, 3861504, 4012344, 4076032, 4085760, 4223520, 4290560, 4458160, 4505088, 4585536, 4826880, 4902912, 5015430, 5095040, 5148672, 5349792, 5447680, 5631360, 5731920, 6006784, 6114048, 6128640, 6435840, 6687240, 6757632, 7004160, 7133056, 7508480, 7642560, 7723008, 8024688, 8152064, 8171520, 8447040, 8581120, 8916320, 9010176, 9171072, 9653760, 9805824, 10030860, 10190080, 10297344, 10699584, 11262720, 11463840, 12013568, 12228096, 12257280, 12871680, 13374480, 13515264, 14266112, 15016960, 15285120, 15446016, 16049376, 16304128, 16343040, 16894080, 17162240, 17832640, 18020352, 18342144, 19307520, 20061720, 20380160, 21399168, 22525440, 22927680, 24027136, 24456192, 24514560, 25743360, 26748960, 27030528, 28532224, 30033920, 30570240, 30892032, 32098752, 32608256, 33788160, 35665280, 36040704, 36684288, 38615040, 40123440, 40760320, 42798336, 45050880, 45855360, 48912384, 49029120, 51486720, 53497920, 54061056, 57064448, 60067840, 61140480, 64197504, 65216512, 67576320, 71330560, 72081408, 73368576, 77230080, 80246880, 81520640, 85596672, 90101760, 91710720, 97824768, 106995840, 108122112, 114128896, 120135680, 122280960, 128395008, 135152640, 142661120, 146737152, 154460160, 160493760, 163041280, 171193344, 180203520, 183421440, 195649536, 213991680, 216244224, 228257792, 244561920, 256790016, 270305280, 285322240, 293474304, 320987520, 326082560, 342386688, 360407040, 366842880, 427983360, 456515584, 489123840, 513580032, 540610560, 570644480, 586948608, 641975040, 684773376, 733685760, 855966720, 978247680, 1027160064, 1081221120, 1141288960, 1283950080, 1369546752, 1467371520, 1711933440, 2054320128, 2282577920, 2567900160, 2934743040, 3423866880, 4108640256, 5135800320, 6847733760, 10271600640, 20543201280]

約数ペア:

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