20086456320

素因数分解:

$2^{16}\times 3^2\times 5^1\times 7^2\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 612

約数和(自身を含む): 81583833240

約数和(自身を除く): 61497376920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 139, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 278, 280, 288, 294, 315, 320, 336, 360, 384, 392, 417, 420, 441, 448, 480, 490, 504, 512, 556, 560, 576, 588, 630, 640, 672, 695, 720, 735, 768, 784, 834, 840, 882, 896, 960, 973, 980, 1008, 1024, 1112, 1120, 1152, 1176, 1251, 1260, 1280, 1344, 1390, 1440, 1470, 1536, 1568, 1668, 1680, 1764, 1792, 1920, 1946, 1960, 2016, 2048, 2085, 2205, 2224, 2240, 2304, 2352, 2502, 2520, 2560, 2688, 2780, 2880, 2919, 2940, 3072, 3136, 3336, 3360, 3528, 3584, 3840, 3892, 3920, 4032, 4096, 4170, 4410, 4448, 4480, 4608, 4704, 4865, 5004, 5040, 5120, 5376, 5560, 5760, 5838, 5880, 6144, 6255, 6272, 6672, 6720, 6811, 7056, 7168, 7680, 7784, 7840, 8064, 8192, 8340, 8757, 8820, 8896, 8960, 9216, 9408, 9730, 10008, 10080, 10240, 10752, 11120, 11520, 11676, 11760, 12288, 12510, 12544, 13344, 13440, 13622, 14112, 14336, 14595, 15360, 15568, 15680, 16128, 16384, 16680, 17514, 17640, 17792, 17920, 18432, 18816, 19460, 20016, 20160, 20433, 20480, 21504, 22240, 23040, 23352, 23520, 24576, 25020, 25088, 26688, 26880, 27244, 28224, 28672, 29190, 30720, 31136, 31360, 32256, 32768, 33360, 34055, 35028, 35280, 35584, 35840, 36864, 37632, 38920, 40032, 40320, 40866, 40960, 43008, 43785, 44480, 46080, 46704, 47040, 49152, 50040, 50176, 53376, 53760, 54488, 56448, 57344, 58380, 61299, 61440, 62272, 62720, 64512, 65536, 66720, 68110, 70056, 70560, 71168, 71680, 73728, 75264, 77840, 80064, 80640, 81732, 81920, 86016, 87570, 88960, 92160, 93408, 94080, 98304, 100080, 100352, 102165, 106752, 107520, 108976, 112896, 114688, 116760, 122598, 122880, 124544, 125440, 129024, 133440, 136220, 140112, 141120, 142336, 143360, 147456, 150528, 155680, 160128, 161280, 163464, 163840, 172032, 175140, 177920, 184320, 186816, 188160, 196608, 200160, 200704, 204330, 213504, 215040, 217952, 225792, 229376, 233520, 245196, 245760, 249088, 250880, 258048, 266880, 272440, 280224, 282240, 284672, 286720, 294912, 301056, 306495, 311360, 320256, 322560, 326928, 327680, 344064, 350280, 355840, 368640, 373632, 376320, 400320, 401408, 408660, 427008, 430080, 435904, 451584, 458752, 467040, 490392, 491520, 498176, 501760, 516096, 533760, 544880, 560448, 564480, 569344, 573440, 589824, 602112, 612990, 622720, 640512, 645120, 653856, 688128, 700560, 711680, 737280, 747264, 752640, 800640, 802816, 817320, 854016, 860160, 871808, 903168, 934080, 980784, 983040, 996352, 1003520, 1032192, 1067520, 1089760, 1120896, 1128960, 1138688, 1146880, 1204224, 1225980, 1245440, 1281024, 1290240, 1307712, 1376256, 1401120, 1423360, 1474560, 1494528, 1505280, 1601280, 1605632, 1634640, 1708032, 1720320, 1743616, 1806336, 1868160, 1961568, 1992704, 2007040, 2064384, 2135040, 2179520, 2241792, 2257920, 2277376, 2293760, 2408448, 2451960, 2490880, 2562048, 2580480, 2615424, 2802240, 2846720, 2949120, 2989056, 3010560, 3202560, 3211264, 3269280, 3416064, 3440640, 3487232, 3612672, 3736320, 3923136, 3985408, 4014080, 4128768, 4270080, 4359040, 4483584, 4515840, 4554752, 4816896, 4903920, 4981760, 5124096, 5160960, 5230848, 5604480, 5693440, 5978112, 6021120, 6405120, 6538560, 6832128, 6881280, 6974464, 7225344, 7472640, 7846272, 7970816, 8028160, 8540160, 8718080, 8967168, 9031680, 9109504, 9633792, 9807840, 9963520, 10248192, 10321920, 10461696, 11208960, 11386880, 11956224, 12042240, 12810240, 13077120, 13664256, 13948928, 14450688, 14945280, 15692544, 15941632, 16056320, 17080320, 17436160, 17934336, 18063360, 19615680, 19927040, 20496384, 20643840, 20923392, 22417920, 22773760, 23912448, 24084480, 25620480, 26154240, 27328512, 27897856, 28901376, 29890560, 31385088, 31883264, 34160640, 34872320, 35868672, 36126720, 39231360, 39854080, 40992768, 41846784, 44835840, 45547520, 47824896, 48168960, 51240960, 52308480, 55795712, 59781120, 62770176, 63766528, 68321280, 69744640, 71737344, 72253440, 78462720, 79708160, 81985536, 83693568, 89671680, 95649792, 102481920, 104616960, 111591424, 119562240, 125540352, 136642560, 139489280, 143474688, 144506880, 156925440, 159416320, 167387136, 179343360, 191299584, 204963840, 209233920, 223182848, 239124480, 251080704, 278978560, 286949376, 313850880, 318832640, 334774272, 358686720, 409927680, 418467840, 446365696, 478248960, 502161408, 557957120, 573898752, 627701760, 669548544, 717373440, 836935680, 956497920, 1004322816, 1115914240, 1255403520, 1339097088, 1434746880, 1673871360, 2008645632, 2231828480, 2510807040, 2869493760, 3347742720, 4017291264, 5021614080, 6695485440, 10043228160, 20086456320]

約数ペア:

[(1, 20086456320), (2, 10043228160), (3, 6695485440), (4, 5021614080), (5, 4017291264), (6, 3347742720), (7, 2869493760), (8, 2510807040), (9, 2231828480), (10, 2008645632), (12, 1673871360), (14, 1434746880), (15, 1339097088), (16, 1255403520), (18, 1115914240), (20, 1004322816), (21, 956497920), (24, 836935680), (28, 717373440), (30, 669548544), (32, 627701760), (35, 573898752), (36, 557957120), (40, 502161408), (42, 478248960), (45, 446365696), (48, 418467840), (49, 409927680), (56, 358686720), (60, 334774272), (63, 318832640), (64, 313850880), (70, 286949376), (72, 278978560), (80, 251080704), (84, 239124480), (90, 223182848), (96, 209233920), (98, 204963840), (105, 191299584), (112, 179343360), (120, 167387136), (126, 159416320), (128, 156925440), (139, 144506880), (140, 143474688), (144, 139489280), (147, 136642560), (160, 125540352), (168, 119562240), (180, 111591424), (192, 104616960), (196, 102481920), (210, 95649792), (224, 89671680), (240, 83693568), (245, 81985536), (252, 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(1920, 10461696), (1946, 10321920), (1960, 10248192), (2016, 9963520), (2048, 9807840), (2085, 9633792), (2205, 9109504), (2224, 9031680), (2240, 8967168), (2304, 8718080), (2352, 8540160), (2502, 8028160), (2520, 7970816), (2560, 7846272), (2688, 7472640), (2780, 7225344), (2880, 6974464), (2919, 6881280), (2940, 6832128), (3072, 6538560), (3136, 6405120), (3336, 6021120), (3360, 5978112), (3528, 5693440), (3584, 5604480), (3840, 5230848), (3892, 5160960), (3920, 5124096), (4032, 4981760), (4096, 4903920), (4170, 4816896), (4410, 4554752), (4448, 4515840), (4480, 4483584), (4608, 4359040), (4704, 4270080), (4865, 4128768), (5004, 4014080), (5040, 3985408), (5120, 3923136), (5376, 3736320), (5560, 3612672), (5760, 3487232), (5838, 3440640), (5880, 3416064), (6144, 3269280), (6255, 3211264), (6272, 3202560), (6672, 3010560), (6720, 2989056), (6811, 2949120), (7056, 2846720), (7168, 2802240), (7680, 2615424), (7784, 2580480), (7840, 2562048), (8064, 2490880), (8192, 2451960), (8340, 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