20163312400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:547

約数の個数: 480

約数和(自身を含む): 64770354432

約数和(自身を除く): 44607042032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 80, 85, 88, 97, 100, 110, 112, 119, 136, 140, 154, 170, 175, 176, 187, 194, 200, 220, 238, 272, 275, 280, 308, 340, 350, 374, 385, 388, 397, 400, 425, 440, 476, 485, 550, 560, 595, 616, 679, 680, 700, 748, 770, 776, 794, 850, 880, 935, 952, 970, 1067, 1100, 1190, 1232, 1309, 1358, 1360, 1400, 1496, 1540, 1552, 1588, 1649, 1700, 1870, 1904, 1925, 1940, 1985, 2134, 2200, 2380, 2425, 2618, 2716, 2779, 2800, 2975, 2992, 3080, 3176, 3298, 3395, 3400, 3740, 3850, 3880, 3970, 4268, 4367, 4400, 4675, 4760, 4850, 5236, 5335, 5432, 5558, 5950, 6160, 6352, 6545, 6596, 6749, 6790, 6800, 7469, 7480, 7700, 7760, 7940, 8245, 8536, 8734, 9350, 9520, 9700, 9925, 10472, 10670, 10864, 11116, 11543, 11900, 13090, 13192, 13498, 13580, 13895, 14938, 14960, 15400, 15880, 16490, 16975, 17072, 17468, 18139, 18700, 19400, 19850, 20944, 21340, 21835, 22232, 23086, 23800, 26180, 26384, 26675, 26996, 27160, 27790, 29876, 30569, 30800, 31760, 32725, 32980, 33745, 33950, 34936, 36278, 37345, 37400, 38509, 38800, 39700, 41225, 42680, 43670, 44464, 46172, 47243, 47600, 52360, 53350, 53992, 54320, 55580, 57715, 59752, 61138, 65450, 65960, 67490, 67900, 69475, 69872, 72556, 74239, 74690, 74800, 77018, 79400, 82450, 85360, 87340, 90695, 92344, 94486, 104720, 106700, 107984, 109175, 111160, 115430, 119504, 122276, 126973, 130900, 131920, 134980, 135800, 138950, 145112, 148478, 149380, 152845, 154036, 158800, 164900, 168725, 174680, 181390, 184688, 186725, 188972, 192545, 213400, 218350, 222320, 230860, 236215, 244552, 253946, 261800, 269563, 269960, 271600, 277900, 288575, 290224, 296956, 298760, 305690, 308072, 329800, 337450, 349360, 362780, 371195, 373450, 377944, 385090, 423599, 426800, 436700, 453475, 461720, 472430, 489104, 507892, 519673, 523600, 539126, 539920, 555800, 577150, 593912, 597520, 611380, 616144, 634865, 654653, 659600, 674900, 725560, 742390, 746900, 755888, 764225, 770180, 847198, 873400, 906950, 923440, 944860, 962725, 1015784, 1039346, 1078252, 1111600, 1154300, 1181075, 1187824, 1222760, 1269730, 1309306, 1347815, 1349800, 1451120, 1484780, 1493800, 1528450, 1540360, 1694396, 1746800, 1813900, 1855975, 1889720, 1925450, 2031568, 2078692, 2117995, 2156504, 2308600, 2362150, 2445520, 2539460, 2598365, 2618612, 2695630, 2699600, 2965193, 2969560, 2987600, 3056900, 3080720, 3174325, 3273265, 3388792, 3627800, 3711950, 3779440, 3850900, 4157384, 4235990, 4313008, 4582571, 4617200, 4724300, 5078920, 5196730, 5237224, 5391260, 5930386, 5939120, 6113800, 6348650, 6546530, 6739075, 6777584, 7201183, 7255600, 7423900, 7701800, 8314768, 8471980, 9165142, 9448600, 10157840, 10393460, 10474448, 10589975, 10782520, 11860772, 12227600, 12697300, 12991825, 13093060, 13478150, 14402366, 14825965, 14847800, 15403600, 16366325, 16943960, 18330284, 18897200, 20786920, 21179950, 21565040, 22912855, 23721544, 25394600, 25983650, 26186120, 26956300, 28804732, 29651930, 29695600, 32732650, 33887920, 36005915, 36660568, 41573840, 42359900, 45825710, 47443088, 50408281, 50789200, 51967300, 52372240, 53912600, 57609464, 59303860, 65465300, 72011830, 73321136, 74129825, 84719800, 91651420, 100816562, 103934600, 107825200, 114564275, 115218928, 118607720, 130930600, 144023660, 148259650, 169439600, 180029575, 183302840, 201633124, 207869200, 229128550, 237215440, 252041405, 261861200, 288047320, 296519300, 360059150, 366605680, 403266248, 458257100, 504082810, 576094640, 593038600, 720118300, 806532496, 916514200, 1008165620, 1186077200, 1260207025, 1440236600, 1833028400, 2016331240, 2520414050, 2880473200, 4032662480, 5040828100, 10081656200, 20163312400]

約数ペア:

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