20397339648

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:144

約数の個数: 660

約数和(自身を含む): 75019438560

約数和(自身を除く): 54622098912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 43, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 86, 96, 108, 112, 114, 126, 128, 129, 133, 144, 152, 162, 168, 171, 172, 189, 192, 216, 224, 228, 252, 256, 258, 266, 288, 301, 304, 324, 336, 342, 344, 378, 384, 387, 399, 432, 448, 456, 504, 512, 513, 516, 532, 567, 576, 602, 608, 648, 672, 684, 688, 756, 768, 774, 798, 817, 864, 896, 903, 912, 1008, 1024, 1026, 1032, 1064, 1134, 1152, 1161, 1197, 1204, 1216, 1296, 1344, 1368, 1376, 1512, 1536, 1539, 1548, 1596, 1634, 1728, 1792, 1806, 1824, 1849, 2016, 2052, 2064, 2128, 2268, 2304, 2322, 2394, 2408, 2432, 2451, 2592, 2688, 2709, 2736, 2752, 3024, 3072, 3078, 3096, 3192, 3268, 3456, 3483, 3584, 3591, 3612, 3648, 3698, 4032, 4104, 4128, 4256, 4536, 4608, 4644, 4788, 4816, 4864, 4902, 5184, 5376, 5418, 5472, 5504, 5547, 5719, 6048, 6156, 6192, 6384, 6536, 6912, 6966, 7168, 7182, 7224, 7296, 7353, 7396, 8064, 8127, 8208, 8256, 8512, 9072, 9216, 9288, 9576, 9632, 9728, 9804, 10368, 10752, 10773, 10836, 10944, 11008, 11094, 11438, 12096, 12312, 12384, 12768, 12943, 13072, 13824, 13932, 14364, 14448, 14592, 14706, 14792, 16128, 16254, 16416, 16512, 16641, 17024, 17157, 18144, 18576, 19152, 19264, 19456, 19608, 20736, 21504, 21546, 21672, 21888, 22016, 22059, 22188, 22876, 24192, 24381, 24624, 24768, 25536, 25886, 26144, 27648, 27864, 28728, 28896, 29184, 29412, 29584, 32256, 32508, 32832, 33024, 33282, 34048, 34314, 35131, 36288, 37152, 38304, 38528, 38829, 39216, 41472, 43092, 43344, 43776, 44032, 44118, 44376, 45752, 48384, 48762, 49248, 49536, 49923, 51072, 51471, 51772, 52288, 55728, 57456, 57792, 58368, 58824, 59168, 64512, 65016, 65664, 66048, 66177, 66564, 68096, 68628, 70262, 72576, 74304, 76608, 77056, 77658, 78432, 82944, 86184, 86688, 87552, 88236, 88752, 91504, 96768, 97524, 98496, 99072, 99846, 102144, 102942, 103544, 104576, 105393, 111456, 114912, 115584, 116487, 117648, 118336, 130032, 131328, 132096, 132354, 133128, 136192, 137256, 140524, 145152, 148608, 149769, 153216, 154112, 154413, 155316, 156864, 172368, 173376, 175104, 176472, 177504, 183008, 193536, 195048, 196992, 198144, 199692, 204288, 205884, 207088, 209152, 210786, 222912, 229824, 231168, 232974, 235296, 236672, 245917, 260064, 262656, 264708, 266256, 274512, 281048, 290304, 297216, 299538, 306432, 308224, 308826, 310632, 313728, 316179, 344736, 346752, 349461, 352944, 355008, 366016, 390096, 393984, 396288, 399384, 408576, 411768, 414176, 418304, 421572, 445824, 459648, 462336, 463239, 465948, 470592, 473344, 491834, 520128, 525312, 529416, 532512, 549024, 562096, 580608, 594432, 599076, 612864, 617652, 621264, 627456, 632358, 689472, 693504, 698922, 705888, 710016, 732032, 737751, 780192, 787968, 798768, 823536, 828352, 836608, 843144, 891648, 919296, 924672, 926478, 931896, 941184, 946688, 948537, 983668, 1040256, 1048383, 1058832, 1065024, 1098048, 1124192, 1188864, 1198152, 1225728, 1235304, 1242528, 1254912, 1264716, 1378944, 1387008, 1397844, 1411776, 1420032, 1464064, 1475502, 1560384, 1575936, 1597536, 1647072, 1656704, 1686288, 1783296, 1838592, 1852956, 1863792, 1882368, 1893376, 1897074, 1967336, 2080512, 2096766, 2117664, 2130048, 2196096, 2213253, 2248384, 2396304, 2470608, 2485056, 2509824, 2529432, 2757888, 2774016, 2795688, 2823552, 2840064, 2845611, 2928128, 2951004, 3120768, 3195072, 3294144, 3313408, 3372576, 3566592, 3677184, 3705912, 3727584, 3764736, 3794148, 3934672, 4161024, 4193532, 4235328, 4260096, 4392192, 4426506, 4496768, 4792608, 4941216, 4970112, 5058864, 5515776, 5591376, 5647104, 5680128, 5691222, 5856256, 5902008, 6241536, 6390144, 6588288, 6626816, 6639759, 6745152, 7411824, 7455168, 7529472, 7588296, 7869344, 8322048, 8387064, 8470656, 8520192, 8784384, 8853012, 8993536, 9585216, 9882432, 9940224, 10117728, 11031552, 11182752, 11294208, 11382444, 11804016, 12483072, 12780288, 13176576, 13253632, 13279518, 13490304, 14823648, 14910336, 15176592, 15738688, 16774128, 16941312, 17040384, 17568768, 17706024, 17987072, 19170432, 19764864, 19880448, 19919277, 20235456, 22365504, 22588416, 22764888, 23608032, 24966144, 25560576, 26353152, 26559036, 26980608, 29647296, 29820672, 30353184, 31477376, 33548256, 33882624, 35412048, 35974144, 38340864, 39529728, 39760896, 39838554, 40470912, 44731008, 45529776, 47216064, 51121152, 52706304, 53118072, 53961216, 59294592, 59641344, 60706368, 62954752, 67096512, 67765248, 70824096, 76681728, 79059456, 79677108, 80941824, 89462016, 91059552, 94432128, 106236144, 107922432, 118589184, 119282688, 121412736, 125909504, 134193024, 141648192, 153363456, 158118912, 159354216, 161883648, 178924032, 182119104, 188864256, 212472288, 237178368, 242825472, 251819008, 268386048, 283296384, 318708432, 323767296, 357848064, 364238208, 377728512, 424944576, 474356736, 485650944, 536772096, 566592768, 637416864, 728476416, 755457024, 849889152, 971301888, 1073544192, 1133185536, 1274833728, 1456952832, 1699778304, 2266371072, 2549667456, 2913905664, 3399556608, 5099334912, 6799113216, 10198669824, 20397339648]

約数ペア:

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