20155093920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 960

約数和(自身を含む): 84093520896

約数和(自身を除く): 63938426976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 62, 65, 68, 72, 78, 80, 81, 85, 90, 93, 96, 102, 104, 108, 117, 120, 124, 130, 135, 136, 144, 153, 155, 156, 160, 162, 170, 180, 186, 195, 204, 208, 216, 221, 227, 234, 240, 248, 255, 260, 270, 272, 279, 288, 306, 310, 312, 324, 340, 351, 360, 372, 390, 403, 405, 408, 416, 432, 442, 454, 459, 465, 468, 480, 496, 510, 520, 527, 540, 544, 558, 585, 612, 620, 624, 648, 663, 680, 681, 702, 720, 744, 765, 780, 806, 810, 816, 837, 864, 884, 908, 918, 930, 936, 992, 1020, 1040, 1053, 1054, 1080, 1105, 1116, 1135, 1170, 1209, 1224, 1240, 1248, 1296, 1326, 1360, 1362, 1377, 1395, 1404, 1440, 1488, 1530, 1560, 1581, 1612, 1620, 1632, 1674, 1755, 1768, 1816, 1836, 1860, 1872, 1989, 2015, 2040, 2043, 2080, 2106, 2108, 2160, 2210, 2232, 2270, 2295, 2340, 2418, 2448, 2480, 2511, 2592, 2635, 2652, 2720, 2724, 2754, 2790, 2808, 2951, 2976, 3060, 3120, 3162, 3224, 3240, 3315, 3348, 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28458, 29016, 29510, 29835, 30645, 30872, 31620, 31824, 32240, 32643, 32688, 33480, 33696, 34255, 34731, 35185, 35360, 35412, 35802, 36270, 36320, 36720, 36774, 37944, 38590, 38688, 39780, 40176, 40860, 41106, 42120, 42160, 42222, 42687, 43524, 44064, 44265, 44640, 46308, 47216, 47430, 47736, 48360, 49032, 50167, 50220, 50592, 53040, 53118, 54405, 54480, 54808, 55080, 56160, 56296, 56916, 57885, 58032, 59020, 59670, 61290, 61659, 61744, 63240, 63333, 63648, 64480, 65286, 65376, 66960, 68510, 69462, 70370, 70824, 71145, 71604, 72540, 73440, 73548, 75888, 77180, 79560, 79677, 80352, 81720, 82212, 84240, 84320, 84444, 85374, 87048, 88530, 89505, 91481, 91935, 92616, 94432, 94860, 95472, 96720, 98064, 100334, 100440, 102765, 104193, 105555, 106080, 106236, 108810, 108960, 109616, 110160, 112592, 113832, 115770, 116064, 118040, 119340, 119629, 122580, 123318, 123488, 126480, 126666, 130572, 132795, 133920, 137020, 138924, 140740, 141648, 142290, 143208, 145080, 147096, 150501, 151776, 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716040, 717774, 731848, 735480, 739908, 752505, 758880, 759996, 796770, 802672, 822120, 823329, 833544, 844440, 849888, 853740, 870480, 903006, 914810, 924885, 926160, 949995, 954720, 956124, 957032, 980640, 986544, 1003340, 1013328, 1041930, 1044576, 1062360, 1076661, 1096160, 1097772, 1109862, 1111392, 1125920, 1138320, 1139994, 1195155, 1196290, 1204008, 1233180, 1250316, 1266660, 1274832, 1305720, 1354509, 1365984, 1372215, 1389240, 1416480, 1432080, 1435548, 1463696, 1470960, 1479816, 1505010, 1519992, 1555177, 1562895, 1593540, 1605344, 1644240, 1646658, 1667088, 1688880, 1707480, 1740960, 1794435, 1806012, 1829620, 1849770, 1852320, 1899990, 1912248, 1914064, 1973088, 2006680, 2026656, 2083860, 2124720, 2153322, 2195544, 2219724, 2257515, 2276640, 2279988, 2390310, 2392580, 2408016, 2466360, 2469987, 2500632, 2533320, 2549664, 2611440, 2709018, 2744430, 2774655, 2778480, 2849985, 2864160, 2871096, 2927392, 2941920, 2959632, 3010020, 3039984, 3110354, 3125790, 3187080, 3229983, 3288480, 3293316, 3334176, 3377760, 3414960, 3588870, 3612024, 3659240, 3699540, 3799980, 3824496, 3828128, 4013360, 4063527, 4116645, 4167720, 4249440, 4306644, 4391088, 4439448, 4515030, 4559976, 4665531, 4780620, 4785160, 4816032, 4932720, 4939974, 5001264, 5066640, 5222880, 5383305, 5418036, 5488860, 5549310, 5556960, 5699970, 5742192, 5919264, 6020040, 6079968, 6220708, 6251580, 6374160, 6459966, 6586632, 6772545, 6829920, 7177740, 7224048, 7318480, 7399080, 7409961, 7599960, 7648992, 7775885, 8026720, 8127054, 8233290, 8335440, 8613288, 8782176, 8878896, 9030060, 9119952, 9331062, 9561240, 9570320, 9689949, 9865440, 9879948, 10002528, 10133280, 10766610, 10836072, 10977720, 11098620, 11399940, 11484384, 12040080, 12349935, 12441416, 12503160, 12748320, 12919932, 13173264, 13545090, 13996593, 14355480, 14448096, 14636960, 14798160, 14819922, 15199920, 15551770, 16149915, 16254108, 16466580, 16670880, 17226576, 17757792, 18060120, 18239904, 18662124, 19122480, 19140640, 19379898, 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約数ペア:

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(112592, 179010), (113832, 177060), (115770, 174096), (116064, 173655), (118040, 170748), (119340, 168888), (119629, 168480), (122580, 164424), (123318, 163440), (123488, 163215), (126480, 159354), (126666, 159120), (130572, 154360), (132795, 151776), (133920, 150501), (137020, 147096), (138924, 145080), (140740, 143208), (141648, 142290)]