20196467424

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:340

約数の個数: 480

約数和(自身を含む): 69867173376

約数和(自身を除く): 49670705952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 101, 103, 107, 108, 112, 126, 144, 162, 168, 189, 202, 206, 214, 216, 224, 252, 288, 303, 309, 321, 324, 336, 378, 404, 412, 428, 432, 504, 567, 606, 618, 642, 648, 672, 707, 721, 749, 756, 808, 824, 856, 864, 909, 927, 963, 1008, 1134, 1212, 1236, 1284, 1296, 1414, 1442, 1498, 1512, 1616, 1648, 1712, 1818, 1854, 1926, 2016, 2121, 2163, 2247, 2268, 2424, 2472, 2568, 2592, 2727, 2781, 2828, 2884, 2889, 2996, 3024, 3232, 3296, 3424, 3636, 3708, 3852, 4242, 4326, 4494, 4536, 4848, 4944, 5136, 5454, 5562, 5656, 5768, 5778, 5992, 6048, 6363, 6489, 6741, 7272, 7416, 7704, 8181, 8343, 8484, 8652, 8667, 8988, 9072, 9696, 9888, 10272, 10403, 10807, 10908, 11021, 11124, 11312, 11536, 11556, 11984, 12726, 12978, 13482, 14544, 14832, 15408, 16362, 16686, 16968, 17304, 17334, 17976, 18144, 19089, 19467, 20223, 20806, 21614, 21816, 22042, 22248, 22624, 23072, 23112, 23968, 25452, 25956, 26964, 29088, 29664, 30816, 31209, 32421, 32724, 33063, 33372, 33936, 34608, 34668, 35952, 38178, 38934, 40446, 41612, 43228, 43632, 44084, 44496, 46224, 50904, 51912, 53928, 57267, 58401, 60669, 62418, 64842, 65448, 66126, 66744, 67872, 69216, 69336, 71904, 72821, 75649, 76356, 77147, 77868, 80892, 83224, 86456, 87264, 88168, 88992, 92448, 93627, 97263, 99189, 101808, 103824, 107856, 114534, 116802, 121338, 124836, 129684, 130896, 132252, 133488, 138672, 145642, 151298, 152712, 154294, 155736, 161784, 166448, 172912, 176336, 187254, 194526, 198378, 203616, 207648, 215712, 218463, 226947, 229068, 231441, 233604, 242676, 249672, 259368, 261792, 264504, 266976, 277344, 280881, 291284, 291789, 297567, 302596, 305424, 308588, 311472, 323568, 332896, 345824, 352672, 374508, 389052, 396756, 436926, 453894, 458136, 462882, 467208, 485352, 499344, 518736, 529008, 561762, 582568, 583578, 595134, 605192, 610848, 617176, 622944, 647136, 655389, 680841, 694323, 749016, 778104, 793512, 842643, 873852, 875367, 892701, 907788, 916272, 925764, 934416, 970704, 998688, 1037472, 1058016, 1113121, 1123524, 1165136, 1167156, 1190268, 1210384, 1234352, 1310778, 1361682, 1388646, 1498032, 1556208, 1587024, 1685286, 1747704, 1750734, 1785402, 1815576, 1832544, 1851528, 1868832, 1941408, 1966167, 2042523, 2082969, 2226242, 2247048, 2330272, 2334312, 2380536, 2420768, 2468704, 2621556, 2723364, 2777292, 2996064, 3112416, 3174048, 3339363, 3370572, 3495408, 3501468, 3570804, 3631152, 3703056, 3932334, 4085046, 4165938, 4452484, 4494096, 4668624, 4761072, 5243112, 5446728, 5554584, 5898501, 6127569, 6248907, 6678726, 6741144, 6990816, 7002936, 7141608, 7262304, 7406112, 7791847, 7864668, 8170092, 8331876, 8904968, 8988192, 9337248, 9522144, 10018089, 10486224, 10893456, 11109168, 11797002, 12255138, 12497814, 13357452, 13482288, 14005872, 14283216, 15583694, 15729336, 16340184, 16663752, 17809936, 20036178, 20972448, 21786912, 22218336, 23375541, 23594004, 24510276, 24995628, 26714904, 26964576, 28011744, 28566432, 30054267, 31167388, 31458672, 32680368, 33327504, 35619872, 40072356, 46751082, 47188008, 49020552, 49991256, 53429808, 60108534, 62334776, 62917344, 65360736, 66655008, 70126623, 80144712, 90162801, 93502164, 94376016, 98041104, 99982512, 106859616, 120217068, 124669552, 140253246, 160289424, 180325602, 187004328, 188752032, 196082208, 199965024, 210379869, 240434136, 249339104, 280506492, 320578848, 360651204, 374008656, 420759738, 480868272, 561012984, 631139607, 721302408, 748017312, 841519476, 961736544, 1122025968, 1262279214, 1442604816, 1683038952, 2244051936, 2524558428, 2885209632, 3366077904, 5049116856, 6732155808, 10098233712, 20196467424]

約数ペア:

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