20053854912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:560

約数の個数: 448

約数和(自身を含む): 69317534720

約数和(自身を除く): 49263679808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 193, 208, 224, 228, 247, 266, 273, 304, 312, 313, 336, 364, 386, 399, 416, 448, 456, 494, 532, 546, 579, 608, 624, 626, 672, 728, 741, 772, 798, 832, 912, 939, 988, 1064, 1092, 1158, 1216, 1248, 1252, 1344, 1351, 1456, 1482, 1544, 1596, 1729, 1824, 1878, 1976, 2128, 2184, 2191, 2316, 2496, 2504, 2509, 2702, 2912, 2964, 3088, 3192, 3458, 3648, 3667, 3756, 3952, 4053, 4069, 4256, 4368, 4382, 4632, 5008, 5018, 5187, 5404, 5824, 5928, 5947, 6176, 6384, 6573, 6916, 7334, 7512, 7527, 7904, 8106, 8138, 8512, 8736, 8764, 9264, 10016, 10036, 10374, 10808, 11001, 11856, 11894, 12207, 12352, 12768, 13146, 13832, 14668, 15024, 15054, 15808, 16212, 16276, 17472, 17528, 17563, 17841, 18528, 20032, 20072, 20748, 21616, 22002, 23712, 23788, 24414, 25536, 25669, 26292, 27664, 28483, 29336, 30048, 30108, 32424, 32552, 35056, 35126, 35682, 37056, 40144, 41496, 41629, 43232, 44004, 47424, 47576, 47671, 48828, 51338, 52584, 52689, 55328, 56966, 58672, 60096, 60216, 60409, 64848, 65104, 70112, 70252, 71364, 77007, 77311, 80288, 82992, 83258, 85449, 86464, 88008, 95152, 95342, 97656, 102676, 105168, 105378, 110656, 113932, 117344, 120432, 120818, 124887, 129696, 130208, 140224, 140504, 142728, 143013, 154014, 154622, 160576, 165984, 166516, 170898, 176016, 181227, 190304, 190684, 195312, 205352, 210336, 210756, 227864, 231933, 234688, 240864, 241636, 249774, 259392, 260416, 281008, 285456, 286026, 308028, 309244, 331968, 333032, 333697, 341796, 352032, 362454, 380608, 381368, 390624, 410704, 420672, 421512, 422863, 455728, 463866, 481728, 483272, 499548, 541177, 562016, 570912, 572052, 616056, 618488, 666064, 667394, 683592, 704064, 724908, 762736, 781248, 785317, 821408, 843024, 845726, 911456, 927732, 966544, 999096, 1001091, 1082354, 1124032, 1141824, 1144104, 1147771, 1232112, 1236976, 1268589, 1332128, 1334788, 1367184, 1449816, 1525472, 1570634, 1623531, 1642816, 1686048, 1691452, 1822912, 1855464, 1933088, 1998192, 2002182, 2164708, 2288208, 2295542, 2355951, 2464224, 2473952, 2537178, 2664256, 2669576, 2734368, 2899632, 3050944, 3141268, 3247062, 3372096, 3382904, 3443313, 3710928, 3866176, 3996384, 4004364, 4329416, 4576416, 4591084, 4711902, 4928448, 4947904, 5074356, 5339152, 5468736, 5497219, 5799264, 6282536, 6494124, 6765808, 6886626, 7421856, 7992768, 8008728, 8034397, 8658832, 9152832, 9182168, 9423804, 10148712, 10678304, 10994438, 11598528, 12565072, 12988248, 13531616, 13773252, 14843712, 14921023, 16017456, 16068794, 16491657, 17317664, 18364336, 18847608, 20297424, 21356608, 21988876, 24103191, 25130144, 25976496, 27063232, 27546504, 29842046, 32034912, 32137588, 32983314, 34635328, 36728672, 37695216, 40594848, 43977752, 44763069, 48206382, 50260288, 51952992, 55093008, 59684092, 64069824, 64275176, 65966628, 73457344, 75390432, 81189696, 87955504, 89526138, 96412764, 103905984, 104447161, 110186016, 119368184, 128550352, 131933256, 150780864, 175911008, 179052276, 192825528, 208894322, 220372032, 238736368, 257100704, 263866512, 313341483, 351822016, 358104552, 385651056, 417788644, 477472736, 514201408, 527733024, 626682966, 716209104, 771302112, 835577288, 954945472, 1055466048, 1253365932, 1432418208, 1542604224, 1671154576, 2506731864, 2864836416, 3342309152, 5013463728, 6684618304, 10026927456, 20053854912]

約数ペア:

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