20194965252

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:138

約数の個数: 648

約数和(自身を含む): 72458336160

約数和(自身を除く): 52263370908

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 31, 33, 36, 38, 42, 44, 49, 54, 57, 62, 63, 66, 76, 77, 84, 93, 98, 99, 108, 114, 124, 126, 132, 133, 147, 154, 171, 186, 189, 196, 198, 209, 217, 228, 231, 252, 266, 279, 294, 297, 308, 341, 342, 361, 372, 378, 396, 399, 418, 434, 441, 462, 513, 532, 539, 558, 588, 589, 594, 627, 651, 682, 684, 693, 722, 756, 798, 836, 837, 868, 882, 924, 931, 961, 1023, 1026, 1078, 1083, 1116, 1178, 1188, 1197, 1254, 1302, 1323, 1364, 1386, 1444, 1463, 1519, 1596, 1617, 1674, 1764, 1767, 1862, 1881, 1922, 1953, 2046, 2052, 2079, 2156, 2166, 2356, 2387, 2394, 2508, 2527, 2604, 2646, 2772, 2793, 2883, 2926, 3038, 3069, 3234, 3249, 3348, 3534, 3591, 3724, 3762, 3844, 3906, 3971, 4092, 4123, 4158, 4332, 4389, 4557, 4774, 4788, 4851, 5054, 5292, 5301, 5586, 5643, 5766, 5852, 5859, 6076, 6138, 6468, 6479, 6498, 6727, 7068, 7161, 7182, 7524, 7581, 7812, 7942, 8246, 8316, 8379, 8649, 8778, 9114, 9207, 9548, 9702, 9747, 10108, 10241, 10571, 10602, 11172, 11191, 11286, 11532, 11718, 11913, 12276, 12369, 12958, 12996, 13167, 13454, 13671, 14322, 14364, 14553, 15162, 15884, 15903, 16492, 16709, 16758, 17298, 17556, 17689, 18228, 18259, 18414, 19404, 19437, 19494, 20181, 20482, 21142, 21204, 21483, 22382, 22572, 22743, 23436, 23826, 24738, 25137, 25916, 25947, 26334, 26908, 27342, 27797, 28644, 28861, 29106, 30324, 30723, 31713, 31806, 33418, 33516, 33573, 34596, 35378, 35739, 36518, 36828, 37107, 38874, 38988, 39501, 40362, 40964, 41013, 42284, 42966, 44764, 45353, 45486, 47089, 47652, 49476, 50127, 50274, 51894, 52668, 53067, 54684, 54777, 55594, 57722, 58212, 58311, 60543, 61446, 63426, 63612, 64449, 66836, 67146, 68229, 70756, 71478, 73036, 73997, 74214, 77748, 78337, 79002, 80724, 82026, 83391, 85932, 86583, 90706, 90972, 92169, 94178, 95139, 100254, 100548, 100719, 103788, 106134, 107217, 109554, 111188, 111321, 115444, 116622, 121086, 122892, 123101, 126852, 127813, 128898, 134292, 136059, 136458, 141267, 142956, 147994, 148428, 150381, 156674, 158004, 159201, 164052, 164331, 166782, 173166, 174933, 181412, 181629, 184338, 188356, 190278, 194579, 200508, 200849, 201438, 212268, 214434, 219108, 221991, 222642, 233244, 235011, 242172, 246202, 250173, 255626, 257796, 259749, 272118, 272916, 276507, 282534, 285417, 295988, 300762, 302157, 313348, 317471, 318402, 328662, 333564, 346332, 346921, 349866, 363258, 368676, 369303, 380556, 383439, 389158, 401698, 402876, 408177, 423801, 428868, 443982, 445284, 451143, 470022, 477603, 492404, 492993, 500346, 511252, 517979, 519498, 544236, 548359, 553014, 565068, 570834, 583737, 601524, 602547, 604314, 634942, 636804, 657324, 665973, 693842, 699732, 705033, 726516, 738606, 750519, 766878, 778316, 779247, 803396, 816354, 847602, 861707, 887964, 894691, 902286, 940044, 952413, 955206, 985986, 1000692, 1035958, 1038996, 1040763, 1096718, 1106028, 1107909, 1141668, 1150317, 1167474, 1205094, 1208628, 1224531, 1269884, 1271403, 1331946, 1387684, 1405943, 1410066, 1477212, 1501038, 1533756, 1553937, 1558494, 1632708, 1645077, 1695204, 1723414, 1751211, 1789382, 1804572, 1807641, 1904826, 1910412, 1971972, 1997919, 2071916, 2081526, 2115099, 2193436, 2215818, 2300634, 2334948, 2410188, 2428447, 2449062, 2542806, 2585121, 2663892, 2684073, 2811886, 2820132, 2857239, 3002076, 3107874, 3116988, 3122289, 3290154, 3323727, 3446828, 3450951, 3502422, 3578764, 3615282, 3809652, 3816131, 3995838, 4163052, 4217829, 4230198, 4431636, 4601268, 4661811, 4856894, 4898124, 4935231, 5085612, 5170242, 5253633, 5368146, 5422923, 5623772, 5714478, 6031949, 6215748, 6244578, 6580308, 6647454, 6901902, 7004844, 7230564, 7285341, 7632262, 7755363, 7991676, 8052219, 8435658, 8460396, 8571717, 9323622, 9366867, 9713788, 9841601, 9870462, 10340484, 10507266, 10736292, 10845846, 11428956, 11448393, 12063898, 12489156, 12653487, 13294908, 13803804, 13985433, 14570682, 14805693, 15264524, 15510726, 16104438, 16871316, 16999129, 17143434, 18095847, 18647244, 18733734, 19683202, 19740924, 21014532, 21691692, 21856023, 22896786, 23266089, 24127796, 24156657, 25306974, 26712917, 27970866, 29141364, 29524803, 29611386, 31021452, 32208876, 33998258, 34286868, 34345179, 36191694, 37467468, 37960461, 39366404, 43712046, 45793572, 46532178, 48313314, 50613948, 50997387, 53425834, 54287541, 55941732, 59049606, 59222772, 65568069, 67996516, 68690358, 72383388, 75920922, 80138751, 87424092, 88574409, 93064356, 96626628, 101994774, 103035537, 106851668, 108575082, 118099212, 131136138, 137380716, 151841844, 152992161, 160277502, 162862623, 177148818, 186990419, 203989548, 206071074, 217150164, 240416253, 262272276, 265723227, 305984322, 320555004, 325725246, 354297636, 373980838, 412142148, 458976483, 480832506, 531446454, 560971257, 611968644, 651450492, 721248759, 747961676, 917952966, 961665012, 1062892908, 1121942514, 1442497518, 1682913771, 1835905932, 2243885028, 2884995036, 3365827542, 5048741313, 6731655084, 10097482626, 20194965252]

約数ペア:

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