21561890688

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 768

約数和(自身を含む): 76157280000

約数和(自身を除く): 54595389312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 29, 32, 36, 38, 39, 48, 52, 54, 57, 58, 64, 67, 72, 76, 78, 87, 96, 104, 108, 114, 116, 117, 128, 134, 144, 152, 156, 169, 171, 174, 192, 201, 208, 216, 228, 232, 234, 247, 261, 268, 288, 304, 312, 338, 342, 348, 351, 377, 384, 402, 416, 432, 456, 464, 468, 494, 507, 513, 522, 536, 551, 576, 603, 608, 624, 676, 684, 696, 702, 741, 754, 783, 804, 832, 864, 871, 912, 928, 936, 988, 1014, 1026, 1044, 1072, 1102, 1131, 1152, 1206, 1216, 1248, 1273, 1352, 1368, 1392, 1404, 1482, 1508, 1521, 1566, 1608, 1653, 1664, 1728, 1742, 1809, 1824, 1856, 1872, 1943, 1976, 2028, 2052, 2088, 2144, 2204, 2223, 2262, 2412, 2432, 2496, 2546, 2613, 2704, 2736, 2784, 2808, 2964, 3016, 3042, 3132, 3211, 3216, 3306, 3393, 3456, 3484, 3618, 3648, 3712, 3744, 3819, 3886, 3952, 4056, 4104, 4176, 4288, 4408, 4446, 4524, 4563, 4824, 4901, 4959, 4992, 5092, 5226, 5408, 5472, 5568, 5616, 5829, 5928, 6032, 6084, 6264, 6422, 6432, 6612, 6669, 6786, 6968, 7163, 7236, 7296, 7488, 7638, 7772, 7839, 7904, 8112, 8208, 8352, 8576, 8816, 8892, 9048, 9126, 9633, 9648, 9802, 9918, 10179, 10184, 10452, 10816, 10944, 11136, 11232, 11323, 11457, 11658, 11856, 12064, 12168, 12528, 12844, 12864, 13224, 13338, 13572, 13936, 14326, 14472, 14703, 14877, 14976, 15276, 15544, 15678, 15808, 16224, 16416, 16549, 16704, 17487, 17632, 17784, 18096, 18252, 19266, 19296, 19604, 19836, 20358, 20368, 20904, 21489, 21632, 21888, 22464, 22646, 22914, 23316, 23517, 23712, 24128, 24336, 25056, 25259, 25688, 25728, 26448, 26676, 27144, 27872, 28652, 28899, 28944, 29406, 29754, 30552, 31088, 31356, 31616, 32448, 32832, 33098, 33408, 33969, 34371, 34974, 35264, 35568, 36192, 36504, 36917, 38532, 38592, 39208, 39672, 40716, 40736, 41808, 42978, 44109, 44928, 45292, 45828, 46632, 47034, 47424, 48256, 48672, 49647, 50112, 50518, 51376, 52461, 52896, 53352, 54288, 55744, 57304, 57798, 57888, 58812, 59508, 61104, 62176, 62712, 64467, 64896, 65664, 66196, 67938, 68742, 69948, 70528, 71136, 72384, 73008, 73834, 75777, 77064, 77184, 78416, 79344, 81432, 81472, 83616, 85956, 86697, 88218, 90584, 91656, 93119, 93264, 94068, 94848, 97344, 99294, 100224, 101036, 101907, 102752, 104922, 105792, 106704, 108576, 110751, 111488, 114608, 115596, 115776, 117624, 119016, 122208, 124352, 125424, 128934, 132327, 132392, 135876, 137484, 139896, 142272, 144768, 146016, 147668, 148941, 151554, 154128, 156832, 158688, 162864, 162944, 167232, 171912, 173394, 176436, 181168, 183312, 186238, 186528, 188136, 193401, 194688, 198588, 202072, 203814, 205504, 209844, 211584, 213408, 215137, 217152, 221502, 227331, 229216, 231192, 231552, 235248, 238032, 244416, 248704, 250848, 257868, 264654, 264784, 271752, 274968, 279357, 279792, 284544, 292032, 295336, 297882, 303108, 305721, 308256, 313664, 317376, 325728, 328367, 332253, 334464, 343824, 346788, 352872, 362336, 366624, 372476, 373056, 376272, 386802, 397176, 404144, 407628, 411008, 419688, 426816, 430274, 434304, 443004, 446823, 454662, 458432, 462384, 470496, 476064, 479921, 488832, 501696, 515736, 529308, 529568, 543504, 549936, 558714, 559584, 584064, 590672, 595764, 606216, 611442, 616512, 627328, 634752, 645411, 651456, 656734, 664506, 681993, 687648, 693576, 705744, 724672, 733248, 744952, 746112, 752544, 773604, 794352, 808288, 815256, 838071, 839376, 853632, 860548, 886008, 893646, 909324, 916864, 924768, 940992, 952128, 959842, 985101, 996759, 1003392, 1031472, 1058616, 1059136, 1087008, 1099872, 1117428, 1119168, 1181344, 1191528, 1212432, 1222884, 1233024, 1290822, 1302912, 1313468, 1329012, 1363986, 1375296, 1387152, 1411488, 1439763, 1449344, 1466496, 1489904, 1505088, 1547208, 1588704, 1616576, 1630512, 1676142, 1678752, 1721096, 1772016, 1787292, 1818648, 1849536, 1881984, 1904256, 1919684, 1936233, 1970202, 1993518, 2062944, 2117232, 2118272, 2174016, 2199744, 2234856, 2238336, 2362688, 2383056, 2424864, 2445768, 2514213, 2581644, 2626936, 2658024, 2727972, 2750592, 2774304, 2822976, 2879526, 2955303, 2979808, 3010176, 3094416, 3177408, 3233152, 3261024, 3352284, 3357504, 3442192, 3544032, 3574584, 3637296, 3699072, 3839368, 3872466, 3940404, 3987036, 4125888, 4234464, 4319289, 4348032, 4399488, 4469712, 4725376, 4766112, 4849728, 4891536, 5028426, 5163288, 5253872, 5316048, 5455944, 5548608, 5645952, 5759052, 5808699, 5910606, 5959616, 6188832, 6238973, 6354816, 6522048, 6704568, 6715008, 6884384, 7088064, 7149168, 7274592, 7678736, 7744932, 7880808, 7974072, 8251776, 8468928, 8638578, 8865909, 8939424, 9532224, 9699456, 9783072, 10056852, 10326576, 10507744, 10632096, 10911888, 11097216, 11518104, 11617398, 11821212, 11919232, 12377664, 12477946, 12957867, 13044096, 13409136, 13768768, 14176128, 14298336, 14549184, 15357472, 15489864, 15761616, 15948144, 16937856, 17277156, 17731818, 17878848, 18716919, 19064448, 19566144, 20113704, 20653152, 21015488, 21264192, 21823776, 23036208, 23234796, 23642424, 24755328, 24955892, 25915734, 26818272, 27537536, 28596672, 29098368, 30714944, 30979728, 31523232, 31896288, 34554312, 35463636, 35757696, 37433838, 39132288, 40227408, 41306304, 42030976, 42528384, 43647552, 46072416, 46469592, 47284848, 49911784, 51831468, 53636544, 56150757, 57193344, 61429888, 61959456, 63046464, 63792576, 69108624, 70927272, 74867676, 80454816, 82612608, 87295104, 92144832, 92939184, 94569696, 99823568, 103662936, 107273088, 112301514, 123918912, 126092928, 127585152, 138217248, 141854544, 149735352, 160909632, 168452271, 184289664, 185878368, 189139392, 199647136, 207325872, 224603028, 247837824, 276434496, 283709088, 299470704, 321819264, 336904542, 371756736, 378278784, 399294272, 414651744, 449206056, 552868992, 567418176, 598941408, 673809084, 743513472, 798588544, 829303488, 898412112, 1134836352, 1197882816, 1347618168, 1658606976, 1796824224, 2395765632, 2695236336, 3593648448, 5390472672, 7187296896, 10780945344, 21561890688]

約数ペア:

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