21821353344

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 768

約数和(自身を含む): 79554908160

約数和(自身を除く): 57733554816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 53, 54, 56, 61, 62, 63, 64, 72, 81, 84, 93, 96, 106, 108, 112, 122, 124, 126, 128, 144, 159, 162, 168, 183, 186, 189, 192, 212, 216, 217, 224, 243, 244, 248, 252, 279, 288, 318, 324, 336, 366, 371, 372, 378, 384, 424, 427, 432, 434, 448, 477, 486, 488, 496, 504, 549, 558, 567, 576, 636, 648, 651, 672, 732, 742, 744, 756, 837, 848, 854, 864, 868, 896, 954, 972, 976, 992, 1008, 1098, 1113, 1116, 1134, 1152, 1272, 1281, 1296, 1302, 1344, 1431, 1464, 1484, 1488, 1512, 1643, 1647, 1674, 1696, 1701, 1708, 1728, 1736, 1891, 1908, 1944, 1952, 1953, 1984, 2016, 2196, 2226, 2232, 2268, 2511, 2544, 2562, 2592, 2604, 2688, 2862, 2928, 2968, 2976, 3024, 3233, 3286, 3294, 3339, 3348, 3392, 3402, 3416, 3456, 3472, 3782, 3816, 3843, 3888, 3904, 3906, 3968, 4032, 4293, 4392, 4452, 4464, 4536, 4929, 4941, 5022, 5088, 5124, 5184, 5208, 5673, 5724, 5856, 5859, 5936, 5952, 6048, 6466, 6572, 6588, 6678, 6696, 6784, 6804, 6832, 6944, 7533, 7564, 7632, 7686, 7776, 7808, 7812, 8064, 8586, 8784, 8904, 8928, 9072, 9699, 9858, 9882, 10017, 10044, 10176, 10248, 10368, 10416, 11346, 11448, 11501, 11529, 11712, 11718, 11872, 11904, 12096, 12879, 12932, 13144, 13176, 13237, 13356, 13392, 13608, 13664, 13888, 14787, 14823, 15066, 15128, 15264, 15372, 15552, 15624, 17019, 17172, 17568, 17577, 17808, 17856, 18144, 19398, 19716, 19764, 20034, 20088, 20352, 20496, 20832, 22631, 22692, 22896, 23002, 23058, 23424, 23436, 23744, 24192, 25758, 25864, 26288, 26352, 26474, 26712, 26784, 27216, 27328, 27776, 29097, 29574, 29646, 30051, 30132, 30256, 30528, 30744, 31104, 31248, 34038, 34344, 34503, 34587, 35136, 35154, 35616, 35712, 36288, 38796, 39432, 39528, 39711, 40068, 40176, 40992, 41664, 44361, 45262, 45384, 45792, 46004, 46116, 46872, 47488, 51057, 51516, 51728, 52576, 52704, 52731, 52948, 53424, 53568, 54432, 54656, 58194, 59148, 59292, 60102, 60264, 60512, 61056, 61488, 62496, 67893, 68076, 68688, 69006, 69174, 70272, 70308, 71232, 72576, 77592, 78864, 79056, 79422, 80136, 80352, 81984, 83328, 87291, 88722, 90153, 90524, 90768, 91584, 92008, 92232, 93744, 100223, 102114, 103032, 103456, 103509, 103761, 105152, 105408, 105462, 105896, 106848, 107136, 108864, 116388, 118296, 118584, 119133, 120204, 120528, 121024, 122976, 124992, 133083, 135786, 136152, 137376, 138012, 138348, 140616, 142464, 153171, 155184, 157728, 158112, 158844, 160272, 160704, 163968, 174582, 177444, 180306, 181048, 181536, 183168, 184016, 184464, 187488, 200446, 203679, 204228, 206064, 206912, 207018, 207522, 210304, 210816, 210924, 211792, 213696, 217728, 232776, 236592, 237168, 238266, 240408, 241056, 242048, 245952, 249984, 261873, 266166, 271572, 272304, 274752, 276024, 276696, 281232, 300669, 306342, 310368, 310527, 315456, 316224, 317688, 320544, 321408, 349164, 354888, 357399, 360612, 362096, 363072, 368032, 368928, 374976, 399249, 400892, 407358, 408456, 412128, 413824, 414036, 415044, 421848, 423584, 427392, 459513, 465552, 473184, 474336, 476532, 480816, 482112, 491904, 523746, 532332, 543144, 544608, 549504, 552048, 553392, 562464, 601338, 611037, 612684, 620736, 621054, 630912, 632448, 635376, 641088, 698328, 701561, 709776, 714798, 721224, 724192, 726144, 736064, 737856, 749952, 785619, 798498, 801784, 814716, 816912, 824256, 828072, 830088, 843696, 847168, 902007, 919026, 931104, 931581, 946368, 948672, 953064, 961632, 964224, 1047492, 1064664, 1072197, 1086288, 1089216, 1104096, 1106784, 1124928, 1202676, 1222074, 1225368, 1241472, 1242108, 1270752, 1282176, 1396656, 1403122, 1419552, 1429596, 1442448, 1448384, 1472128, 1475712, 1571238, 1596996, 1603568, 1629432, 1633824, 1648512, 1656144, 1660176, 1687392, 1694336, 1804014, 1833111, 1838052, 1862208, 1863162, 1892736, 1897344, 1906128, 1923264, 2094984, 2104683, 2129328, 2144394, 2172576, 2178432, 2208192, 2213568, 2249856, 2405352, 2444148, 2450736, 2484216, 2541504, 2706021, 2793312, 2794743, 2806244, 2839104, 2859192, 2884896, 2896768, 3142476, 3193992, 3207136, 3216591, 3258864, 3267648, 3312288, 3320352, 3374784, 3608028, 3666222, 3676104, 3724416, 3726324, 3812256, 3846528, 4189968, 4209366, 4258656, 4288788, 4345152, 4416384, 4427136, 4810704, 4888296, 4901472, 4968432, 5083008, 5412042, 5499333, 5586624, 5589486, 5612488, 5678208, 5718384, 5769792, 6284952, 6314049, 6387984, 6414272, 6433182, 6517728, 6535296, 6624576, 6640704, 6749568, 7216056, 7332444, 7352208, 7452648, 7624512, 8118063, 8379936, 8418732, 8517312, 8577576, 8690304, 9621408, 9776592, 9802944, 9936864, 10824084, 10998666, 11173248, 11178972, 11224976, 11436768, 11539584, 12569904, 12628098, 12775968, 12828544, 12866364, 13035456, 13249152, 13281408, 14432112, 14664888, 14704416, 14905296, 15249024, 16236126, 16759872, 16837464, 17034624, 17155152, 18942147, 19242816, 19553184, 19605888, 19873728, 21648168, 21997332, 22357944, 22449952, 22873536, 24354189, 25139808, 25256196, 25551936, 25732728, 26070912, 28864224, 29329776, 29408832, 29810592, 32472252, 33519744, 33674928, 34310304, 37884294, 38485632, 39106368, 39747456, 43296336, 43994664, 44715888, 44899904, 45747072, 48708378, 50279616, 50512392, 51103872, 51465456, 56826441, 57728448, 58659552, 58817664, 59621184, 64944504, 67349856, 68620608, 75768588, 78212736, 86592672, 87989328, 89431776, 89799808, 97416756, 100559232, 101024784, 102930912, 113652882, 115456896, 117319104, 119242368, 129889008, 134699712, 137241216, 151537176, 170479323, 173185344, 175978656, 178863552, 194833512, 202049568, 205861824, 227305764, 234638208, 259778016, 269399424, 303074352, 340958646, 346370688, 351957312, 357727104, 389667024, 404099136, 411723648, 454611528, 519556032, 606148704, 681917292, 703914624, 779334048, 808198272, 909223056, 1039112064, 1212297408, 1363834584, 1558668096, 1818446112, 2424594816, 2727669168, 3117336192, 3636892224, 5455338336, 7273784448, 10910676672, 21821353344]

約数ペア:

[(1, 21821353344), (2, 10910676672), (3, 7273784448), (4, 5455338336), (6, 3636892224), (7, 3117336192), (8, 2727669168), (9, 2424594816), (12, 1818446112), (14, 1558668096), (16, 1363834584), (18, 1212297408), (21, 1039112064), (24, 909223056), (27, 808198272), (28, 779334048), (31, 703914624), (32, 681917292), (36, 606148704), (42, 519556032), (48, 454611528), (53, 411723648), (54, 404099136), (56, 389667024), (61, 357727104), (62, 351957312), (63, 346370688), (64, 340958646), (72, 303074352), (81, 269399424), (84, 259778016), (93, 234638208), (96, 227305764), (106, 205861824), (108, 202049568), (112, 194833512), (122, 178863552), (124, 175978656), (126, 173185344), (128, 170479323), (144, 151537176), (159, 137241216), (162, 134699712), (168, 129889008), (183, 119242368), (186, 117319104), (189, 115456896), (192, 113652882), (212, 102930912), (216, 101024784), (217, 100559232), (224, 97416756), (243, 89799808), (244, 89431776), (248, 87989328), (252, 86592672), (279, 78212736), (288, 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