21180200256

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{7577}}^1$

素因数の和:7829

約数の個数: 168

約数和(自身を含む): 63657382464

約数和(自身を除く): 42477182208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 211, 276, 288, 368, 414, 422, 552, 576, 633, 736, 828, 844, 1104, 1266, 1472, 1656, 1688, 1899, 2208, 2532, 3312, 3376, 3798, 4416, 4853, 5064, 6624, 6752, 7577, 7596, 9706, 10128, 13248, 13504, 14559, 15154, 15192, 19412, 20256, 22731, 29118, 30308, 30384, 38824, 40512, 43677, 45462, 58236, 60616, 60768, 68193, 77648, 87354, 90924, 116472, 121232, 121536, 136386, 155296, 174271, 174708, 181848, 232944, 242464, 272772, 310592, 348542, 349416, 363696, 465888, 484928, 522813, 545544, 697084, 698832, 727392, 931776, 1045626, 1091088, 1394168, 1397664, 1454784, 1568439, 1598747, 2091252, 2182176, 2788336, 2795328, 3136878, 3197494, 4182504, 4364352, 4796241, 5576672, 6273756, 6394988, 8365008, 9592482, 11153344, 12547512, 12789976, 14388723, 16730016, 19184964, 25095024, 25579952, 28777446, 33460032, 36771181, 38369928, 50190048, 51159904, 57554892, 73542362, 76739856, 100380096, 102319808, 110313543, 115109784, 147084724, 153479712, 220627086, 230219568, 294169448, 306959424, 330940629, 441254172, 460439136, 588338896, 661881258, 882508344, 920878272, 1176677792, 1323762516, 1765016688, 2353355584, 2647525032, 3530033376, 5295050064, 7060066752, 10590100128, 21180200256]

約数ペア:

[(1, 21180200256), (2, 10590100128), (3, 7060066752), (4, 5295050064), (6, 3530033376), (8, 2647525032), (9, 2353355584), (12, 1765016688), (16, 1323762516), (18, 1176677792), (23, 920878272), (24, 882508344), (32, 661881258), (36, 588338896), (46, 460439136), (48, 441254172), (64, 330940629), (69, 306959424), (72, 294169448), (92, 230219568), (96, 220627086), (138, 153479712), (144, 147084724), (184, 115109784), (192, 110313543), (207, 102319808), (211, 100380096), (276, 76739856), (288, 73542362), (368, 57554892), (414, 51159904), (422, 50190048), (552, 38369928), (576, 36771181), (633, 33460032), (736, 28777446), (828, 25579952), (844, 25095024), (1104, 19184964), (1266, 16730016), (1472, 14388723), (1656, 12789976), (1688, 12547512), (1899, 11153344), (2208, 9592482), (2532, 8365008), (3312, 6394988), (3376, 6273756), (3798, 5576672), (4416, 4796241), (4853, 4364352), (5064, 4182504), (6624, 3197494), (6752, 3136878), (7577, 2795328), (7596, 2788336), (9706, 2182176), (10128, 2091252), (13248, 1598747), (13504, 1568439), (14559, 1454784), (15154, 1397664), (15192, 1394168), (19412, 1091088), (20256, 1045626), (22731, 931776), (29118, 727392), (30308, 698832), (30384, 697084), (38824, 545544), (40512, 522813), (43677, 484928), (45462, 465888), (58236, 363696), (60616, 349416), (60768, 348542), (68193, 310592), (77648, 272772), (87354, 242464), (90924, 232944), (116472, 181848), (121232, 174708), (121536, 174271), (136386, 155296)]