21486624768

素因数分解:

$2^{13}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 672

約数和(自身を含む): 78512578560

約数和(自身を除く): 57025953792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 42, 48, 51, 56, 62, 63, 64, 68, 72, 79, 84, 93, 96, 102, 112, 119, 124, 126, 128, 136, 144, 153, 158, 168, 186, 192, 204, 217, 224, 237, 238, 248, 252, 256, 272, 279, 288, 306, 316, 336, 357, 372, 384, 408, 434, 448, 474, 476, 496, 504, 512, 527, 544, 553, 558, 576, 612, 632, 651, 672, 711, 714, 744, 768, 816, 868, 896, 948, 952, 992, 1008, 1024, 1054, 1071, 1088, 1106, 1116, 1152, 1224, 1264, 1302, 1343, 1344, 1422, 1428, 1488, 1536, 1581, 1632, 1659, 1736, 1792, 1896, 1904, 1953, 1984, 2016, 2048, 2108, 2142, 2176, 2212, 2232, 2304, 2448, 2449, 2528, 2604, 2686, 2688, 2844, 2856, 2976, 3072, 3162, 3264, 3318, 3472, 3584, 3689, 3792, 3808, 3906, 3968, 4029, 4032, 4096, 4216, 4284, 4352, 4424, 4464, 4608, 4743, 4896, 4898, 4977, 5056, 5208, 5372, 5376, 5688, 5712, 5952, 6144, 6324, 6528, 6636, 6944, 7168, 7347, 7378, 7584, 7616, 7812, 7936, 8058, 8064, 8192, 8432, 8568, 8704, 8848, 8928, 9216, 9401, 9486, 9792, 9796, 9954, 10112, 10416, 10744, 10752, 11067, 11376, 11424, 11904, 12087, 12288, 12648, 13056, 13272, 13888, 14336, 14694, 14756, 15168, 15232, 15624, 15872, 16116, 16128, 16864, 17136, 17143, 17408, 17696, 17856, 18432, 18802, 18972, 19584, 19592, 19908, 20224, 20832, 21488, 21504, 22041, 22134, 22752, 22848, 23808, 24174, 24576, 25296, 26112, 26544, 27776, 28203, 28672, 29388, 29512, 30336, 30464, 31248, 31744, 32232, 32256, 33201, 33728, 34272, 34286, 34816, 35392, 35712, 36864, 37604, 37944, 39168, 39184, 39816, 40448, 41633, 41664, 42976, 43008, 44082, 44268, 45504, 45696, 47616, 48348, 50592, 51429, 52224, 53088, 55552, 56406, 57344, 58776, 59024, 60672, 60928, 62496, 63488, 64464, 64512, 66402, 67456, 68544, 68572, 69632, 70784, 71424, 73728, 75208, 75888, 78336, 78368, 79632, 80896, 83266, 83328, 84609, 85952, 86016, 88164, 88536, 91008, 91392, 95232, 96696, 101184, 102858, 104448, 106176, 111104, 112812, 117552, 118048, 121344, 121856, 124899, 124992, 126976, 128928, 129024, 132804, 134912, 137088, 137144, 139264, 141568, 142848, 150416, 151776, 154287, 156672, 156736, 159264, 161792, 166532, 166656, 169218, 171904, 172032, 176328, 177072, 182016, 182784, 190464, 193392, 202368, 205716, 208896, 212352, 222208, 225624, 235104, 236096, 242688, 243712, 249798, 249984, 253952, 257856, 258048, 265608, 269824, 274176, 274288, 283136, 285696, 291431, 300832, 303552, 308574, 313344, 313472, 318528, 323584, 333064, 333312, 338436, 343808, 352656, 354144, 364032, 365568, 374697, 380928, 386784, 404736, 411432, 417792, 424704, 444416, 451248, 470208, 472192, 485376, 487424, 499596, 499968, 515712, 516096, 531216, 539648, 548352, 548576, 566272, 571392, 582862, 601664, 607104, 617148, 626688, 626944, 637056, 647168, 666128, 666624, 676872, 687616, 705312, 708288, 728064, 731136, 749394, 761856, 773568, 809472, 822864, 849408, 874293, 888832, 902496, 940416, 944384, 970752, 974848, 999192, 999936, 1031424, 1062432, 1079296, 1096704, 1097152, 1132544, 1142784, 1165724, 1203328, 1214208, 1234296, 1253376, 1253888, 1274112, 1332256, 1333248, 1353744, 1375232, 1410624, 1416576, 1456128, 1462272, 1498788, 1547136, 1618944, 1645728, 1698816, 1748586, 1777664, 1804992, 1880832, 1888768, 1941504, 1998384, 1999872, 2062848, 2124864, 2158592, 2193408, 2194304, 2265088, 2285568, 2331448, 2406656, 2428416, 2468592, 2507776, 2548224, 2622879, 2664512, 2666496, 2707488, 2750464, 2821248, 2833152, 2912256, 2924544, 2997576, 3094272, 3237888, 3291456, 3397632, 3497172, 3609984, 3761664, 3777536, 3996768, 3999744, 4125696, 4249728, 4317184, 4386816, 4388608, 4530176, 4662896, 4813312, 4856832, 4937184, 5015552, 5096448, 5245758, 5329024, 5332992, 5414976, 5500928, 5642496, 5666304, 5824512, 5995152, 6188544, 6475776, 6582912, 6795264, 6994344, 7219968, 7523328, 7555072, 7993536, 7999488, 8251392, 8499456, 8773632, 8777216, 9325792, 9626624, 9713664, 9874368, 10031104, 10192896, 10491516, 10658048, 10829952, 11001856, 11284992, 11332608, 11990304, 12377088, 12951552, 13165824, 13590528, 13988688, 14439936, 15046656, 15110144, 15987072, 15998976, 16502784, 16998912, 17554432, 18651584, 19253248, 19427328, 19748736, 20062208, 20385792, 20983032, 21316096, 21659904, 22569984, 22665216, 23980608, 24754176, 26331648, 27977376, 28879872, 30093312, 30220288, 31974144, 33005568, 33997824, 35108864, 37303168, 38506496, 38854656, 39497472, 40771584, 41966064, 42632192, 43319808, 45139968, 45330432, 47961216, 49508352, 52663296, 55954752, 57759744, 60186624, 63948288, 67995648, 70217728, 74606336, 77012992, 78994944, 83932128, 85264384, 86639616, 90279936, 90660864, 95922432, 99016704, 105326592, 111909504, 115519488, 127896576, 135991296, 140435456, 149212672, 157989888, 167864256, 170528768, 173279232, 180559872, 191844864, 210653184, 223819008, 231038976, 255793152, 271982592, 298425344, 315979776, 335728512, 341057536, 346558464, 383689728, 421306368, 447638016, 511586304, 596850688, 631959552, 671457024, 693116928, 767379456, 895276032, 1023172608, 1193701376, 1263919104, 1342914048, 1534758912, 1790552064, 2387402752, 2685828096, 3069517824, 3581104128, 5371656192, 7162208256, 10743312384, 21486624768]

約数ペア:

[(1, 21486624768), (2, 10743312384), (3, 7162208256), (4, 5371656192), (6, 3581104128), (7, 3069517824), (8, 2685828096), (9, 2387402752), (12, 1790552064), (14, 1534758912), (16, 1342914048), (17, 1263919104), (18, 1193701376), (21, 1023172608), (24, 895276032), (28, 767379456), (31, 693116928), (32, 671457024), (34, 631959552), (36, 596850688), (42, 511586304), (48, 447638016), (51, 421306368), (56, 383689728), (62, 346558464), (63, 341057536), (64, 335728512), (68, 315979776), (72, 298425344), (79, 271982592), (84, 255793152), (93, 231038976), (96, 223819008), (102, 210653184), (112, 191844864), (119, 180559872), (124, 173279232), (126, 170528768), (128, 167864256), (136, 157989888), (144, 149212672), (153, 140435456), (158, 135991296), (168, 127896576), (186, 115519488), (192, 111909504), (204, 105326592), (217, 99016704), (224, 95922432), (237, 90660864), (238, 90279936), (248, 86639616), (252, 85264384), (256, 83932128), (272, 78994944), (279, 77012992), (288, 74606336), (306, 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