21440484864

素因数分解:

$2^9\times 3^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 560

約数和(自身を含む): 70845287040

約数和(自身を除く): 49404802176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 81, 93, 96, 102, 108, 109, 124, 128, 136, 144, 153, 162, 186, 192, 204, 216, 218, 243, 248, 256, 272, 279, 288, 306, 324, 327, 372, 384, 408, 432, 436, 459, 486, 496, 512, 527, 544, 558, 576, 612, 648, 654, 729, 744, 768, 816, 837, 864, 872, 918, 972, 981, 992, 1054, 1088, 1116, 1152, 1224, 1296, 1308, 1377, 1458, 1488, 1536, 1581, 1632, 1674, 1728, 1744, 1836, 1853, 1944, 1962, 1984, 2108, 2176, 2232, 2304, 2448, 2511, 2592, 2616, 2754, 2916, 2943, 2976, 3162, 3264, 3348, 3379, 3456, 3488, 3672, 3706, 3888, 3924, 3968, 4131, 4216, 4352, 4464, 4608, 4743, 4896, 5022, 5184, 5232, 5508, 5559, 5832, 5886, 5952, 6324, 6528, 6696, 6758, 6912, 6976, 7344, 7412, 7533, 7776, 7848, 7936, 8262, 8432, 8704, 8829, 8928, 9486, 9792, 10044, 10137, 10368, 10464, 11016, 11118, 11664, 11772, 11904, 12393, 12648, 13056, 13392, 13516, 13824, 13952, 14229, 14688, 14824, 15066, 15552, 15696, 15872, 16524, 16677, 16864, 17658, 17856, 18972, 19584, 20088, 20274, 20736, 20928, 22032, 22236, 22599, 23328, 23544, 23808, 24786, 25296, 26112, 26487, 26784, 27032, 27904, 28458, 29376, 29648, 30132, 30411, 31104, 31392, 33048, 33354, 33728, 35316, 35712, 37944, 39168, 40176, 40548, 41472, 41856, 42687, 44064, 44472, 45198, 46656, 47088, 47616, 49572, 50031, 50592, 52974, 53568, 54064, 55808, 56916, 57443, 58752, 59296, 60264, 60822, 62208, 62784, 66096, 66708, 67456, 70632, 71424, 75888, 78336, 79461, 80352, 81096, 83712, 85374, 88128, 88944, 90396, 91233, 93312, 94176, 99144, 100062, 101184, 105948, 107136, 108128, 113832, 114886, 117504, 118592, 120528, 121644, 124416, 125568, 128061, 132192, 133416, 134912, 141264, 142848, 150093, 151776, 158922, 160704, 162192, 167424, 170748, 172329, 176256, 177888, 180792, 182466, 186624, 188352, 198288, 200124, 202368, 211896, 214272, 216256, 227664, 229772, 235008, 237184, 241056, 243288, 251136, 256122, 264384, 266832, 269824, 273699, 282528, 300186, 303552, 317844, 321408, 324384, 341496, 344658, 352512, 355776, 361584, 364932, 373248, 376704, 384183, 396576, 400248, 404736, 423792, 428544, 432512, 450279, 455328, 459544, 474368, 482112, 486576, 502272, 512244, 516987, 528768, 533664, 547398, 565056, 600372, 607104, 635688, 642816, 648768, 682992, 689316, 705024, 711552, 723168, 729864, 753408, 768366, 793152, 800496, 809472, 821097, 847584, 865024, 900558, 910656, 919088, 948736, 964224, 973152, 1024488, 1033974, 1057536, 1067328, 1094796, 1130112, 1200744, 1214208, 1271376, 1285632, 1297536, 1350837, 1365984, 1378632, 1423104, 1446336, 1459728, 1506816, 1536732, 1550961, 1586304, 1600992, 1642194, 1695168, 1730048, 1801116, 1821312, 1838176, 1928448, 1946304, 2048976, 2067948, 2115072, 2134656, 2189592, 2260224, 2401488, 2428416, 2463291, 2542752, 2595072, 2701674, 2731968, 2757264, 2846208, 2892672, 2919456, 3073464, 3101922, 3172608, 3201984, 3284388, 3390336, 3602232, 3642624, 3676352, 3856896, 3892608, 4097952, 4135896, 4269312, 4379184, 4520448, 4652883, 4802976, 4926582, 5085504, 5190144, 5403348, 5463936, 5514528, 5785344, 5838912, 6146928, 6203844, 6345216, 6403968, 6568776, 6780672, 7204464, 7285248, 7352704, 7785216, 8195904, 8271792, 8538624, 8758368, 9305766, 9605952, 9853164, 10171008, 10806696, 10927872, 11029056, 11570688, 11677824, 12293856, 12407688, 12807936, 13137552, 13561344, 13958649, 14408928, 14705408, 15570432, 16391808, 16543584, 17516736, 18611532, 19211904, 19706328, 20342016, 21613392, 21855744, 22058112, 23355648, 24587712, 24815376, 25615872, 26275104, 27917298, 28817856, 29410816, 32783616, 33087168, 35033472, 37223064, 38423808, 39412656, 40684032, 41875947, 43226784, 44116224, 46711296, 49175424, 49630752, 52550208, 55834596, 57635712, 65567232, 66174336, 70066944, 74446128, 76847616, 78825312, 83751894, 86453568, 88232448, 98350848, 99261504, 105100416, 111669192, 115271424, 132348672, 140133888, 148892256, 157650624, 167503788, 172907136, 196701696, 198523008, 210200832, 223338384, 230542848, 264697344, 297784512, 315301248, 335007576, 345814272, 397046016, 420401664, 446676768, 595569024, 630602496, 670015152, 691628544, 794092032, 893353536, 1191138048, 1261204992, 1340030304, 1786707072, 2382276096, 2680060608, 3573414144, 5360121216, 7146828288, 10720242432, 21440484864]

約数ペア:

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