20194981632

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1128

約数の個数: 432

約数和(自身を含む): 71495686080

約数和(自身を除く): 51300704448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 73, 84, 96, 102, 112, 119, 126, 128, 136, 144, 146, 153, 168, 192, 204, 219, 224, 238, 252, 256, 272, 288, 292, 306, 336, 357, 384, 408, 438, 448, 476, 504, 511, 544, 576, 584, 612, 657, 672, 714, 768, 816, 876, 896, 952, 1008, 1009, 1022, 1071, 1088, 1152, 1168, 1224, 1241, 1314, 1344, 1428, 1533, 1632, 1752, 1792, 1904, 2016, 2018, 2044, 2142, 2176, 2304, 2336, 2448, 2482, 2628, 2688, 2856, 3027, 3066, 3264, 3504, 3723, 3808, 4032, 4036, 4088, 4284, 4352, 4599, 4672, 4896, 4964, 5256, 5376, 5712, 6054, 6132, 6528, 7008, 7063, 7446, 7616, 8064, 8072, 8176, 8568, 8687, 9081, 9198, 9344, 9792, 9928, 10512, 11169, 11424, 12108, 12264, 13056, 14016, 14126, 14892, 15232, 16128, 16144, 16352, 17136, 17153, 17374, 18162, 18396, 18688, 19584, 19856, 21024, 21189, 22338, 22848, 24216, 24528, 26061, 28032, 28252, 29784, 30464, 32288, 32704, 34272, 34306, 34748, 36324, 36792, 39168, 39712, 42048, 42378, 44676, 45696, 48432, 49056, 51459, 52122, 56064, 56504, 59568, 63567, 64576, 65408, 68544, 68612, 69496, 72648, 73584, 73657, 78183, 79424, 84096, 84756, 89352, 91392, 96864, 98112, 102918, 104244, 113008, 119136, 120071, 127134, 129152, 130816, 137088, 137224, 138992, 145296, 147168, 147314, 154377, 156366, 158848, 168192, 169512, 178704, 193728, 196224, 205836, 208488, 220971, 226016, 238272, 240142, 254268, 258304, 274176, 274448, 277984, 290592, 294336, 294628, 308754, 312732, 317696, 339024, 357408, 360213, 387456, 392448, 411672, 416976, 441942, 452032, 476544, 480284, 508536, 515599, 548896, 555968, 581184, 588672, 589256, 617508, 625464, 662913, 678048, 714816, 720426, 774912, 823344, 833952, 883884, 904064, 953088, 960568, 1017072, 1031198, 1080639, 1097792, 1111936, 1162368, 1177344, 1178512, 1235016, 1250928, 1252169, 1325826, 1356096, 1429632, 1440852, 1546797, 1646688, 1667904, 1767768, 1808128, 1921136, 2034144, 2062396, 2161278, 2195584, 2223872, 2324736, 2357024, 2470032, 2501856, 2504338, 2651652, 2712192, 2859264, 2881704, 3093594, 3293376, 3335808, 3535536, 3756507, 3842272, 4068288, 4124792, 4322556, 4391168, 4640391, 4714048, 4940064, 5003712, 5008676, 5303304, 5424384, 5763408, 6187188, 6586752, 6671616, 7071072, 7513014, 7684544, 8136576, 8249584, 8645112, 8765183, 9280782, 9428096, 9880128, 10007424, 10017352, 10606608, 11269521, 11526816, 12374376, 13173504, 14142144, 15026028, 15369088, 16273152, 16499168, 17290224, 17530366, 18561564, 18856192, 19760256, 20014848, 20034704, 21213216, 22539042, 23053632, 24748752, 26295549, 28284288, 30052056, 30738176, 32998336, 34580448, 35060732, 37123128, 39520512, 40069408, 42426432, 45078084, 46107264, 49497504, 52591098, 56568576, 60104112, 65996672, 69160896, 70121464, 74246256, 78886647, 80138816, 84852864, 90156168, 92214528, 98995008, 105182196, 120208224, 131993344, 138321792, 140242928, 148492512, 157773294, 160277632, 169705728, 180312336, 197990016, 210364392, 240416448, 276643584, 280485856, 296985024, 315546588, 320555264, 360624672, 395980032, 420728784, 480832896, 560971712, 593970048, 631093176, 721249344, 841457568, 961665792, 1121943424, 1187940096, 1262186352, 1442498688, 1682915136, 2243886848, 2524372704, 2884997376, 3365830272, 5048745408, 6731660544, 10097490816, 20194981632]

約数ペア:

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