19728058560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 672

約数和(自身を含む): 76442450112

約数和(自身を除く): 56714391552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 53, 56, 60, 64, 70, 80, 82, 84, 96, 98, 105, 106, 112, 120, 123, 140, 147, 159, 160, 164, 168, 192, 193, 196, 205, 210, 212, 224, 240, 245, 246, 265, 280, 287, 294, 318, 320, 328, 336, 371, 386, 392, 410, 420, 424, 448, 480, 490, 492, 530, 560, 574, 579, 588, 615, 636, 656, 672, 735, 742, 772, 784, 795, 820, 840, 848, 861, 960, 965, 980, 984, 1060, 1113, 1120, 1148, 1158, 1176, 1230, 1272, 1312, 1344, 1351, 1435, 1470, 1484, 1544, 1568, 1590, 1640, 1680, 1696, 1722, 1855, 1930, 1960, 1968, 2009, 2120, 2173, 2226, 2240, 2296, 2316, 2352, 2460, 2544, 2597, 2624, 2702, 2870, 2895, 2940, 2968, 3088, 3136, 3180, 3280, 3360, 3392, 3444, 3710, 3860, 3920, 3936, 4018, 4053, 4240, 4305, 4346, 4452, 4592, 4632, 4704, 4920, 5088, 5194, 5404, 5565, 5740, 5790, 5880, 5936, 6027, 6176, 6360, 6519, 6560, 6720, 6755, 6888, 7420, 7720, 7791, 7840, 7872, 7913, 8036, 8106, 8480, 8610, 8692, 8904, 9184, 9264, 9408, 9457, 9840, 10045, 10176, 10229, 10388, 10808, 10865, 11130, 11480, 11580, 11760, 11872, 12054, 12352, 12720, 12985, 13038, 13120, 13510, 13776, 14840, 15211, 15440, 15582, 15680, 15826, 16072, 16212, 16960, 17220, 17384, 17808, 18368, 18528, 18914, 19680, 20090, 20265, 20458, 20776, 21616, 21730, 22260, 22960, 23160, 23520, 23739, 23744, 24108, 25440, 25970, 26076, 27020, 27552, 28371, 29680, 30135, 30422, 30687, 30880, 31164, 31652, 32144, 32424, 32595, 34440, 34768, 35616, 37056, 37828, 38955, 39360, 39565, 40180, 40530, 40916, 41552, 43232, 43460, 44520, 45633, 45920, 46320, 47040, 47285, 47478, 48216, 50880, 51145, 51940, 52152, 54040, 55104, 55391, 56742, 59360, 60270, 60844, 61374, 61760, 62328, 63304, 64288, 64848, 65190, 68880, 69536, 71232, 71603, 75656, 76055, 77910, 79130, 80360, 81060, 81832, 83104, 86464, 86920, 89040, 91266, 91840, 92640, 94570, 94956, 96432, 102290, 103880, 104304, 106477, 108080, 110782, 113484, 118695, 118720, 120540, 121688, 122748, 124656, 126608, 128576, 129696, 130380, 137760, 139072, 141855, 143206, 151312, 152110, 153435, 155820, 158260, 160720, 162120, 163664, 166173, 166208, 173840, 178080, 182532, 185280, 189140, 189912, 192864, 204580, 207760, 208608, 212954, 214809, 216160, 221564, 226968, 228165, 237390, 241080, 243376, 245496, 249312, 253216, 259392, 260760, 275520, 276955, 283710, 286412, 302624, 304220, 306870, 311640, 316520, 319431, 321440, 324240, 327328, 332346, 347680, 356160, 358015, 365064, 378280, 379824, 385728, 387737, 409160, 415520, 417216, 419389, 425908, 429618, 432320, 443128, 453936, 456330, 474780, 482160, 486752, 490992, 498624, 501221, 506432, 521520, 532385, 553910, 567420, 572824, 605248, 608440, 613740, 623280, 633040, 638862, 642880, 648480, 654656, 664692, 695360, 716030, 730128, 756560, 759648, 775474, 818320, 830865, 831040, 838778, 851816, 859236, 886256, 907872, 912660, 949560, 964320, 973504, 981984, 1002442, 1043040, 1064770, 1074045, 1107820, 1134840, 1145648, 1163211, 1216880, 1227480, 1246560, 1258167, 1266080, 1277724, 1296960, 1329384, 1432060, 1460256, 1503663, 1513120, 1519296, 1550948, 1597155, 1636640, 1661730, 1677556, 1703632, 1718472, 1772512, 1815744, 1825320, 1899120, 1928640, 1938685, 1963968, 2004884, 2086080, 2096945, 2129540, 2148090, 2215640, 2269680, 2291296, 2326422, 2433760, 2454960, 2493120, 2506105, 2516334, 2532160, 2555448, 2658768, 2864120, 2920512, 2935723, 3007326, 3026240, 3101896, 3194310, 3273280, 3323460, 3355112, 3407264, 3436944, 3545024, 3650640, 3798240, 3877370, 4009768, 4193890, 4259080, 4296180, 4431280, 4539360, 4582592, 4652844, 4867520, 4909920, 5012210, 5032668, 5110896, 5317536, 5728240, 5816055, 5871446, 6014652, 6203792, 6290835, 6388620, 6646920, 6710224, 6814528, 6873888, 7301280, 7518315, 7596480, 7754740, 8019536, 8387780, 8518160, 8592360, 8807169, 8862560, 9078720, 9305688, 9819840, 10024420, 10065336, 10221792, 10635072, 11456480, 11632110, 11742892, 12029304, 12407584, 12581670, 12777240, 13293840, 13420448, 13747776, 14602560, 14678615, 15036630, 15509480, 16039072, 16775560, 17036320, 17184720, 17614338, 17725120, 18611376, 20048840, 20130672, 20443584, 20550061, 22912960, 23264220, 23485784, 24058608, 24815168, 25163340, 25554480, 26587680, 26840896, 29357230, 30073260, 31018960, 32078144, 33551120, 34072640, 34369440, 35228676, 37222752, 40097680, 40261344, 41100122, 44035845, 46528440, 46971568, 48117216, 50326680, 51108960, 53175360, 58714460, 60146520, 61650183, 62037920, 67102240, 68738880, 70457352, 74445504, 80195360, 80522688, 82200244, 88071690, 93056880, 93943136, 96234432, 100653360, 102217920, 102750305, 117428920, 120293040, 123300366, 124075840, 134204480, 140914704, 160390720, 164400488, 176143380, 186113760, 187886272, 201306720, 205500610, 234857840, 240586080, 246600732, 281829408, 308250915, 328800976, 352286760, 372227520, 402613440, 411001220, 469715680, 481172160, 493201464, 563658816, 616501830, 657601952, 704573520, 822002440, 939431360, 986402928, 1233003660, 1315203904, 1409147040, 1644004880, 1972805856, 2466007320, 2818294080, 3288009760, 3945611712, 4932014640, 6576019520, 9864029280, 19728058560]

約数ペア:

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