20460565440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1630

約数の個数: 672

約数和(自身を含む): 86729011200

約数和(自身を除く): 66268445760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 192, 196, 210, 216, 217, 224, 240, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 378, 392, 420, 432, 434, 441, 448, 465, 480, 490, 496, 504, 540, 558, 560, 576, 588, 620, 630, 651, 672, 720, 735, 744, 756, 784, 837, 840, 864, 868, 882, 930, 945, 960, 980, 992, 1008, 1080, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1323, 1344, 1395, 1440, 1470, 1488, 1512, 1519, 1559, 1568, 1674, 1680, 1728, 1736, 1764, 1860, 1890, 1953, 1960, 1984, 2016, 2160, 2170, 2205, 2232, 2240, 2352, 2480, 2520, 2604, 2646, 2790, 2880, 2940, 2976, 3024, 3038, 3118, 3136, 3255, 3348, 3360, 3472, 3528, 3720, 3780, 3906, 3920, 4032, 4185, 4320, 4340, 4410, 4464, 4557, 4677, 4704, 4960, 5040, 5208, 5292, 5580, 5859, 5880, 5952, 6048, 6076, 6236, 6510, 6615, 6696, 6720, 6944, 7056, 7440, 7560, 7595, 7795, 7812, 7840, 8370, 8640, 8680, 8820, 8928, 9114, 9354, 9408, 9765, 9920, 10080, 10416, 10584, 10913, 11160, 11718, 11760, 12096, 12152, 12472, 13020, 13230, 13392, 13671, 13888, 14031, 14112, 14880, 15120, 15190, 15590, 15624, 15680, 16740, 17360, 17640, 17856, 18228, 18708, 19530, 20160, 20832, 21168, 21826, 22320, 22785, 23385, 23436, 23520, 24304, 24944, 26040, 26460, 26784, 27342, 28062, 28224, 29295, 29760, 30240, 30380, 31180, 31248, 32739, 33480, 34720, 35280, 36456, 37416, 39060, 41013, 41664, 42093, 42336, 43652, 44640, 45570, 46770, 46872, 47040, 48329, 48608, 49888, 52080, 52920, 53568, 54565, 54684, 56124, 58590, 60480, 60760, 62360, 62496, 65478, 66960, 68355, 69440, 70155, 70560, 72912, 74832, 76391, 78120, 82026, 84186, 84672, 87304, 89280, 91140, 93540, 93744, 96658, 97216, 98217, 99776, 104160, 105840, 109130, 109368, 112248, 117180, 121520, 124720, 124992, 130956, 133920, 136710, 140310, 141120, 144987, 145824, 149664, 152782, 156240, 163695, 164052, 168372, 174608, 182280, 187080, 187488, 193316, 196434, 205065, 208320, 210465, 211680, 218260, 218736, 224496, 229173, 234360, 241645, 243040, 249440, 261912, 267840, 273420, 280620, 289974, 291648, 294651, 299328, 305564, 312480, 327390, 328104, 336744, 338303, 349216, 364560, 374160, 374976, 381955, 386632, 392868, 410130, 420930, 423360, 434961, 436520, 437472, 448992, 458346, 468720, 483290, 486080, 491085, 498880, 523824, 546840, 561240, 579948, 589302, 611128, 624960, 654780, 656208, 673488, 676606, 687519, 698432, 724935, 729120, 748320, 763910, 773264, 785736, 820260, 841860, 869922, 873040, 874944, 897984, 916692, 937440, 966580, 982170, 1014909, 1047648, 1093680, 1122480, 1145865, 1159896, 1178604, 1222256, 1304883, 1309560, 1312416, 1346976, 1353212, 1375038, 1449870, 1458240, 1473255, 1496640, 1527820, 1546528, 1571472, 1640520, 1683720, 1691515, 1739844, 1746080, 1833384, 1874880, 1933160, 1964340, 2029818, 2062557, 2095296, 2174805, 2187360, 2244960, 2291730, 2319792, 2357208, 2368121, 2444512, 2609766, 2619120, 2624832, 2693952, 2706424, 2750076, 2899740, 2946510, 3044727, 3055640, 3093056, 3142944, 3281040, 3367440, 3383030, 3437595, 3479688, 3492160, 3666768, 3866320, 3928680, 4059636, 4125114, 4349610, 4374720, 4489920, 4583460, 4639584, 4714416, 4736242, 4889024, 5074545, 5219532, 5238240, 5412848, 5500152, 5799480, 5893020, 6089454, 6111280, 6285888, 6524415, 6562080, 6734880, 6766060, 6875190, 6959376, 7104363, 7333536, 7732640, 7857360, 8119272, 8250228, 8699220, 9134181, 9166920, 9279168, 9428832, 9472484, 10149090, 10312785, 10439064, 10476480, 10825696, 11000304, 11598960, 11786040, 11840605, 12178908, 12222560, 13048830, 13124160, 13469760, 13532120, 13750380, 13918752, 14208726, 14667072, 15223635, 15465280, 15714720, 16238544, 16500456, 17398440, 18268362, 18333840, 18857664, 18944968, 20298180, 20625570, 20878128, 21313089, 21651392, 22000608, 23197920, 23572080, 23681210, 24357816, 24445120, 26097660, 27064240, 27500760, 27837504, 28417452, 30447270, 31429440, 32477088, 33000912, 34796880, 35521815, 36536724, 36667680, 37889936, 40596360, 41251140, 41756256, 42626178, 44001216, 45670905, 46395840, 47144160, 47362420, 48715632, 52195320, 54128480, 55001520, 56834904, 60894540, 63939267, 64954176, 66001824, 69593760, 71043630, 73073448, 73335360, 75779872, 81192720, 82502280, 83512512, 85252356, 91341810, 94288320, 94724840, 97431264, 104390640, 106565445, 108256960, 110003040, 113669808, 121789080, 127878534, 132003648, 139187520, 142087260, 146146896, 151559744, 162385440, 165004560, 170504712, 182683620, 189449680, 194862528, 208781280, 213130890, 220006080, 227339616, 243578160, 255757068, 284174520, 292293792, 319696335, 324770880, 330009120, 341009424, 365367240, 378899360, 417562560, 426261780, 454679232, 487156320, 511514136, 568349040, 584587584, 639392670, 660018240, 682018848, 730734480, 757798720, 852523560, 974312640, 1023028272, 1136698080, 1278785340, 1364037696, 1461468960, 1705047120, 2046056544, 2273396160, 2557570680, 2922937920, 3410094240, 4092113088, 5115141360, 6820188480, 10230282720, 20460565440]

約数ペア:

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