2020379760

素因数分解:

$2^4\times 3^6\times 5^1\times 7^3\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 560

約数和(自身を含む): 8294558400

約数和(自身を除く): 6274178640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 101, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 202, 210, 216, 240, 243, 245, 252, 270, 280, 294, 303, 315, 324, 336, 343, 360, 378, 392, 404, 405, 420, 432, 441, 486, 490, 504, 505, 540, 560, 567, 588, 606, 630, 648, 686, 707, 720, 729, 735, 756, 784, 808, 810, 840, 882, 909, 945, 972, 980, 1008, 1010, 1029, 1080, 1134, 1176, 1212, 1215, 1260, 1296, 1323, 1372, 1414, 1458, 1470, 1512, 1515, 1616, 1620, 1680, 1701, 1715, 1764, 1818, 1890, 1944, 1960, 2020, 2058, 2121, 2160, 2205, 2268, 2352, 2424, 2430, 2520, 2646, 2727, 2744, 2828, 2835, 2916, 2940, 3024, 3030, 3087, 3240, 3402, 3430, 3528, 3535, 3636, 3645, 3780, 3888, 3920, 3969, 4040, 4116, 4242, 4410, 4536, 4545, 4848, 4860, 4949, 5040, 5103, 5145, 5292, 5454, 5488, 5656, 5670, 5832, 5880, 6060, 6174, 6363, 6480, 6615, 6804, 6860, 7056, 7070, 7272, 7290, 7560, 7938, 8080, 8181, 8232, 8484, 8505, 8820, 9072, 9090, 9261, 9720, 9898, 10206, 10290, 10584, 10605, 10908, 11312, 11340, 11664, 11760, 11907, 12120, 12348, 12726, 13230, 13608, 13635, 13720, 14140, 14544, 14580, 14847, 15120, 15435, 15876, 16362, 16464, 16968, 17010, 17640, 18180, 18522, 19089, 19440, 19796, 19845, 20412, 20580, 21168, 21210, 21816, 22680, 23814, 24240, 24543, 24696, 24745, 25452, 25515, 26460, 27216, 27270, 27440, 27783, 28280, 29160, 29694, 30870, 31752, 31815, 32724, 33936, 34020, 34643, 35280, 35721, 36360, 37044, 38178, 39592, 39690, 40824, 40905, 41160, 42420, 43632, 44541, 45360, 46305, 47628, 49086, 49392, 49490, 50904, 51030, 52920, 54540, 55566, 56560, 57267, 58320, 59388, 59535, 61740, 63504, 63630, 65448, 68040, 69286, 71442, 72720, 73629, 74088, 74235, 76356, 79184, 79380, 81648, 81810, 82320, 83349, 84840, 89082, 92610, 95256, 95445, 98172, 98980, 101808, 102060, 103929, 105840, 109080, 111132, 114534, 118776, 119070, 122715, 123480, 127260, 130896, 133623, 136080, 138572, 138915, 142884, 147258, 148176, 148470, 152712, 158760, 163620, 166698, 169680, 171801, 173215, 178164, 178605, 185220, 190512, 190890, 196344, 197960, 204120, 207858, 218160, 222264, 222705, 229068, 237552, 238140, 245430, 246960, 250047, 254520, 267246, 277144, 277830, 285768, 286335, 294516, 296940, 305424, 311787, 317520, 327240, 333396, 343602, 346430, 356328, 357210, 368145, 370440, 381780, 392688, 395920, 400869, 408240, 415716, 416745, 444528, 445410, 458136, 476280, 490860, 500094, 509040, 515403, 519645, 534492, 554288, 555660, 571536, 572670, 589032, 593880, 623574, 654480, 666792, 668115, 687204, 692860, 712656, 714420, 736290, 740880, 763560, 801738, 831432, 833490, 859005, 890820, 916272, 935361, 952560, 981720, 1000188, 1030806, 1039290, 1068984, 1111320, 1145340, 1178064, 1187760, 1202607, 1247148, 1250235, 1333584, 1336230, 1374408, 1385720, 1428840, 1472580, 1527120, 1558935, 1603476, 1662864, 1666980, 1718010, 1781640, 1870722, 1963440, 2000376, 2004345, 2061612, 2078580, 2137968, 2222640, 2290680, 2405214, 2494296, 2500470, 2577015, 2672460, 2748816, 2771440, 2806083, 2857680, 2945160, 3117870, 3206952, 3333960, 3436020, 3563280, 3607821, 3741444, 4000752, 4008690, 4123224, 4157160, 4581360, 4676805, 4810428, 4988592, 5000940, 5154030, 5344920, 5612166, 5890320, 6013035, 6235740, 6413904, 6667920, 6872040, 7215642, 7482888, 8017380, 8246448, 8314320, 8418249, 9353610, 9620856, 10001880, 10308060, 10689840, 11224332, 12026070, 12471480, 13744080, 14030415, 14431284, 14965776, 16034760, 16836498, 18039105, 18707220, 19241712, 20003760, 20616120, 22448664, 24052140, 24942960, 25254747, 28060830, 28862568, 32069520, 33672996, 36078210, 37414440, 41232240, 42091245, 44897328, 48104280, 50509494, 56121660, 57725136, 67345992, 72156420, 74828880, 84182490, 96208560, 101018988, 112243320, 126273735, 134691984, 144312840, 168364980, 202037976, 224486640, 252547470, 288625680, 336729960, 404075952, 505094940, 673459920, 1010189880, 2020379760]

約数ペア:

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