2012071968

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 6127228800

約数和(自身を除く): 4115156832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 131, 144, 174, 216, 232, 261, 262, 288, 348, 393, 432, 464, 522, 524, 613, 696, 783, 786, 864, 928, 1044, 1048, 1179, 1226, 1392, 1566, 1572, 1839, 2088, 2096, 2358, 2452, 2784, 3132, 3144, 3537, 3678, 3799, 4176, 4192, 4716, 4904, 5517, 6264, 6288, 7074, 7356, 7598, 8352, 9432, 9808, 11034, 11397, 12528, 12576, 14148, 14712, 15196, 16551, 17777, 18864, 19616, 22068, 22794, 25056, 28296, 29424, 30392, 33102, 34191, 35554, 37728, 44136, 45588, 53331, 56592, 58848, 60784, 66204, 68382, 71108, 80303, 88272, 91176, 102573, 106662, 113184, 121568, 132408, 136764, 142216, 159993, 160606, 176544, 182352, 205146, 213324, 240909, 264816, 273528, 284432, 319986, 321212, 364704, 410292, 426648, 479979, 481818, 529632, 547056, 568864, 639972, 642424, 722727, 820584, 853296, 959958, 963636, 1094112, 1279944, 1284848, 1445454, 1641168, 1706592, 1919916, 1927272, 2168181, 2328787, 2559888, 2569696, 2890908, 3282336, 3839832, 3854544, 4336362, 4657574, 5119776, 5781816, 6986361, 7679664, 7709088, 8672724, 9315148, 11563632, 13972722, 15359328, 17345448, 18630296, 20959083, 23127264, 27945444, 34690896, 37260592, 41918166, 55890888, 62877249, 69381792, 74521184, 83836332, 111781776, 125754498, 167672664, 223563552, 251508996, 335345328, 503017992, 670690656, 1006035984, 2012071968]

約数ペア:

[(1, 2012071968), (2, 1006035984), (3, 670690656), (4, 503017992), (6, 335345328), (8, 251508996), (9, 223563552), (12, 167672664), (16, 125754498), (18, 111781776), (24, 83836332), (27, 74521184), (29, 69381792), (32, 62877249), (36, 55890888), (48, 41918166), (54, 37260592), (58, 34690896), (72, 27945444), (87, 23127264), (96, 20959083), (108, 18630296), (116, 17345448), (131, 15359328), (144, 13972722), (174, 11563632), (216, 9315148), (232, 8672724), (261, 7709088), (262, 7679664), (288, 6986361), (348, 5781816), (393, 5119776), (432, 4657574), (464, 4336362), (522, 3854544), (524, 3839832), (613, 3282336), (696, 2890908), (783, 2569696), (786, 2559888), (864, 2328787), (928, 2168181), (1044, 1927272), (1048, 1919916), (1179, 1706592), (1226, 1641168), (1392, 1445454), (1566, 1284848), (1572, 1279944), (1839, 1094112), (2088, 963636), (2096, 959958), (2358, 853296), (2452, 820584), (2784, 722727), (3132, 642424), (3144, 639972), (3537, 568864), (3678, 547056), (3799, 529632), (4176, 481818), (4192, 479979), (4716, 426648), (4904, 410292), (5517, 364704), (6264, 321212), (6288, 319986), (7074, 284432), (7356, 273528), (7598, 264816), (8352, 240909), (9432, 213324), (9808, 205146), (11034, 182352), (11397, 176544), (12528, 160606), (12576, 159993), (14148, 142216), (14712, 136764), (15196, 132408), (16551, 121568), (17777, 113184), (18864, 106662), (19616, 102573), (22068, 91176), (22794, 88272), (25056, 80303), (28296, 71108), (29424, 68382), (30392, 66204), (33102, 60784), (34191, 58848), (35554, 56592), (37728, 53331), (44136, 45588)]