2016706005

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{587}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 3841992000

約数和(自身を除く): 1825285995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 499, 587, 765, 1377, 1497, 1761, 2295, 2495, 2935, 4491, 5283, 6885, 7485, 8483, 8805, 9979, 13473, 15849, 22455, 25449, 26415, 29937, 40419, 42415, 47547, 49895, 67365, 76347, 79245, 89811, 127245, 149685, 202095, 229041, 237735, 269433, 292913, 381735, 449055, 687123, 808299, 878739, 1145205, 1347165, 1464565, 2636217, 3435615, 4041495, 4393695, 4979521, 7908651, 13181085, 14938563, 23725953, 24897605, 39543255, 44815689, 74692815, 118629765, 134447067, 224078445, 403341201, 672235335, 2016706005]

約数ペア:

[(1, 2016706005), (3, 672235335), (5, 403341201), (9, 224078445), (15, 134447067), (17, 118629765), (27, 74692815), (45, 44815689), (51, 39543255), (81, 24897605), (85, 23725953), (135, 14938563), (153, 13181085), (255, 7908651), (405, 4979521), (459, 4393695), (499, 4041495), (587, 3435615), (765, 2636217), (1377, 1464565), (1497, 1347165), (1761, 1145205), (2295, 878739), (2495, 808299), (2935, 687123), (4491, 449055), (5283, 381735), (6885, 292913), (7485, 269433), (8483, 237735), (8805, 229041), (9979, 202095), (13473, 149685), (15849, 127245), (22455, 89811), (25449, 79245), (26415, 76347), (29937, 67365), (40419, 49895), (42415, 47547)]