2036695760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{1871}}^1$

素因数の和:3132

約数の個数: 80

約数和(自身を含む): 5172740352

約数和(自身を除く): 3136044592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1237, 1871, 2474, 3742, 4948, 6185, 7484, 9355, 9896, 12370, 13607, 14968, 18710, 19792, 20581, 24740, 27214, 29936, 37420, 41162, 49480, 54428, 68035, 74840, 82324, 98960, 102905, 108856, 136070, 149680, 164648, 205810, 217712, 272140, 329296, 411620, 544280, 823240, 1088560, 1646480, 2314427, 4628854, 9257708, 11572135, 18515416, 23144270, 25458697, 37030832, 46288540, 50917394, 92577080, 101834788, 127293485, 185154160, 203669576, 254586970, 407339152, 509173940, 1018347880, 2036695760]

約数ペア:

[(1, 2036695760), (2, 1018347880), (4, 509173940), (5, 407339152), (8, 254586970), (10, 203669576), (11, 185154160), (16, 127293485), (20, 101834788), (22, 92577080), (40, 50917394), (44, 46288540), (55, 37030832), (80, 25458697), (88, 23144270), (110, 18515416), (176, 11572135), (220, 9257708), (440, 4628854), (880, 2314427), (1237, 1646480), (1871, 1088560), (2474, 823240), (3742, 544280), (4948, 411620), (6185, 329296), (7484, 272140), (9355, 217712), (9896, 205810), (12370, 164648), (13607, 149680), (14968, 136070), (18710, 108856), (19792, 102905), (20581, 98960), (24740, 82324), (27214, 74840), (29936, 68035), (37420, 54428), (41162, 49480)]