2079104398880

素因数分解:

$2^5\times 5^1\times {\mathrm{3643}}^1\times {\mathrm{3566951}}^1$

素因数の和:3570609

約数の個数: 48

約数和(自身を含む): 4913233827264

約数和(自身を除く): 2834129428384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3643, 7286, 14572, 18215, 29144, 36430, 58288, 72860, 116576, 145720, 291440, 582880, 3566951, 7133902, 14267804, 17834755, 28535608, 35669510, 57071216, 71339020, 114142432, 142678040, 285356080, 570712160, 12994402493, 25988804986, 51977609972, 64972012465, 103955219944, 129944024930, 207910439888, 259888049860, 415820879776, 519776099720, 1039552199440, 2079104398880]

約数ペア:

[(1, 2079104398880), (2, 1039552199440), (4, 519776099720), (5, 415820879776), (8, 259888049860), (10, 207910439888), (16, 129944024930), (20, 103955219944), (32, 64972012465), (40, 51977609972), (80, 25988804986), (160, 12994402493), (3643, 570712160), (7286, 285356080), (14572, 142678040), (18215, 114142432), (29144, 71339020), (36430, 57071216), (58288, 35669510), (72860, 28535608), (116576, 17834755), (145720, 14267804), (291440, 7133902), (582880, 3566951)]