2064818880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{716951}}^1$

素因数の和:716974

約数の個数: 84

約数和(自身を含む): 7102126512

約数和(自身を除く): 5037307632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 716951, 1433902, 2150853, 2867804, 3584755, 4301706, 5735608, 6452559, 7169510, 8603412, 10754265, 11471216, 12905118, 14339020, 17206824, 21508530, 22942432, 25810236, 28678040, 32262795, 34413648, 43017060, 45884864, 51620472, 57356080, 64525590, 68827296, 86034120, 103240944, 114712160, 129051180, 137654592, 172068240, 206481888, 229424320, 258102360, 344136480, 412963776, 516204720, 688272960, 1032409440, 2064818880]

約数ペア:

[(1, 2064818880), (2, 1032409440), (3, 688272960), (4, 516204720), (5, 412963776), (6, 344136480), (8, 258102360), (9, 229424320), (10, 206481888), (12, 172068240), (15, 137654592), (16, 129051180), (18, 114712160), (20, 103240944), (24, 86034120), (30, 68827296), (32, 64525590), (36, 57356080), (40, 51620472), (45, 45884864), (48, 43017060), (60, 34413648), (64, 32262795), (72, 28678040), (80, 25810236), (90, 22942432), (96, 21508530), (120, 17206824), (144, 14339020), (160, 12905118), (180, 11471216), (192, 10754265), (240, 8603412), (288, 7169510), (320, 6452559), (360, 5735608), (480, 4301706), (576, 3584755), (720, 2867804), (960, 2150853), (1440, 1433902), (2880, 716951)]