26288603520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13691981}}^1$

素因数の和:13692003

約数の個数: 64

約数和(自身を含む): 83794929840

約数和(自身を除く): 57506326320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 13691981, 27383962, 41075943, 54767924, 68459905, 82151886, 109535848, 136919810, 164303772, 205379715, 219071696, 273839620, 328607544, 410759430, 438143392, 547679240, 657215088, 821518860, 876286784, 1095358480, 1314430176, 1643037720, 1752573568, 2190716960, 2628860352, 3286075440, 4381433920, 5257720704, 6572150880, 8762867840, 13144301760, 26288603520]

約数ペア:

[(1, 26288603520), (2, 13144301760), (3, 8762867840), (4, 6572150880), (5, 5257720704), (6, 4381433920), (8, 3286075440), (10, 2628860352), (12, 2190716960), (15, 1752573568), (16, 1643037720), (20, 1314430176), (24, 1095358480), (30, 876286784), (32, 821518860), (40, 657215088), (48, 547679240), (60, 438143392), (64, 410759430), (80, 328607544), (96, 273839620), (120, 219071696), (128, 205379715), (160, 164303772), (192, 136919810), (240, 109535848), (320, 82151886), (384, 68459905), (480, 54767924), (640, 41075943), (960, 27383962), (1920, 13691981)]