7541687040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1963981}}^1$

素因数の和:1964005

約数の個数: 72

約数和(自身を含む): 24086275248

約数和(自身を除く): 16544588208

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 1963981, 3927962, 5891943, 7855924, 9819905, 11783886, 15711848, 19639810, 23567772, 29459715, 31423696, 39279620, 47135544, 58919430, 62847392, 78559240, 94271088, 117838860, 125694784, 157118480, 188542176, 235677720, 251389568, 314236960, 377084352, 471355440, 502779136, 628473920, 754168704, 942710880, 1256947840, 1508337408, 1885421760, 2513895680, 3770843520, 7541687040]

約数ペア:

[(1, 7541687040), (2, 3770843520), (3, 2513895680), (4, 1885421760), (5, 1508337408), (6, 1256947840), (8, 942710880), (10, 754168704), (12, 628473920), (15, 502779136), (16, 471355440), (20, 377084352), (24, 314236960), (30, 251389568), (32, 235677720), (40, 188542176), (48, 157118480), (60, 125694784), (64, 117838860), (80, 94271088), (96, 78559240), (120, 62847392), (128, 58919430), (160, 47135544), (192, 39279620), (240, 31423696), (256, 29459715), (320, 23567772), (384, 19639810), (480, 15711848), (640, 11783886), (768, 9819905), (960, 7855924), (1280, 5891943), (1920, 3927962), (3840, 1963981)]