2586645120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1347211}}^1$

素因数の和:1347233

約数の個数: 64

約数和(自身を含む): 8244937440

約数和(自身を除く): 5658292320

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, 1347211, 2694422, 4041633, 5388844, 6736055, 8083266, 10777688, 13472110, 16166532, 20208165, 21555376, 26944220, 32333064, 40416330, 43110752, 53888440, 64666128, 80832660, 86221504, 107776880, 129332256, 161665320, 172443008, 215553760, 258664512, 323330640, 431107520, 517329024, 646661280, 862215040, 1293322560, 2586645120]

約数ペア:

[(1, 2586645120), (2, 1293322560), (3, 862215040), (4, 646661280), (5, 517329024), (6, 431107520), (8, 323330640), (10, 258664512), (12, 215553760), (15, 172443008), (16, 161665320), (20, 129332256), (24, 107776880), (30, 86221504), (32, 80832660), (40, 64666128), (48, 53888440), (60, 43110752), (64, 40416330), (80, 32333064), (96, 26944220), (120, 21555376), (128, 20208165), (160, 16166532), (192, 13472110), (240, 10777688), (320, 8083266), (384, 6736055), (480, 5388844), (640, 4041633), (960, 2694422), (1920, 1347211)]