2526060320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2255411}}^1$

素因数の和:2255433

約数の個数: 48

約数和(自身を含む): 6820365888

約数和(自身を除く): 4294305568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2255411, 4510822, 9021644, 11277055, 15787877, 18043288, 22554110, 31575754, 36086576, 45108220, 63151508, 72173152, 78939385, 90216440, 126303016, 157878770, 180432880, 252606032, 315757540, 360865760, 505212064, 631515080, 1263030160, 2526060320]

約数ペア:

[(1, 2526060320), (2, 1263030160), (4, 631515080), (5, 505212064), (7, 360865760), (8, 315757540), (10, 252606032), (14, 180432880), (16, 157878770), (20, 126303016), (28, 90216440), (32, 78939385), (35, 72173152), (40, 63151508), (56, 45108220), (70, 36086576), (80, 31575754), (112, 22554110), (140, 18043288), (160, 15787877), (224, 11277055), (280, 9021644), (560, 4510822), (1120, 2255411)]