9968956760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{35603417}}^1$

素因数の和:35603435

約数の個数: 32

約数和(自身を含む): 25634460960

約数和(自身を除く): 15665504200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 35603417, 71206834, 142413668, 178017085, 249223919, 284827336, 356034170, 498447838, 712068340, 996895676, 1246119595, 1424136680, 1993791352, 2492239190, 4984478380, 9968956760]

約数ペア:

[(1, 9968956760), (2, 4984478380), (4, 2492239190), (5, 1993791352), (7, 1424136680), (8, 1246119595), (10, 996895676), (14, 712068340), (20, 498447838), (28, 356034170), (35, 284827336), (40, 249223919), (56, 178017085), (70, 142413668), (140, 71206834), (280, 35603417)]