7442977980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{153337}}^1$

素因数の和:154158

約数の個数: 48

約数和(自身を含む): 20866235040

約数和(自身を除く): 13423257060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 2427, 3236, 4045, 4854, 8090, 9708, 12135, 16180, 24270, 48540, 153337, 306674, 460011, 613348, 766685, 920022, 1533370, 1840044, 2300055, 3066740, 4600110, 9200220, 124049633, 248099266, 372148899, 496198532, 620248165, 744297798, 1240496330, 1488595596, 1860744495, 2480992660, 3721488990, 7442977980]

約数ペア:

[(1, 7442977980), (2, 3721488990), (3, 2480992660), (4, 1860744495), (5, 1488595596), (6, 1240496330), (10, 744297798), (12, 620248165), (15, 496198532), (20, 372148899), (30, 248099266), (60, 124049633), (809, 9200220), (1618, 4600110), (2427, 3066740), (3236, 2300055), (4045, 1840044), (4854, 1533370), (8090, 920022), (9708, 766685), (12135, 613348), (16180, 460011), (24270, 306674), (48540, 153337)]