3027543280

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{192103}}^1$

素因数の和:192313

約数の個数: 40

約数和(自身を含む): 7074806112

約数和(自身を除く): 4047262832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 3152, 3940, 7880, 15760, 192103, 384206, 768412, 960515, 1536824, 1921030, 3073648, 3842060, 7684120, 15368240, 37844291, 75688582, 151377164, 189221455, 302754328, 378442910, 605508656, 756885820, 1513771640, 3027543280]

約数ペア:

[(1, 3027543280), (2, 1513771640), (4, 756885820), (5, 605508656), (8, 378442910), (10, 302754328), (16, 189221455), (20, 151377164), (40, 75688582), (80, 37844291), (197, 15368240), (394, 7684120), (788, 3842060), (985, 3073648), (1576, 1921030), (1970, 1536824), (3152, 960515), (3940, 768412), (7880, 384206), (15760, 192103)]