2011851120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8382713}}^1$

素因数の和:8382729

約数の個数: 40

約数和(自身を含む): 6236739216

約数和(自身を除く): 4224888096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8382713, 16765426, 25148139, 33530852, 41913565, 50296278, 67061704, 83827130, 100592556, 125740695, 134123408, 167654260, 201185112, 251481390, 335308520, 402370224, 502962780, 670617040, 1005925560, 2011851120]

約数ペア:

[(1, 2011851120), (2, 1005925560), (3, 670617040), (4, 502962780), (5, 402370224), (6, 335308520), (8, 251481390), (10, 201185112), (12, 167654260), (15, 134123408), (16, 125740695), (20, 100592556), (24, 83827130), (30, 67061704), (40, 50296278), (48, 41913565), (60, 33530852), (80, 25148139), (120, 16765426), (240, 8382713)]