3232139440

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1091939}}^1$

素因数の和:1091989

約数の個数: 40

約数和(自身を含む): 7717831920

約数和(自身を除く): 4485692480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 1091939, 2183878, 4367756, 5459695, 8735512, 10919390, 17471024, 21838780, 40401743, 43677560, 80803486, 87355120, 161606972, 202008715, 323213944, 404017430, 646427888, 808034860, 1616069720, 3232139440]

約数ペア:

[(1, 3232139440), (2, 1616069720), (4, 808034860), (5, 646427888), (8, 404017430), (10, 323213944), (16, 202008715), (20, 161606972), (37, 87355120), (40, 80803486), (74, 43677560), (80, 40401743), (148, 21838780), (185, 17471024), (296, 10919390), (370, 8735512), (592, 5459695), (740, 4367756), (1480, 2183878), (2960, 1091939)]