2736014720

素因数分解:

$2^7\times 5^1\times {\mathrm{4275023}}^1$

素因数の和:4275042

約数の個数: 32

約数和(自身を含む): 6540786720

約数和(自身を除く): 3804772000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4275023, 8550046, 17100092, 21375115, 34200184, 42750230, 68400368, 85500460, 136800736, 171000920, 273601472, 342001840, 547202944, 684003680, 1368007360, 2736014720]

約数ペア:

[(1, 2736014720), (2, 1368007360), (4, 684003680), (5, 547202944), (8, 342001840), (10, 273601472), (16, 171000920), (20, 136800736), (32, 85500460), (40, 68400368), (64, 42750230), (80, 34200184), (128, 21375115), (160, 17100092), (320, 8550046), (640, 4275023)]