3986624640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2076367}}^1$

素因数の和:2076389

約数の個数: 64

約数和(自身を含む): 12707372160

約数和(自身を除く): 8720747520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2076367, 4152734, 6229101, 8305468, 10381835, 12458202, 16610936, 20763670, 24916404, 31145505, 33221872, 41527340, 49832808, 62291010, 66443744, 83054680, 99665616, 124582020, 132887488, 166109360, 199331232, 249164040, 265774976, 332218720, 398662464, 498328080, 664437440, 797324928, 996656160, 1328874880, 1993312320, 3986624640]

約数ペア:

[(1, 3986624640), (2, 1993312320), (3, 1328874880), (4, 996656160), (5, 797324928), (6, 664437440), (8, 498328080), (10, 398662464), (12, 332218720), (15, 265774976), (16, 249164040), (20, 199331232), (24, 166109360), (30, 132887488), (32, 124582020), (40, 99665616), (48, 83054680), (60, 66443744), (64, 62291010), (80, 49832808), (96, 41527340), (120, 33221872), (128, 31145505), (160, 24916404), (192, 20763670), (240, 16610936), (320, 12458202), (384, 10381835), (480, 8305468), (640, 6229101), (960, 4152734), (1920, 2076367)]