4253253760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{949387}}^1$

素因数の和:949413

約数の個数: 64

約数和(自身を含む): 11620509120

約数和(自身を除く): 7367255360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 949387, 1898774, 3797548, 4746935, 6645709, 7595096, 9493870, 13291418, 15190192, 18987740, 26582836, 30380384, 33228545, 37975480, 53165672, 60760768, 66457090, 75950960, 106331344, 121521536, 132914180, 151901920, 212662688, 265828360, 303803840, 425325376, 531656720, 607607680, 850650752, 1063313440, 2126626880, 4253253760]

約数ペア:

[(1, 4253253760), (2, 2126626880), (4, 1063313440), (5, 850650752), (7, 607607680), (8, 531656720), (10, 425325376), (14, 303803840), (16, 265828360), (20, 212662688), (28, 151901920), (32, 132914180), (35, 121521536), (40, 106331344), (56, 75950960), (64, 66457090), (70, 60760768), (80, 53165672), (112, 37975480), (128, 33228545), (140, 30380384), (160, 26582836), (224, 18987740), (280, 15190192), (320, 13291418), (448, 9493870), (560, 7595096), (640, 6645709), (896, 4746935), (1120, 3797548), (2240, 1898774), (4480, 949387)]