13885037440

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{943277}}^1$

素因数の和:943319

約数の個数: 64

約数和(自身を含む): 34637168160

約数和(自身を除く): 20752130720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 943277, 1886554, 3773108, 4716385, 7546216, 9432770, 15092432, 18865540, 21695371, 30184864, 37731080, 43390742, 60369728, 75462160, 86781484, 108476855, 120739456, 150924320, 173562968, 216953710, 301848640, 347125936, 433907420, 603697280, 694251872, 867814840, 1388503744, 1735629680, 2777007488, 3471259360, 6942518720, 13885037440]

約数ペア:

[(1, 13885037440), (2, 6942518720), (4, 3471259360), (5, 2777007488), (8, 1735629680), (10, 1388503744), (16, 867814840), (20, 694251872), (23, 603697280), (32, 433907420), (40, 347125936), (46, 301848640), (64, 216953710), (80, 173562968), (92, 150924320), (115, 120739456), (128, 108476855), (160, 86781484), (184, 75462160), (230, 60369728), (320, 43390742), (368, 37731080), (460, 30184864), (640, 21695371), (736, 18865540), (920, 15092432), (1472, 9432770), (1840, 7546216), (2944, 4716385), (3680, 3773108), (7360, 1886554), (14720, 943277)]