2070304640

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{28627}}^1$

素因数の和:28759

約数の個数: 64

約数和(自身を含む): 4993295760

約数和(自身を除く): 2922991120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 452, 565, 640, 904, 1130, 1808, 2260, 3616, 4520, 7232, 9040, 14464, 18080, 28627, 36160, 57254, 72320, 114508, 143135, 229016, 286270, 458032, 572540, 916064, 1145080, 1832128, 2290160, 3234851, 3664256, 4580320, 6469702, 9160640, 12939404, 16174255, 18321280, 25878808, 32348510, 51757616, 64697020, 103515232, 129394040, 207030464, 258788080, 414060928, 517576160, 1035152320, 2070304640]

約数ペア:

[(1, 2070304640), (2, 1035152320), (4, 517576160), (5, 414060928), (8, 258788080), (10, 207030464), (16, 129394040), (20, 103515232), (32, 64697020), (40, 51757616), (64, 32348510), (80, 25878808), (113, 18321280), (128, 16174255), (160, 12939404), (226, 9160640), (320, 6469702), (452, 4580320), (565, 3664256), (640, 3234851), (904, 2290160), (1130, 1832128), (1808, 1145080), (2260, 916064), (3616, 572540), (4520, 458032), (7232, 286270), (9040, 229016), (14464, 143135), (18080, 114508), (28627, 72320), (36160, 57254)]