2243360560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4006001}}^1$

素因数の和:4006021

約数の個数: 40

約数和(自身を含む): 5960930976

約数和(自身を除く): 3717570416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4006001, 8012002, 16024004, 20030005, 28042007, 32048008, 40060010, 56084014, 64096016, 80120020, 112168028, 140210035, 160240040, 224336056, 280420070, 320480080, 448672112, 560840140, 1121680280, 2243360560]

約数ペア:

[(1, 2243360560), (2, 1121680280), (4, 560840140), (5, 448672112), (7, 320480080), (8, 280420070), (10, 224336056), (14, 160240040), (16, 140210035), (20, 112168028), (28, 80120020), (35, 64096016), (40, 56084014), (56, 40060010), (70, 32048008), (80, 28042007), (112, 20030005), (140, 16024004), (280, 8012002), (560, 4006001)]