7264719040

素因数分解:

$2^6\times 5^1\times {\mathrm{22702247}}^1$

素因数の和:22702264

約数の個数: 28

約数和(自身を含む): 17299112976

約数和(自身を除く): 10034393936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 22702247, 45404494, 90808988, 113511235, 181617976, 227022470, 363235952, 454044940, 726471904, 908089880, 1452943808, 1816179760, 3632359520, 7264719040]

約数ペア:

[(1, 7264719040), (2, 3632359520), (4, 1816179760), (5, 1452943808), (8, 908089880), (10, 726471904), (16, 454044940), (20, 363235952), (32, 227022470), (40, 181617976), (64, 113511235), (80, 90808988), (160, 45404494), (320, 22702247)]