7447103680

素因数分解:

$2^6\times 5^1\times {\mathrm{23272199}}^1$

素因数の和:23272216

約数の個数: 28

約数和(自身を含む): 17733416400

約数和(自身を除く): 10286312720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 23272199, 46544398, 93088796, 116360995, 186177592, 232721990, 372355184, 465443980, 744710368, 930887960, 1489420736, 1861775920, 3723551840, 7447103680]

約数ペア:

[(1, 7447103680), (2, 3723551840), (4, 1861775920), (5, 1489420736), (8, 930887960), (10, 744710368), (16, 465443980), (20, 372355184), (32, 232721990), (40, 186177592), (64, 116360995), (80, 93088796), (160, 46544398), (320, 23272199)]