1892480946560

素因数分解:

$2^7\times 5^1\times {\mathrm{2957001479}}^1$

素因数の和:2957001498

約数の個数: 32

約数和(自身を含む): 4524212264400

約数和(自身を除く): 2631731317840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2957001479, 5914002958, 11828005916, 14785007395, 23656011832, 29570014790, 47312023664, 59140029580, 94624047328, 118280059160, 189248094656, 236560118320, 378496189312, 473120236640, 946240473280, 1892480946560]

約数ペア:

[(1, 1892480946560), (2, 946240473280), (4, 473120236640), (5, 378496189312), (8, 236560118320), (10, 189248094656), (16, 118280059160), (20, 94624047328), (32, 59140029580), (40, 47312023664), (64, 29570014790), (80, 23656011832), (128, 14785007395), (160, 11828005916), (320, 5914002958), (640, 2957001479)]