6388092800

素因数分解:

$2^7\times 5^2\times {\mathrm{1996279}}^1$

素因数の和:1996303

約数の個数: 48

約数和(自身を含む): 15780593400

約数和(自身を除く): 9392500600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 1996279, 3992558, 7985116, 9981395, 15970232, 19962790, 31940464, 39925580, 49906975, 63880928, 79851160, 99813950, 127761856, 159702320, 199627900, 255523712, 319404640, 399255800, 638809280, 798511600, 1277618560, 1597023200, 3194046400, 6388092800]

約数ペア:

[(1, 6388092800), (2, 3194046400), (4, 1597023200), (5, 1277618560), (8, 798511600), (10, 638809280), (16, 399255800), (20, 319404640), (25, 255523712), (32, 199627900), (40, 159702320), (50, 127761856), (64, 99813950), (80, 79851160), (100, 63880928), (128, 49906975), (160, 39925580), (200, 31940464), (320, 19962790), (400, 15970232), (640, 9981395), (800, 7985116), (1600, 3992558), (3200, 1996279)]