3924626560

素因数分解:

$2^7\times 5^1\times {\mathrm{6132229}}^1$

素因数の和:6132248

約数の個数: 32

約数和(自身を含む): 9382311900

約数和(自身を除く): 5457685340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 6132229, 12264458, 24528916, 30661145, 49057832, 61322290, 98115664, 122644580, 196231328, 245289160, 392462656, 490578320, 784925312, 981156640, 1962313280, 3924626560]

約数ペア:

[(1, 3924626560), (2, 1962313280), (4, 981156640), (5, 784925312), (8, 490578320), (10, 392462656), (16, 245289160), (20, 196231328), (32, 122644580), (40, 98115664), (64, 61322290), (80, 49057832), (128, 30661145), (160, 24528916), (320, 12264458), (640, 6132229)]