23939822080

素因数分解:

$2^9\times 5^1\times {\mathrm{9351493}}^1$

素因数の和:9351516

約数の個数: 40

約数和(自身を含む): 57399470172

約数和(自身を除く): 33459648092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 9351493, 18702986, 37405972, 46757465, 74811944, 93514930, 149623888, 187029860, 299247776, 374059720, 598495552, 748119440, 1196991104, 1496238880, 2393982208, 2992477760, 4787964416, 5984955520, 11969911040, 23939822080]

約数ペア:

[(1, 23939822080), (2, 11969911040), (4, 5984955520), (5, 4787964416), (8, 2992477760), (10, 2393982208), (16, 1496238880), (20, 1196991104), (32, 748119440), (40, 598495552), (64, 374059720), (80, 299247776), (128, 187029860), (160, 149623888), (256, 93514930), (320, 74811944), (512, 46757465), (640, 37405972), (1280, 18702986), (2560, 9351493)]