2561567692080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10673198717}}^1$

素因数の和:10673198733

約数の個数: 40

約数和(自身を含む): 7940859846192

約数和(自身を除く): 5379292154112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10673198717, 21346397434, 32019596151, 42692794868, 53365993585, 64039192302, 85385589736, 106731987170, 128078384604, 160097980755, 170771179472, 213463974340, 256156769208, 320195961510, 426927948680, 512313538416, 640391923020, 853855897360, 1280783846040, 2561567692080]

約数ペア:

[(1, 2561567692080), (2, 1280783846040), (3, 853855897360), (4, 640391923020), (5, 512313538416), (6, 426927948680), (8, 320195961510), (10, 256156769208), (12, 213463974340), (15, 170771179472), (16, 160097980755), (20, 128078384604), (24, 106731987170), (30, 85385589736), (40, 64039192302), (48, 53365993585), (60, 42692794868), (80, 32019596151), (120, 21346397434), (240, 10673198717)]