1810366080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{942899}}^1$

素因数の和:942921

約数の個数: 64

約数和(自身を含む): 5770548000

約数和(自身を除く): 3960181920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 942899, 1885798, 2828697, 3771596, 4714495, 5657394, 7543192, 9428990, 11314788, 14143485, 15086384, 18857980, 22629576, 28286970, 30172768, 37715960, 45259152, 56573940, 60345536, 75431920, 90518304, 113147880, 120691072, 150863840, 181036608, 226295760, 301727680, 362073216, 452591520, 603455360, 905183040, 1810366080]

約数ペア:

[(1, 1810366080), (2, 905183040), (3, 603455360), (4, 452591520), (5, 362073216), (6, 301727680), (8, 226295760), (10, 181036608), (12, 150863840), (15, 120691072), (16, 113147880), (20, 90518304), (24, 75431920), (30, 60345536), (32, 56573940), (40, 45259152), (48, 37715960), (60, 30172768), (64, 28286970), (80, 22629576), (96, 18857980), (120, 15086384), (128, 14143485), (160, 11314788), (192, 9428990), (240, 7543192), (320, 5657394), (384, 4714495), (480, 3771596), (640, 2828697), (960, 1885798), (1920, 942899)]