1197002040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{767309}}^1$

素因数の和:767336

約数の個数: 64

約数和(自身を含む): 3867242400

約数和(自身を除く): 2670240360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 767309, 1534618, 2301927, 3069236, 3836545, 4603854, 6138472, 7673090, 9207708, 9975017, 11509635, 15346180, 18415416, 19950034, 23019270, 29925051, 30692360, 39900068, 46038540, 49875085, 59850102, 79800136, 92077080, 99750170, 119700204, 149625255, 199500340, 239400408, 299250510, 399000680, 598501020, 1197002040]

約数ペア:

[(1, 1197002040), (2, 598501020), (3, 399000680), (4, 299250510), (5, 239400408), (6, 199500340), (8, 149625255), (10, 119700204), (12, 99750170), (13, 92077080), (15, 79800136), (20, 59850102), (24, 49875085), (26, 46038540), (30, 39900068), (39, 30692360), (40, 29925051), (52, 23019270), (60, 19950034), (65, 18415416), (78, 15346180), (104, 11509635), (120, 9975017), (130, 9207708), (156, 7673090), (195, 6138472), (260, 4603854), (312, 3836545), (390, 3069236), (520, 2301927), (780, 1534618), (1560, 767309)]