2425111520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1165919}}^1$

素因数の和:1165947

約数の個数: 48

約数和(自身を含む): 6170048640

約数和(自身を除く): 3744937120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 1165919, 2331838, 4663676, 5829595, 9327352, 11659190, 15156947, 18654704, 23318380, 30313894, 37309408, 46636760, 60627788, 75784735, 93273520, 121255576, 151569470, 186547040, 242511152, 303138940, 485022304, 606277880, 1212555760, 2425111520]

約数ペア:

[(1, 2425111520), (2, 1212555760), (4, 606277880), (5, 485022304), (8, 303138940), (10, 242511152), (13, 186547040), (16, 151569470), (20, 121255576), (26, 93273520), (32, 75784735), (40, 60627788), (52, 46636760), (65, 37309408), (80, 30313894), (104, 23318380), (130, 18654704), (160, 15156947), (208, 11659190), (260, 9327352), (416, 5829595), (520, 4663676), (1040, 2331838), (2080, 1165919)]