13309922820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1\times {\mathrm{1979}}^1$

素因数の和:2757

約数の個数: 96

約数和(自身を含む): 37541750400

約数和(自身を除く): 24231827580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 569, 591, 788, 985, 1138, 1182, 1707, 1970, 1979, 2276, 2364, 2845, 2955, 3414, 3940, 3958, 5690, 5910, 5937, 6828, 7916, 8535, 9895, 11380, 11820, 11874, 17070, 19790, 23748, 29685, 34140, 39580, 59370, 112093, 118740, 224186, 336279, 389863, 448372, 560465, 672558, 779726, 1120930, 1126051, 1169589, 1345116, 1559452, 1681395, 1949315, 2241860, 2252102, 2339178, 3362790, 3378153, 3898630, 4504204, 4678356, 5630255, 5847945, 6725580, 6756306, 7797260, 11260510, 11695890, 13512612, 16890765, 22521020, 23391780, 33781530, 67563060, 221832047, 443664094, 665496141, 887328188, 1109160235, 1330992282, 2218320470, 2661984564, 3327480705, 4436640940, 6654961410, 13309922820]

約数ペア:

[(1, 13309922820), (2, 6654961410), (3, 4436640940), (4, 3327480705), (5, 2661984564), (6, 2218320470), (10, 1330992282), (12, 1109160235), (15, 887328188), (20, 665496141), (30, 443664094), (60, 221832047), (197, 67563060), (394, 33781530), (569, 23391780), (591, 22521020), (788, 16890765), (985, 13512612), (1138, 11695890), (1182, 11260510), (1707, 7797260), (1970, 6756306), (1979, 6725580), (2276, 5847945), (2364, 5630255), (2845, 4678356), (2955, 4504204), (3414, 3898630), (3940, 3378153), (3958, 3362790), (5690, 2339178), (5910, 2252102), (5937, 2241860), (6828, 1949315), (7916, 1681395), (8535, 1559452), (9895, 1345116), (11380, 1169589), (11820, 1126051), (11874, 1120930), (17070, 779726), (19790, 672558), (23748, 560465), (29685, 448372), (34140, 389863), (39580, 336279), (59370, 224186), (112093, 118740)]