857029043880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{264515137}}^1$

素因数の和:264515160

約数の個数: 80

約数和(自身を含む): 2880569852820

約数和(自身を除く): 2023540808940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 264515137, 529030274, 793545411, 1058060548, 1322575685, 1587090822, 2116121096, 2380636233, 2645151370, 3174181644, 3967727055, 4761272466, 5290302740, 6348363288, 7141908699, 7935454110, 9522544932, 10580605480, 11903181165, 14283817398, 15870908220, 19045089864, 21425726097, 23806362330, 28567634796, 31741816440, 35709543495, 42851452194, 47612724660, 57135269592, 71419086990, 85702904388, 95225449320, 107128630485, 142838173980, 171405808776, 214257260970, 285676347960, 428514521940, 857029043880]

約数ペア:

[(1, 857029043880), (2, 428514521940), (3, 285676347960), (4, 214257260970), (5, 171405808776), (6, 142838173980), (8, 107128630485), (9, 95225449320), (10, 85702904388), (12, 71419086990), (15, 57135269592), (18, 47612724660), (20, 42851452194), (24, 35709543495), (27, 31741816440), (30, 28567634796), (36, 23806362330), (40, 21425726097), (45, 19045089864), (54, 15870908220), (60, 14283817398), (72, 11903181165), (81, 10580605480), (90, 9522544932), (108, 7935454110), (120, 7141908699), (135, 6348363288), (162, 5290302740), (180, 4761272466), (216, 3967727055), (270, 3174181644), (324, 2645151370), (360, 2380636233), (405, 2116121096), (540, 1587090822), (648, 1322575685), (810, 1058060548), (1080, 793545411), (1620, 529030274), (3240, 264515137)]