2080490314650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2568031}}^1$

素因数の和:2568548

約数の個数: 96

約数和(自身を含む): 5640137865216

約数和(自身を除く): 3559647550566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 491, 550, 825, 982, 1473, 1650, 2455, 2946, 4910, 5401, 7365, 10802, 12275, 14730, 16203, 24550, 27005, 32406, 36825, 54010, 73650, 81015, 135025, 162030, 270050, 405075, 810150, 2568031, 5136062, 7704093, 12840155, 15408186, 25680310, 28248341, 38520465, 56496682, 64200775, 77040930, 84745023, 128401550, 141241705, 169490046, 192602325, 282483410, 385204650, 423725115, 706208525, 847450230, 1260903221, 1412417050, 2118625575, 2521806442, 3782709663, 4237251150, 6304516105, 7565419326, 12609032210, 13869935431, 18913548315, 27739870862, 31522580525, 37827096630, 41609806293, 63045161050, 69349677155, 83219612586, 94567741575, 138699354310, 189135483150, 208049031465, 346748385775, 416098062930, 693496771550, 1040245157325, 2080490314650]

約数ペア:

[(1, 2080490314650), (2, 1040245157325), (3, 693496771550), (5, 416098062930), (6, 346748385775), (10, 208049031465), (11, 189135483150), (15, 138699354310), (22, 94567741575), (25, 83219612586), (30, 69349677155), (33, 63045161050), (50, 41609806293), (55, 37827096630), (66, 31522580525), (75, 27739870862), (110, 18913548315), (150, 13869935431), (165, 12609032210), (275, 7565419326), (330, 6304516105), (491, 4237251150), (550, 3782709663), (825, 2521806442), (982, 2118625575), (1473, 1412417050), (1650, 1260903221), (2455, 847450230), (2946, 706208525), (4910, 423725115), (5401, 385204650), (7365, 282483410), (10802, 192602325), (12275, 169490046), (14730, 141241705), (16203, 128401550), (24550, 84745023), (27005, 77040930), (32406, 64200775), (36825, 56496682), (54010, 38520465), (73650, 28248341), (81015, 25680310), (135025, 15408186), (162030, 12840155), (270050, 7704093), (405075, 5136062), (810150, 2568031)]