819807266520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207022037}}^1$

素因数の和:207022065

約数の個数: 96

約数和(自身を含む): 2906589413520

約数和(自身を除く): 2086782147000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 207022037, 414044074, 621066111, 828088148, 1035110185, 1242132222, 1656176296, 1863198333, 2070220370, 2277242407, 2484264444, 3105330555, 3726396666, 4140440740, 4554484814, 4968528888, 6210661110, 6831727221, 7452793332, 8280881480, 9108969628, 9315991665, 11386212035, 12421322220, 13663454442, 14905586664, 18217939256, 18631983330, 20495181663, 22772424070, 24842644440, 27326908884, 34158636105, 37263966660, 40990363326, 45544848140, 54653817768, 68317272210, 74527933320, 81980726652, 91089696280, 102475908315, 136634544420, 163961453304, 204951816630, 273269088840, 409903633260, 819807266520]

約数ペア:

[(1, 819807266520), (2, 409903633260), (3, 273269088840), (4, 204951816630), (5, 163961453304), (6, 136634544420), (8, 102475908315), (9, 91089696280), (10, 81980726652), (11, 74527933320), (12, 68317272210), (15, 54653817768), (18, 45544848140), (20, 40990363326), (22, 37263966660), (24, 34158636105), (30, 27326908884), (33, 24842644440), (36, 22772424070), (40, 20495181663), (44, 18631983330), (45, 18217939256), (55, 14905586664), (60, 13663454442), (66, 12421322220), (72, 11386212035), (88, 9315991665), (90, 9108969628), (99, 8280881480), (110, 7452793332), (120, 6831727221), (132, 6210661110), (165, 4968528888), (180, 4554484814), (198, 4140440740), (220, 3726396666), (264, 3105330555), (330, 2484264444), (360, 2277242407), (396, 2070220370), (440, 1863198333), (495, 1656176296), (660, 1242132222), (792, 1035110185), (990, 828088148), (1320, 621066111), (1980, 414044074), (3960, 207022037)]