776572720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{126067}}^1$

素因数の和:126098

約数の個数: 80

約数和(自身を含む): 2251070208

約数和(自身を除く): 1474497488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 126067, 252134, 504268, 630335, 882469, 1008536, 1260670, 1386737, 1764938, 2017072, 2521340, 2773474, 3529876, 4412345, 5042680, 5546948, 6933685, 7059752, 8824690, 9707159, 10085360, 11093896, 13867370, 14119504, 17649380, 19414318, 22187792, 27734740, 35298760, 38828636, 48535795, 55469480, 70597520, 77657272, 97071590, 110938960, 155314544, 194143180, 388286360, 776572720]

約数ペア:

[(1, 776572720), (2, 388286360), (4, 194143180), (5, 155314544), (7, 110938960), (8, 97071590), (10, 77657272), (11, 70597520), (14, 55469480), (16, 48535795), (20, 38828636), (22, 35298760), (28, 27734740), (35, 22187792), (40, 19414318), (44, 17649380), (55, 14119504), (56, 13867370), (70, 11093896), (77, 10085360), (80, 9707159), (88, 8824690), (110, 7059752), (112, 6933685), (140, 5546948), (154, 5042680), (176, 4412345), (220, 3529876), (280, 2773474), (308, 2521340), (385, 2017072), (440, 1764938), (560, 1386737), (616, 1260670), (770, 1008536), (880, 882469), (1232, 630335), (1540, 504268), (3080, 252134), (6160, 126067)]