2097802080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132437}}^1$

素因数の和:132469

約数の個数: 144

約数和(自身を含む): 7809603984

約数和(自身を除く): 5711801904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 132437, 264874, 397311, 529748, 662185, 794622, 1059496, 1191933, 1324370, 1456807, 1589244, 1986555, 2118992, 2383866, 2648740, 2913614, 3178488, 3973110, 4237984, 4370421, 4767732, 5297480, 5827228, 5959665, 6356976, 7284035, 7946220, 8740842, 9535464, 10594960, 11654456, 11919330, 12713952, 13111263, 14568070, 15892440, 17481684, 19070928, 21189920, 21852105, 23308912, 23838660, 26222526, 29136140, 31784880, 34963368, 38141856, 43704210, 46617824, 47677320, 52445052, 58272280, 63569760, 65556315, 69926736, 87408420, 95354640, 104890104, 116544560, 131112630, 139853472, 174816840, 190709280, 209780208, 233089120, 262225260, 349633680, 419560416, 524450520, 699267360, 1048901040, 2097802080]

約数ペア:

[(1, 2097802080), (2, 1048901040), (3, 699267360), (4, 524450520), (5, 419560416), (6, 349633680), (8, 262225260), (9, 233089120), (10, 209780208), (11, 190709280), (12, 174816840), (15, 139853472), (16, 131112630), (18, 116544560), (20, 104890104), (22, 95354640), (24, 87408420), (30, 69926736), (32, 65556315), (33, 63569760), (36, 58272280), (40, 52445052), (44, 47677320), (45, 46617824), (48, 43704210), (55, 38141856), (60, 34963368), (66, 31784880), (72, 29136140), (80, 26222526), (88, 23838660), (90, 23308912), (96, 21852105), (99, 21189920), (110, 19070928), (120, 17481684), (132, 15892440), (144, 14568070), (160, 13111263), (165, 12713952), (176, 11919330), (180, 11654456), (198, 10594960), (220, 9535464), (240, 8740842), (264, 7946220), (288, 7284035), (330, 6356976), (352, 5959665), (360, 5827228), (396, 5297480), (440, 4767732), (480, 4370421), (495, 4237984), (528, 3973110), (660, 3178488), (720, 2913614), (792, 2648740), (880, 2383866), (990, 2118992), (1056, 1986555), (1320, 1589244), (1440, 1456807), (1584, 1324370), (1760, 1191933), (1980, 1059496), (2640, 794622), (3168, 662185), (3960, 529748), (5280, 397311), (7920, 264874), (15840, 132437)]