7766011440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{980557}}^1$

素因数の和:980587

約数の個数: 120

約数和(自身を含む): 28451870928

約数和(自身を除く): 20685859488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 980557, 1961114, 2941671, 3922228, 4902785, 5883342, 7844456, 8825013, 9805570, 10786127, 11766684, 14708355, 15688912, 17650026, 19611140, 21572254, 23533368, 29416710, 32358381, 35300052, 39222280, 43144508, 44125065, 47066736, 53930635, 58833420, 64716762, 70600104, 78444560, 86289016, 88250130, 97075143, 107861270, 117666840, 129433524, 141200208, 161791905, 172578032, 176500260, 194150286, 215722540, 235333680, 258867048, 323583810, 353000520, 388300572, 431445080, 485375715, 517734096, 647167620, 706001040, 776601144, 862890160, 970751430, 1294335240, 1553202288, 1941502860, 2588670480, 3883005720, 7766011440]

約数ペア:

[(1, 7766011440), (2, 3883005720), (3, 2588670480), (4, 1941502860), (5, 1553202288), (6, 1294335240), (8, 970751430), (9, 862890160), (10, 776601144), (11, 706001040), (12, 647167620), (15, 517734096), (16, 485375715), (18, 431445080), (20, 388300572), (22, 353000520), (24, 323583810), (30, 258867048), (33, 235333680), (36, 215722540), (40, 194150286), (44, 176500260), (45, 172578032), (48, 161791905), (55, 141200208), (60, 129433524), (66, 117666840), (72, 107861270), (80, 97075143), (88, 88250130), (90, 86289016), (99, 78444560), (110, 70600104), (120, 64716762), (132, 58833420), (144, 53930635), (165, 47066736), (176, 44125065), (180, 43144508), (198, 39222280), (220, 35300052), (240, 32358381), (264, 29416710), (330, 23533368), (360, 21572254), (396, 19611140), (440, 17650026), (495, 15688912), (528, 14708355), (660, 11766684), (720, 10786127), (792, 9805570), (880, 8825013), (990, 7844456), (1320, 5883342), (1584, 4902785), (1980, 3922228), (2640, 2941671), (3960, 1961114), (7920, 980557)]