7680226345

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 10887528960

約数和(自身を除く): 3207302615

約数列:

[1, 5, 11, 37, 43, 55, 79, 101, 121, 185, 215, 395, 407, 473, 505, 605, 869, 1111, 1591, 2035, 2365, 2923, 3397, 3737, 4343, 4345, 4477, 5203, 5555, 7955, 7979, 9559, 12221, 14615, 16985, 17501, 18685, 21715, 22385, 26015, 32153, 37367, 39895, 41107, 47773, 47795, 61105, 87505, 87769, 125689, 160691, 160765, 186835, 192511, 205535, 238865, 295223, 343097, 353683, 411037, 438845, 452177, 525503, 628445, 803455, 962555, 965459, 1382579, 1476115, 1715485, 1767601, 1768415, 2055185, 2260885, 2627515, 3247453, 3774067, 4827295, 6912895, 8838005, 12694589, 15208369, 16237265, 18870335, 19443611, 35721983, 41514737, 63472945, 76041845, 97218055, 139640479, 178609915, 207573685, 698202395, 1536045269, 7680226345]

約数ペア:

[(1, 7680226345), (5, 1536045269), (11, 698202395), (37, 207573685), (43, 178609915), (55, 139640479), (79, 97218055), (101, 76041845), (121, 63472945), (185, 41514737), (215, 35721983), (395, 19443611), (407, 18870335), (473, 16237265), (505, 15208369), (605, 12694589), (869, 8838005), (1111, 6912895), (1591, 4827295), (2035, 3774067), (2365, 3247453), (2923, 2627515), (3397, 2260885), (3737, 2055185), (4343, 1768415), (4345, 1767601), (4477, 1715485), (5203, 1476115), (5555, 1382579), (7955, 965459), (7979, 962555), (9559, 803455), (12221, 628445), (14615, 525503), (16985, 452177), (17501, 438845), (18685, 411037), (21715, 353683), (22385, 343097), (26015, 295223), (32153, 238865), (37367, 205535), (39895, 192511), (41107, 186835), (47773, 160765), (47795, 160691), (61105, 125689), (87505, 87769)]