8045426021105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1\times {\mathrm{42409}}^1$

素因数の和:43302

約数の個数: 64

約数和(自身を含む): 11139240960000

約数和(自身を除く): 3093814938895

約数列:

[1, 5, 11, 19, 55, 95, 209, 379, 479, 1045, 1895, 2395, 4169, 5269, 7201, 9101, 20845, 26345, 36005, 42409, 45505, 79211, 100111, 181541, 212045, 396055, 466499, 500555, 805771, 907705, 1996951, 2332495, 3449279, 4028855, 8863481, 9984755, 16073011, 17246395, 20313911, 37942069, 44317405, 80365055, 101569555, 176803121, 189710345, 223453021, 305387209, 385964309, 884015605, 1117265105, 1526936045, 1929821545, 3359259299, 4245607399, 7698972269, 16796296495, 21228036995, 38494861345, 84688694959, 146280473111, 423443474795, 731402365555, 1609085204221, 8045426021105]

約数ペア:

[(1, 8045426021105), (5, 1609085204221), (11, 731402365555), (19, 423443474795), (55, 146280473111), (95, 84688694959), (209, 38494861345), (379, 21228036995), (479, 16796296495), (1045, 7698972269), (1895, 4245607399), (2395, 3359259299), (4169, 1929821545), (5269, 1526936045), (7201, 1117265105), (9101, 884015605), (20845, 385964309), (26345, 305387209), (36005, 223453021), (42409, 189710345), (45505, 176803121), (79211, 101569555), (100111, 80365055), (181541, 44317405), (212045, 37942069), (396055, 20313911), (466499, 17246395), (500555, 16073011), (805771, 9984755), (907705, 8863481), (1996951, 4028855), (2332495, 3449279)]