2079782320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337627}}^1$

素因数の和:337658

約数の個数: 80

約数和(自身を含む): 6028685568

約数和(自身を除く): 3948903248

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, 337627, 675254, 1350508, 1688135, 2363389, 2701016, 3376270, 3713897, 4726778, 5402032, 6752540, 7427794, 9453556, 11816945, 13505080, 14855588, 18569485, 18907112, 23633890, 25997279, 27010160, 29711176, 37138970, 37814224, 47267780, 51994558, 59422352, 74277940, 94535560, 103989116, 129986395, 148555880, 189071120, 207978232, 259972790, 297111760, 415956464, 519945580, 1039891160, 2079782320]

約数ペア:

[(1, 2079782320), (2, 1039891160), (4, 519945580), (5, 415956464), (7, 297111760), (8, 259972790), (10, 207978232), (11, 189071120), (14, 148555880), (16, 129986395), (20, 103989116), (22, 94535560), (28, 74277940), (35, 59422352), (40, 51994558), (44, 47267780), (55, 37814224), (56, 37138970), (70, 29711176), (77, 27010160), (80, 25997279), (88, 23633890), (110, 18907112), (112, 18569485), (140, 14855588), (154, 13505080), (176, 11816945), (220, 9453556), (280, 7427794), (308, 6752540), (385, 5402032), (440, 4726778), (560, 3713897), (616, 3376270), (770, 2701016), (880, 2363389), (1232, 1688135), (1540, 1350508), (3080, 675254), (6160, 337627)]