2392667438080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{9239}}^1\times {\mathrm{50581}}^1$

素因数の和:59845

約数の個数: 88

約数和(自身を含む): 5740332665760

約数和(自身を除く): 3347665227680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 9239, 18478, 36956, 46195, 50581, 73912, 92390, 101162, 147824, 184780, 202324, 252905, 295648, 369560, 404648, 505810, 591296, 739120, 809296, 1011620, 1182592, 1478240, 1618592, 2023240, 2365184, 2956480, 3237184, 4046480, 4730368, 5912960, 6474368, 8092960, 9460736, 11825920, 12948736, 16185920, 23651840, 25897472, 32371840, 47303680, 51794944, 64743680, 129487360, 258974720, 467317859, 934635718, 1869271436, 2336589295, 3738542872, 4673178590, 7477085744, 9346357180, 14954171488, 18692714360, 29908342976, 37385428720, 59816685952, 74770857440, 119633371904, 149541714880, 239266743808, 299083429760, 478533487616, 598166859520, 1196333719040, 2392667438080]

約数ペア:

[(1, 2392667438080), (2, 1196333719040), (4, 598166859520), (5, 478533487616), (8, 299083429760), (10, 239266743808), (16, 149541714880), (20, 119633371904), (32, 74770857440), (40, 59816685952), (64, 37385428720), (80, 29908342976), (128, 18692714360), (160, 14954171488), (256, 9346357180), (320, 7477085744), (512, 4673178590), (640, 3738542872), (1024, 2336589295), (1280, 1869271436), (2560, 934635718), (5120, 467317859), (9239, 258974720), (18478, 129487360), (36956, 64743680), (46195, 51794944), (50581, 47303680), (73912, 32371840), (92390, 25897472), (101162, 23651840), (147824, 16185920), (184780, 12948736), (202324, 11825920), (252905, 9460736), (295648, 8092960), (369560, 6474368), (404648, 5912960), (505810, 4730368), (591296, 4046480), (739120, 3237184), (809296, 2956480), (1011620, 2365184), (1182592, 2023240), (1478240, 1618592)]