1022433280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 2777392800

約数和(自身を除く): 1754959520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 256, 290, 313, 319, 320, 352, 440, 464, 512, 580, 626, 638, 640, 704, 880, 928, 1024, 1160, 1252, 1276, 1280, 1408, 1565, 1595, 1760, 1856, 2048, 2320, 2504, 2552, 2560, 2816, 3130, 3190, 3443, 3520, 3712, 4640, 5008, 5104, 5120, 5632, 6260, 6380, 6886, 7040, 7424, 9077, 9280, 10016, 10208, 10240, 11264, 12520, 12760, 13772, 14080, 14848, 17215, 18154, 18560, 20032, 20416, 22528, 25040, 25520, 27544, 28160, 29696, 34430, 36308, 37120, 40064, 40832, 45385, 50080, 51040, 55088, 56320, 59392, 68860, 72616, 74240, 80128, 81664, 90770, 99847, 100160, 102080, 110176, 112640, 137720, 145232, 148480, 160256, 163328, 181540, 199694, 200320, 204160, 220352, 275440, 290464, 296960, 320512, 326656, 363080, 399388, 400640, 408320, 440704, 499235, 550880, 580928, 641024, 653312, 726160, 798776, 801280, 816640, 881408, 998470, 1101760, 1161856, 1452320, 1597552, 1602560, 1633280, 1762816, 1996940, 2203520, 2323712, 2904640, 3195104, 3205120, 3266560, 3525632, 3993880, 4407040, 4647424, 5809280, 6390208, 7051264, 7987760, 8814080, 9294848, 11618560, 12780416, 15975520, 17628160, 18589696, 23237120, 25560832, 31951040, 35256320, 46474240, 51121664, 63902080, 92948480, 102243328, 127804160, 204486656, 255608320, 511216640, 1022433280]

約数ペア:

[(1, 1022433280), (2, 511216640), (4, 255608320), (5, 204486656), (8, 127804160), (10, 102243328), (11, 92948480), (16, 63902080), (20, 51121664), (22, 46474240), (29, 35256320), (32, 31951040), (40, 25560832), (44, 23237120), (55, 18589696), (58, 17628160), (64, 15975520), (80, 12780416), (88, 11618560), (110, 9294848), (116, 8814080), (128, 7987760), (145, 7051264), (160, 6390208), (176, 5809280), (220, 4647424), (232, 4407040), (256, 3993880), (290, 3525632), (313, 3266560), (319, 3205120), (320, 3195104), (352, 2904640), (440, 2323712), (464, 2203520), (512, 1996940), (580, 1762816), (626, 1633280), (638, 1602560), (640, 1597552), (704, 1452320), (880, 1161856), (928, 1101760), (1024, 998470), (1160, 881408), (1252, 816640), (1276, 801280), (1280, 798776), (1408, 726160), (1565, 653312), (1595, 641024), (1760, 580928), (1856, 550880), (2048, 499235), (2320, 440704), (2504, 408320), (2552, 400640), (2560, 399388), (2816, 363080), (3130, 326656), (3190, 320512), (3443, 296960), (3520, 290464), (3712, 275440), (4640, 220352), (5008, 204160), (5104, 200320), (5120, 199694), (5632, 181540), (6260, 163328), (6380, 160256), (6886, 148480), (7040, 145232), (7424, 137720), (9077, 112640), (9280, 110176), (10016, 102080), (10208, 100160), (10240, 99847), (11264, 90770), (12520, 81664), (12760, 80128), (13772, 74240), (14080, 72616), (14848, 68860), (17215, 59392), (18154, 56320), (18560, 55088), (20032, 51040), (20416, 50080), (22528, 45385), (25040, 40832), (25520, 40064), (27544, 37120), (28160, 36308), (29696, 34430)]