2743405280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222679}}^1$

素因数の和:222712

約数の個数: 96

約数和(自身を含む): 8080611840

約数和(自身を除く): 5337206560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 222679, 445358, 890716, 1113395, 1558753, 1781432, 2226790, 2449469, 3117506, 3562864, 4453580, 4898938, 6235012, 7125728, 7793765, 8907160, 9797876, 12247345, 12470024, 15587530, 17146283, 17814320, 19595752, 24494690, 24940048, 31175060, 34292566, 35628640, 39191504, 48989380, 49880096, 62350120, 68585132, 78383008, 85731415, 97978760, 124700240, 137170264, 171462830, 195957520, 249400480, 274340528, 342925660, 391915040, 548681056, 685851320, 1371702640, 2743405280]

約数ペア:

[(1, 2743405280), (2, 1371702640), (4, 685851320), (5, 548681056), (7, 391915040), (8, 342925660), (10, 274340528), (11, 249400480), (14, 195957520), (16, 171462830), (20, 137170264), (22, 124700240), (28, 97978760), (32, 85731415), (35, 78383008), (40, 68585132), (44, 62350120), (55, 49880096), (56, 48989380), (70, 39191504), (77, 35628640), (80, 34292566), (88, 31175060), (110, 24940048), (112, 24494690), (140, 19595752), (154, 17814320), (160, 17146283), (176, 15587530), (220, 12470024), (224, 12247345), (280, 9797876), (308, 8907160), (352, 7793765), (385, 7125728), (440, 6235012), (560, 4898938), (616, 4453580), (770, 3562864), (880, 3117506), (1120, 2449469), (1232, 2226790), (1540, 1781432), (1760, 1558753), (2464, 1113395), (3080, 890716), (6160, 445358), (12320, 222679)]