1047791360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10631}}^1$

素因数の和:10670

約数の個数: 144

約数和(自身を含む): 3129380352

約数和(自身を除く): 2081588992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2816, 3080, 3520, 4480, 4928, 6160, 7040, 8960, 9856, 10631, 12320, 14080, 19712, 21262, 24640, 42524, 49280, 53155, 74417, 85048, 98560, 106310, 116941, 148834, 170096, 212620, 233882, 297668, 340192, 372085, 425240, 467764, 584705, 595336, 680384, 744170, 818587, 850480, 935528, 1169410, 1190672, 1360768, 1488340, 1637174, 1700960, 1871056, 2338820, 2381344, 2721536, 2976680, 3274348, 3401920, 3742112, 4092935, 4677640, 4762688, 5953360, 6548696, 6803840, 7484224, 8185870, 9355280, 9525376, 11906720, 13097392, 13607680, 14968448, 16371740, 18710560, 19050752, 23813440, 26194784, 29936896, 32743480, 37421120, 47626880, 52389568, 65486960, 74842240, 95253760, 104779136, 130973920, 149684480, 209558272, 261947840, 523895680, 1047791360]

約数ペア:

[(1, 1047791360), (2, 523895680), (4, 261947840), (5, 209558272), (7, 149684480), (8, 130973920), (10, 104779136), (11, 95253760), (14, 74842240), (16, 65486960), (20, 52389568), (22, 47626880), (28, 37421120), (32, 32743480), (35, 29936896), (40, 26194784), (44, 23813440), (55, 19050752), (56, 18710560), (64, 16371740), (70, 14968448), (77, 13607680), (80, 13097392), (88, 11906720), (110, 9525376), (112, 9355280), (128, 8185870), (140, 7484224), (154, 6803840), (160, 6548696), (176, 5953360), (220, 4762688), (224, 4677640), (256, 4092935), (280, 3742112), (308, 3401920), (320, 3274348), (352, 2976680), (385, 2721536), (440, 2381344), (448, 2338820), (560, 1871056), (616, 1700960), (640, 1637174), (704, 1488340), (770, 1360768), (880, 1190672), (896, 1169410), (1120, 935528), (1232, 850480), (1280, 818587), (1408, 744170), (1540, 680384), (1760, 595336), (1792, 584705), (2240, 467764), (2464, 425240), (2816, 372085), (3080, 340192), (3520, 297668), (4480, 233882), (4928, 212620), (6160, 170096), (7040, 148834), (8960, 116941), (9856, 106310), (10631, 98560), (12320, 85048), (14080, 74417), (19712, 53155), (21262, 49280), (24640, 42524)]