1118754560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11351}}^1$

素因数の和:11390

約数の個数: 144

約数和(自身を含む): 3341302272

約数和(自身を除く): 2222547712

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, 11351, 12320, 14080, 19712, 22702, 24640, 45404, 49280, 56755, 79457, 90808, 98560, 113510, 124861, 158914, 181616, 227020, 249722, 317828, 363232, 397285, 454040, 499444, 624305, 635656, 726464, 794570, 874027, 908080, 998888, 1248610, 1271312, 1452928, 1589140, 1748054, 1816160, 1997776, 2497220, 2542624, 2905856, 3178280, 3496108, 3632320, 3995552, 4370135, 4994440, 5085248, 6356560, 6992216, 7264640, 7991104, 8740270, 9988880, 10170496, 12713120, 13984432, 14529280, 15982208, 17480540, 19977760, 20340992, 25426240, 27968864, 31964416, 34961080, 39955520, 50852480, 55937728, 69922160, 79911040, 101704960, 111875456, 139844320, 159822080, 223750912, 279688640, 559377280, 1118754560]

約数ペア:

[(1, 1118754560), (2, 559377280), (4, 279688640), (5, 223750912), (7, 159822080), (8, 139844320), (10, 111875456), (11, 101704960), (14, 79911040), (16, 69922160), (20, 55937728), (22, 50852480), (28, 39955520), (32, 34961080), (35, 31964416), (40, 27968864), (44, 25426240), (55, 20340992), (56, 19977760), (64, 17480540), (70, 15982208), (77, 14529280), (80, 13984432), (88, 12713120), (110, 10170496), (112, 9988880), (128, 8740270), (140, 7991104), (154, 7264640), (160, 6992216), (176, 6356560), (220, 5085248), (224, 4994440), (256, 4370135), (280, 3995552), (308, 3632320), (320, 3496108), (352, 3178280), (385, 2905856), (440, 2542624), (448, 2497220), (560, 1997776), (616, 1816160), (640, 1748054), (704, 1589140), (770, 1452928), (880, 1271312), (896, 1248610), (1120, 998888), (1232, 908080), (1280, 874027), (1408, 794570), (1540, 726464), (1760, 635656), (1792, 624305), (2240, 499444), (2464, 454040), (2816, 397285), (3080, 363232), (3520, 317828), (4480, 249722), (4928, 227020), (6160, 181616), (7040, 158914), (8960, 124861), (9856, 113510), (11351, 98560), (12320, 90808), (14080, 79457), (19712, 56755), (22702, 49280), (24640, 45404)]