2019217680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1709}}^1$

素因数の和:2278

約数の個数: 160

約数和(自身を含む): 6971875200

約数和(自身を除く): 4952657520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 547, 720, 1080, 1094, 1641, 1709, 2160, 2188, 2735, 3282, 3418, 4376, 4923, 5127, 5470, 6564, 6836, 8205, 8545, 8752, 9846, 10254, 10940, 13128, 13672, 14769, 15381, 16410, 17090, 19692, 20508, 21880, 24615, 25635, 26256, 27344, 29538, 30762, 32820, 34180, 39384, 41016, 43760, 46143, 49230, 51270, 59076, 61524, 65640, 68360, 73845, 76905, 78768, 82032, 92286, 98460, 102540, 118152, 123048, 131280, 136720, 147690, 153810, 184572, 196920, 205080, 230715, 236304, 246096, 295380, 307620, 369144, 393840, 410160, 461430, 590760, 615240, 738288, 922860, 934823, 1181520, 1230480, 1845720, 1869646, 2804469, 3691440, 3739292, 4674115, 5608938, 7478584, 8413407, 9348230, 11217876, 14022345, 14957168, 16826814, 18696460, 22435752, 25240221, 28044690, 33653628, 37392920, 42067035, 44871504, 50480442, 56089380, 67307256, 74785840, 84134070, 100960884, 112178760, 126201105, 134614512, 168268140, 201921768, 224357520, 252402210, 336536280, 403843536, 504804420, 673072560, 1009608840, 2019217680]

約数ペア:

[(1, 2019217680), (2, 1009608840), (3, 673072560), (4, 504804420), (5, 403843536), (6, 336536280), (8, 252402210), (9, 224357520), (10, 201921768), (12, 168268140), (15, 134614512), (16, 126201105), (18, 112178760), (20, 100960884), (24, 84134070), (27, 74785840), (30, 67307256), (36, 56089380), (40, 50480442), (45, 44871504), (48, 42067035), (54, 37392920), (60, 33653628), (72, 28044690), (80, 25240221), (90, 22435752), (108, 18696460), (120, 16826814), (135, 14957168), (144, 14022345), (180, 11217876), (216, 9348230), (240, 8413407), (270, 7478584), (360, 5608938), (432, 4674115), (540, 3739292), (547, 3691440), (720, 2804469), (1080, 1869646), (1094, 1845720), (1641, 1230480), (1709, 1181520), (2160, 934823), (2188, 922860), (2735, 738288), (3282, 615240), (3418, 590760), (4376, 461430), (4923, 410160), (5127, 393840), (5470, 369144), (6564, 307620), (6836, 295380), (8205, 246096), (8545, 236304), (8752, 230715), (9846, 205080), (10254, 196920), (10940, 184572), (13128, 153810), (13672, 147690), (14769, 136720), (15381, 131280), (16410, 123048), (17090, 118152), (19692, 102540), (20508, 98460), (21880, 92286), (24615, 82032), (25635, 78768), (26256, 76905), (27344, 73845), (29538, 68360), (30762, 65640), (32820, 61524), (34180, 59076), (39384, 51270), (41016, 49230), (43760, 46143)]