29931411840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{128837}}^1$

素因数の和:128881

約数の個数: 192

約数和(自身を含む): 104868978480

約数和(自身を除く): 74937566640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4224, 4840, 5280, 5808, 7040, 7260, 7744, 9680, 10560, 11616, 14520, 15488, 19360, 21120, 23232, 29040, 38720, 46464, 58080, 77440, 116160, 128837, 232320, 257674, 386511, 515348, 644185, 773022, 1030696, 1288370, 1417207, 1546044, 1932555, 2061392, 2576740, 2834414, 3092088, 3865110, 4122784, 4251621, 5153480, 5668828, 6184176, 7086035, 7730220, 8245568, 8503242, 10306960, 11337656, 12368352, 14172070, 15460440, 15589277, 16491136, 17006484, 20613920, 21258105, 22675312, 24736704, 28344140, 30920880, 31178554, 34012968, 41227840, 42516210, 45350624, 46767831, 49473408, 56688280, 61841760, 62357108, 68025936, 77946385, 82455680, 85032420, 90701248, 93535662, 113376560, 123683520, 124714216, 136051872, 155892770, 170064840, 181402496, 187071324, 226753120, 233839155, 247367040, 249428432, 272103744, 311785540, 340129680, 374142648, 453506240, 467678310, 498856864, 544207488, 623571080, 680259360, 748285296, 907012480, 935356620, 997713728, 1247142160, 1360518720, 1496570592, 1870713240, 1995427456, 2494284320, 2721037440, 2993141184, 3741426480, 4988568640, 5986282368, 7482852960, 9977137280, 14965705920, 29931411840]

約数ペア:

[(1, 29931411840), (2, 14965705920), (3, 9977137280), (4, 7482852960), (5, 5986282368), (6, 4988568640), (8, 3741426480), (10, 2993141184), (11, 2721037440), (12, 2494284320), (15, 1995427456), (16, 1870713240), (20, 1496570592), (22, 1360518720), (24, 1247142160), (30, 997713728), (32, 935356620), (33, 907012480), (40, 748285296), (44, 680259360), (48, 623571080), (55, 544207488), (60, 498856864), (64, 467678310), (66, 453506240), (80, 374142648), (88, 340129680), (96, 311785540), (110, 272103744), (120, 249428432), (121, 247367040), (128, 233839155), (132, 226753120), (160, 187071324), (165, 181402496), (176, 170064840), (192, 155892770), (220, 136051872), (240, 124714216), (242, 123683520), (264, 113376560), (320, 93535662), (330, 90701248), (352, 85032420), (363, 82455680), (384, 77946385), (440, 68025936), (480, 62357108), (484, 61841760), (528, 56688280), (605, 49473408), (640, 46767831), (660, 45350624), (704, 42516210), (726, 41227840), (880, 34012968), (960, 31178554), (968, 30920880), (1056, 28344140), (1210, 24736704), (1320, 22675312), (1408, 21258105), (1452, 20613920), (1760, 17006484), (1815, 16491136), (1920, 15589277), (1936, 15460440), (2112, 14172070), (2420, 12368352), (2640, 11337656), (2904, 10306960), (3520, 8503242), (3630, 8245568), (3872, 7730220), (4224, 7086035), (4840, 6184176), (5280, 5668828), (5808, 5153480), (7040, 4251621), (7260, 4122784), (7744, 3865110), (9680, 3092088), (10560, 2834414), (11616, 2576740), (14520, 2061392), (15488, 1932555), (19360, 1546044), (21120, 1417207), (23232, 1288370), (29040, 1030696), (38720, 773022), (46464, 644185), (58080, 515348), (77440, 386511), (116160, 257674), (128837, 232320)]