2075786240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36857}}^1$

素因数の和:36893

約数の個数: 88

約数和(自身を含む): 5432279472

約数和(自身を除く): 3356493232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2560, 2816, 3520, 5120, 5632, 7040, 11264, 14080, 28160, 36857, 56320, 73714, 147428, 184285, 294856, 368570, 405427, 589712, 737140, 810854, 1179424, 1474280, 1621708, 2027135, 2358848, 2948560, 3243416, 4054270, 4717696, 5897120, 6486832, 8108540, 9435392, 11794240, 12973664, 16217080, 18870784, 23588480, 25947328, 32434160, 37741568, 47176960, 51894656, 64868320, 94353920, 103789312, 129736640, 188707840, 207578624, 259473280, 415157248, 518946560, 1037893120, 2075786240]

約数ペア:

[(1, 2075786240), (2, 1037893120), (4, 518946560), (5, 415157248), (8, 259473280), (10, 207578624), (11, 188707840), (16, 129736640), (20, 103789312), (22, 94353920), (32, 64868320), (40, 51894656), (44, 47176960), (55, 37741568), (64, 32434160), (80, 25947328), (88, 23588480), (110, 18870784), (128, 16217080), (160, 12973664), (176, 11794240), (220, 9435392), (256, 8108540), (320, 6486832), (352, 5897120), (440, 4717696), (512, 4054270), (640, 3243416), (704, 2948560), (880, 2358848), (1024, 2027135), (1280, 1621708), (1408, 1474280), (1760, 1179424), (2560, 810854), (2816, 737140), (3520, 589712), (5120, 405427), (5632, 368570), (7040, 294856), (11264, 184285), (14080, 147428), (28160, 73714), (36857, 56320)]