6508625920

素因数分解:

$2^{14}\times 5^1\times {\mathrm{79451}}^1$

素因数の和:79484

約数の個数: 60

約数和(自身を含む): 15620422104

約数和(自身を除く): 9111796184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 40960, 79451, 81920, 158902, 317804, 397255, 635608, 794510, 1271216, 1589020, 2542432, 3178040, 5084864, 6356080, 10169728, 12712160, 20339456, 25424320, 40678912, 50848640, 81357824, 101697280, 162715648, 203394560, 325431296, 406789120, 650862592, 813578240, 1301725184, 1627156480, 3254312960, 6508625920]

約数ペア:

[(1, 6508625920), (2, 3254312960), (4, 1627156480), (5, 1301725184), (8, 813578240), (10, 650862592), (16, 406789120), (20, 325431296), (32, 203394560), (40, 162715648), (64, 101697280), (80, 81357824), (128, 50848640), (160, 40678912), (256, 25424320), (320, 20339456), (512, 12712160), (640, 10169728), (1024, 6356080), (1280, 5084864), (2048, 3178040), (2560, 2542432), (4096, 1589020), (5120, 1271216), (8192, 794510), (10240, 635608), (16384, 397255), (20480, 317804), (40960, 158902), (79451, 81920)]