3808708948480

素因数分解:

$2^9\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11714779}}^1$

素因数の和:11714929

約数の個数: 80

約数和(自身を含む): 9203880913920

約数和(自身を除く): 5395171965440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1270, 1280, 2032, 2540, 2560, 4064, 5080, 8128, 10160, 16256, 20320, 32512, 40640, 65024, 81280, 162560, 325120, 11714779, 23429558, 46859116, 58573895, 93718232, 117147790, 187436464, 234295580, 374872928, 468591160, 749745856, 937182320, 1487776933, 1499491712, 1874364640, 2975553866, 2998983424, 3748729280, 5951107732, 5997966848, 7438884665, 7497458560, 11902215464, 14877769330, 14994917120, 23804430928, 29755538660, 29989834240, 47608861856, 59511077320, 95217723712, 119022154640, 190435447424, 238044309280, 380870894848, 476088618560, 761741789696, 952177237120, 1904354474240, 3808708948480]

約数ペア:

[(1, 3808708948480), (2, 1904354474240), (4, 952177237120), (5, 761741789696), (8, 476088618560), (10, 380870894848), (16, 238044309280), (20, 190435447424), (32, 119022154640), (40, 95217723712), (64, 59511077320), (80, 47608861856), (127, 29989834240), (128, 29755538660), (160, 23804430928), (254, 14994917120), (256, 14877769330), (320, 11902215464), (508, 7497458560), (512, 7438884665), (635, 5997966848), (640, 5951107732), (1016, 3748729280), (1270, 2998983424), (1280, 2975553866), (2032, 1874364640), (2540, 1499491712), (2560, 1487776933), (4064, 937182320), (5080, 749745856), (8128, 468591160), (10160, 374872928), (16256, 234295580), (20320, 187436464), (32512, 117147790), (40640, 93718232), (65024, 58573895), (81280, 46859116), (162560, 23429558), (325120, 11714779)]