2081430184640

素因数分解:

$2^6\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{4551763}}^1$

素因数の和:4553209

約数の個数: 56

約数和(自身を含む): 4959875160240

約数和(自身を除く): 2878444975600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1429, 2858, 5716, 7145, 11432, 14290, 22864, 28580, 45728, 57160, 91456, 114320, 228640, 457280, 4551763, 9103526, 18207052, 22758815, 36414104, 45517630, 72828208, 91035260, 145656416, 182070520, 291312832, 364141040, 728282080, 1456564160, 6504469327, 13008938654, 26017877308, 32522346635, 52035754616, 65044693270, 104071509232, 130089386540, 208143018464, 260178773080, 416286036928, 520357546160, 1040715092320, 2081430184640]

約数ペア:

[(1, 2081430184640), (2, 1040715092320), (4, 520357546160), (5, 416286036928), (8, 260178773080), (10, 208143018464), (16, 130089386540), (20, 104071509232), (32, 65044693270), (40, 52035754616), (64, 32522346635), (80, 26017877308), (160, 13008938654), (320, 6504469327), (1429, 1456564160), (2858, 728282080), (5716, 364141040), (7145, 291312832), (11432, 182070520), (14290, 145656416), (22864, 91035260), (28580, 72828208), (45728, 45517630), (57160, 36414104), (91456, 22758815), (114320, 18207052), (228640, 9103526), (457280, 4551763)]