2912683040

素因数分解:

$2^5\times 5^1\times {\mathrm{701}}^1\times {\mathrm{25969}}^1$

素因数の和:26685

約数の個数: 48

約数和(自身を含む): 6891295320

約数和(自身を除く): 3978612280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 701, 1402, 2804, 3505, 5608, 7010, 11216, 14020, 22432, 25969, 28040, 51938, 56080, 103876, 112160, 129845, 207752, 259690, 415504, 519380, 831008, 1038760, 2077520, 4155040, 18204269, 36408538, 72817076, 91021345, 145634152, 182042690, 291268304, 364085380, 582536608, 728170760, 1456341520, 2912683040]

約数ペア:

[(1, 2912683040), (2, 1456341520), (4, 728170760), (5, 582536608), (8, 364085380), (10, 291268304), (16, 182042690), (20, 145634152), (32, 91021345), (40, 72817076), (80, 36408538), (160, 18204269), (701, 4155040), (1402, 2077520), (2804, 1038760), (3505, 831008), (5608, 519380), (7010, 415504), (11216, 259690), (14020, 207752), (22432, 129845), (25969, 112160), (28040, 103876), (51938, 56080)]