2912903360

素因数分解:

$2^6\times 5^1\times {\mathrm{859}}^1\times {\mathrm{10597}}^1$

素因数の和:11473

約数の個数: 56

約数和(自身を含む): 6945081360

約数和(自身を除く): 4032178000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 859, 1718, 3436, 4295, 6872, 8590, 10597, 13744, 17180, 21194, 27488, 34360, 42388, 52985, 54976, 68720, 84776, 105970, 137440, 169552, 211940, 274880, 339104, 423880, 678208, 847760, 1695520, 3391040, 9102823, 18205646, 36411292, 45514115, 72822584, 91028230, 145645168, 182056460, 291290336, 364112920, 582580672, 728225840, 1456451680, 2912903360]

約数ペア:

[(1, 2912903360), (2, 1456451680), (4, 728225840), (5, 582580672), (8, 364112920), (10, 291290336), (16, 182056460), (20, 145645168), (32, 91028230), (40, 72822584), (64, 45514115), (80, 36411292), (160, 18205646), (320, 9102823), (859, 3391040), (1718, 1695520), (3436, 847760), (4295, 678208), (6872, 423880), (8590, 339104), (10597, 274880), (13744, 211940), (17180, 169552), (21194, 137440), (27488, 105970), (34360, 84776), (42388, 68720), (52985, 54976)]