23569507520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5665747}}^1$

素因数の和:5665777

約数の個数: 56

約数和(自身を含む): 60442199664

約数和(自身を除く): 36872692144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 5665747, 11331494, 22662988, 28328735, 45325976, 56657470, 73654711, 90651952, 113314940, 147309422, 181303904, 226629880, 294618844, 362607808, 368273555, 453259760, 589237688, 736547110, 906519520, 1178475376, 1473094220, 1813039040, 2356950752, 2946188440, 4713901504, 5892376880, 11784753760, 23569507520]

約数ペア:

[(1, 23569507520), (2, 11784753760), (4, 5892376880), (5, 4713901504), (8, 2946188440), (10, 2356950752), (13, 1813039040), (16, 1473094220), (20, 1178475376), (26, 906519520), (32, 736547110), (40, 589237688), (52, 453259760), (64, 368273555), (65, 362607808), (80, 294618844), (104, 226629880), (130, 181303904), (160, 147309422), (208, 113314940), (260, 90651952), (320, 73654711), (416, 56657470), (520, 45325976), (832, 28328735), (1040, 22662988), (2080, 11331494), (4160, 5665747)]