29122285040

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1\times {\mathrm{2221}}^1$

素因数の和:3138

約数の個数: 80

約数和(自身を含む): 68113827936

約数和(自身を除く): 38991542896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 653, 1004, 1255, 1306, 2008, 2221, 2510, 2612, 3265, 4016, 4442, 5020, 5224, 6530, 8884, 10040, 10448, 11105, 13060, 17768, 20080, 22210, 26120, 35536, 44420, 52240, 88840, 163903, 177680, 327806, 557471, 655612, 819515, 1114942, 1311224, 1450313, 1639030, 2229884, 2622448, 2787355, 2900626, 3278060, 4459768, 5574710, 5801252, 6556120, 7251565, 8919536, 11149420, 11602504, 13112240, 14503130, 22298840, 23205008, 29006260, 44597680, 58012520, 116025040, 364028563, 728057126, 1456114252, 1820142815, 2912228504, 3640285630, 5824457008, 7280571260, 14561142520, 29122285040]

約数ペア:

[(1, 29122285040), (2, 14561142520), (4, 7280571260), (5, 5824457008), (8, 3640285630), (10, 2912228504), (16, 1820142815), (20, 1456114252), (40, 728057126), (80, 364028563), (251, 116025040), (502, 58012520), (653, 44597680), (1004, 29006260), (1255, 23205008), (1306, 22298840), (2008, 14503130), (2221, 13112240), (2510, 11602504), (2612, 11149420), (3265, 8919536), (4016, 7251565), (4442, 6556120), (5020, 5801252), (5224, 5574710), (6530, 4459768), (8884, 3278060), (10040, 2900626), (10448, 2787355), (11105, 2622448), (13060, 2229884), (17768, 1639030), (20080, 1450313), (22210, 1311224), (26120, 1114942), (35536, 819515), (44420, 655612), (52240, 557471), (88840, 327806), (163903, 177680)]