164077655840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{583657}}^1$

素因数の和:583930

約数の個数: 96

約数和(自身を含む): 444775411584

約数和(自身を除く): 280697755744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 251, 280, 502, 560, 1004, 1120, 1255, 1757, 2008, 2510, 3514, 4016, 5020, 7028, 8032, 8785, 10040, 14056, 17570, 20080, 28112, 35140, 40160, 56224, 70280, 140560, 281120, 583657, 1167314, 2334628, 2918285, 4085599, 4669256, 5836570, 8171198, 9338512, 11673140, 16342396, 18677024, 20427995, 23346280, 32684792, 40855990, 46692560, 65369584, 81711980, 93385120, 130739168, 146497907, 163423960, 292995814, 326847920, 585991628, 653695840, 732489535, 1025485349, 1171983256, 1464979070, 2050970698, 2343966512, 2929958140, 4101941396, 4687933024, 5127426745, 5859916280, 8203882792, 10254853490, 11719832560, 16407765584, 20509706980, 23439665120, 32815531168, 41019413960, 82038827920, 164077655840]

約数ペア:

[(1, 164077655840), (2, 82038827920), (4, 41019413960), (5, 32815531168), (7, 23439665120), (8, 20509706980), (10, 16407765584), (14, 11719832560), (16, 10254853490), (20, 8203882792), (28, 5859916280), (32, 5127426745), (35, 4687933024), (40, 4101941396), (56, 2929958140), (70, 2343966512), (80, 2050970698), (112, 1464979070), (140, 1171983256), (160, 1025485349), (224, 732489535), (251, 653695840), (280, 585991628), (502, 326847920), (560, 292995814), (1004, 163423960), (1120, 146497907), (1255, 130739168), (1757, 93385120), (2008, 81711980), (2510, 65369584), (3514, 46692560), (4016, 40855990), (5020, 32684792), (7028, 23346280), (8032, 20427995), (8785, 18677024), (10040, 16342396), (14056, 11673140), (17570, 9338512), (20080, 8171198), (28112, 5836570), (35140, 4669256), (40160, 4085599), (56224, 2918285), (70280, 2334628), (140560, 1167314), (281120, 583657)]