13714960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 38390400

約数和(自身を除く): 24675440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1289, 1330, 1520, 2128, 2578, 2660, 5156, 5320, 6445, 9023, 10312, 10640, 12890, 18046, 20624, 24491, 25780, 36092, 45115, 48982, 51560, 72184, 90230, 97964, 103120, 122455, 144368, 171437, 180460, 195928, 244910, 342874, 360920, 391856, 489820, 685748, 721840, 857185, 979640, 1371496, 1714370, 1959280, 2742992, 3428740, 6857480, 13714960]

約数ペア:

[(1, 13714960), (2, 6857480), (4, 3428740), (5, 2742992), (7, 1959280), (8, 1714370), (10, 1371496), (14, 979640), (16, 857185), (19, 721840), (20, 685748), (28, 489820), (35, 391856), (38, 360920), (40, 342874), (56, 244910), (70, 195928), (76, 180460), (80, 171437), (95, 144368), (112, 122455), (133, 103120), (140, 97964), (152, 90230), (190, 72184), (266, 51560), (280, 48982), (304, 45115), (380, 36092), (532, 25780), (560, 24491), (665, 20624), (760, 18046), (1064, 12890), (1289, 10640), (1330, 10312), (1520, 9023), (2128, 6445), (2578, 5320), (2660, 5156)]