4158889740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4217}}^1\times {\mathrm{5479}}^1$

素因数の和:9711

約数の個数: 72

約数和(自身を含む): 12620593440

約数和(自身を除く): 8461703700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4217, 5479, 8434, 10958, 12651, 16437, 16868, 21085, 21916, 25302, 27395, 32874, 37953, 42170, 49311, 50604, 54790, 63255, 65748, 75906, 82185, 84340, 98622, 109580, 126510, 151812, 164370, 189765, 197244, 246555, 253020, 328740, 379530, 493110, 759060, 986220, 23104943, 46209886, 69314829, 92419772, 115524715, 138629658, 207944487, 231049430, 277259316, 346574145, 415888974, 462098860, 693148290, 831777948, 1039722435, 1386296580, 2079444870, 4158889740]

約数ペア:

[(1, 4158889740), (2, 2079444870), (3, 1386296580), (4, 1039722435), (5, 831777948), (6, 693148290), (9, 462098860), (10, 415888974), (12, 346574145), (15, 277259316), (18, 231049430), (20, 207944487), (30, 138629658), (36, 115524715), (45, 92419772), (60, 69314829), (90, 46209886), (180, 23104943), (4217, 986220), (5479, 759060), (8434, 493110), (10958, 379530), (12651, 328740), (16437, 253020), (16868, 246555), (21085, 197244), (21916, 189765), (25302, 164370), (27395, 151812), (32874, 126510), (37953, 109580), (42170, 98622), (49311, 84340), (50604, 82185), (54790, 75906), (63255, 65748)]