2014744375

素因数分解:

$5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 3087811584

約数和(自身を除く): 1073067209

約数列:

[1, 5, 7, 17, 25, 35, 85, 103, 119, 125, 175, 263, 425, 515, 595, 625, 721, 875, 1315, 1751, 1841, 2125, 2575, 2975, 3605, 4375, 4471, 6575, 8755, 9205, 10625, 12257, 12875, 14875, 18025, 22355, 27089, 31297, 32875, 43775, 46025, 61285, 64375, 74375, 90125, 111775, 135445, 156485, 164375, 189623, 218875, 230125, 306425, 450625, 460513, 558875, 677225, 782425, 948115, 1094375, 1150625, 1532125, 2302565, 2794375, 3223591, 3386125, 3912125, 4740575, 7660625, 11512825, 16117955, 16930625, 19560625, 23702875, 57564125, 80589775, 118514375, 287820625, 402948875, 2014744375]

約数ペア:

[(1, 2014744375), (5, 402948875), (7, 287820625), (17, 118514375), (25, 80589775), (35, 57564125), (85, 23702875), (103, 19560625), (119, 16930625), (125, 16117955), (175, 11512825), (263, 7660625), (425, 4740575), (515, 3912125), (595, 3386125), (625, 3223591), (721, 2794375), (875, 2302565), (1315, 1532125), (1751, 1150625), (1841, 1094375), (2125, 948115), (2575, 782425), (2975, 677225), (3605, 558875), (4375, 460513), (4471, 450625), (6575, 306425), (8755, 230125), (9205, 218875), (10625, 189623), (12257, 164375), (12875, 156485), (14875, 135445), (18025, 111775), (22355, 90125), (27089, 74375), (31297, 64375), (32875, 61285), (43775, 46025)]