7021134960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4179247}}^1$

素因数の和:4179270

約数の個数: 80

約数和(自身を含む): 24874884096

約数和(自身を除く): 17853749136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4179247, 8358494, 12537741, 16716988, 20896235, 25075482, 29254729, 33433976, 41792470, 50150964, 58509458, 62688705, 66867952, 83584940, 87764187, 100301928, 117018916, 125377410, 146273645, 167169880, 175528374, 200603856, 234037832, 250754820, 292547290, 334339760, 351056748, 438820935, 468075664, 501509640, 585094580, 702113496, 877641870, 1003019280, 1170189160, 1404226992, 1755283740, 2340378320, 3510567480, 7021134960]

約数ペア:

[(1, 7021134960), (2, 3510567480), (3, 2340378320), (4, 1755283740), (5, 1404226992), (6, 1170189160), (7, 1003019280), (8, 877641870), (10, 702113496), (12, 585094580), (14, 501509640), (15, 468075664), (16, 438820935), (20, 351056748), (21, 334339760), (24, 292547290), (28, 250754820), (30, 234037832), (35, 200603856), (40, 175528374), (42, 167169880), (48, 146273645), (56, 125377410), (60, 117018916), (70, 100301928), (80, 87764187), (84, 83584940), (105, 66867952), (112, 62688705), (120, 58509458), (140, 50150964), (168, 41792470), (210, 33433976), (240, 29254729), (280, 25075482), (336, 20896235), (420, 16716988), (560, 12537741), (840, 8358494), (1680, 4179247)]