10365217870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{547}}^1\times {\mathrm{643}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 21445756416

約数和(自身を除く): 11080538546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 547, 643, 842, 1094, 1286, 2105, 2735, 2947, 3215, 3829, 4210, 4501, 5470, 5894, 6430, 7658, 9002, 14735, 19145, 22505, 29470, 38290, 45010, 230287, 270703, 351721, 460574, 541406, 703442, 1151435, 1353515, 1612009, 1758605, 1894921, 2302870, 2462047, 2707030, 3224018, 3517210, 3789842, 4924094, 8060045, 9474605, 12310235, 16120090, 18949210, 24620470, 148074541, 296149082, 740372705, 1036521787, 1480745410, 2073043574, 5182608935, 10365217870]

約数ペア:

[(1, 10365217870), (2, 5182608935), (5, 2073043574), (7, 1480745410), (10, 1036521787), (14, 740372705), (35, 296149082), (70, 148074541), (421, 24620470), (547, 18949210), (643, 16120090), (842, 12310235), (1094, 9474605), (1286, 8060045), (2105, 4924094), (2735, 3789842), (2947, 3517210), (3215, 3224018), (3829, 2707030), (4210, 2462047), (4501, 2302870), (5470, 1894921), (5894, 1758605), (6430, 1612009), (7658, 1353515), (9002, 1151435), (14735, 703442), (19145, 541406), (22505, 460574), (29470, 351721), (38290, 270703), (45010, 230287)]