10256419985

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 14817116160

約数和(自身を除く): 4560696175

約数列:

[1, 5, 7, 35, 41, 43, 205, 215, 287, 301, 359, 463, 1435, 1505, 1763, 1795, 2315, 2513, 3241, 8815, 12341, 12565, 14719, 15437, 16205, 18983, 19909, 61705, 73595, 77185, 94915, 99545, 103033, 108059, 132881, 139363, 166217, 515165, 540295, 632917, 664405, 696815, 816269, 831085, 1163519, 3164585, 4081345, 4430419, 5713883, 5817595, 6814897, 7147331, 22152095, 28569415, 34074485, 35736655, 47704279, 50031317, 238521395, 250156585, 293040571, 1465202855, 2051283997, 10256419985]

約数ペア:

[(1, 10256419985), (5, 2051283997), (7, 1465202855), (35, 293040571), (41, 250156585), (43, 238521395), (205, 50031317), (215, 47704279), (287, 35736655), (301, 34074485), (359, 28569415), (463, 22152095), (1435, 7147331), (1505, 6814897), (1763, 5817595), (1795, 5713883), (2315, 4430419), (2513, 4081345), (3241, 3164585), (8815, 1163519), (12341, 831085), (12565, 816269), (14719, 696815), (15437, 664405), (16205, 632917), (18983, 540295), (19909, 515165), (61705, 166217), (73595, 139363), (77185, 132881), (94915, 108059), (99545, 103033)]