2080457220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4519}}^1\times {\mathrm{7673}}^1$

素因数の和:12204

約数の個数: 48

約数和(自身を含む): 5827328640

約数和(自身を除く): 3746871420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4519, 7673, 9038, 13557, 15346, 18076, 22595, 23019, 27114, 30692, 38365, 45190, 46038, 54228, 67785, 76730, 90380, 92076, 115095, 135570, 153460, 230190, 271140, 460380, 34674287, 69348574, 104022861, 138697148, 173371435, 208045722, 346742870, 416091444, 520114305, 693485740, 1040228610, 2080457220]

約数ペア:

[(1, 2080457220), (2, 1040228610), (3, 693485740), (4, 520114305), (5, 416091444), (6, 346742870), (10, 208045722), (12, 173371435), (15, 138697148), (20, 104022861), (30, 69348574), (60, 34674287), (4519, 460380), (7673, 271140), (9038, 230190), (13557, 153460), (15346, 135570), (18076, 115095), (22595, 92076), (23019, 90380), (27114, 76730), (30692, 67785), (38365, 54228), (45190, 46038)]