2018010480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8408377}}^1$

素因数の和:8408393

約数の個数: 40

約数和(自身を含む): 6255833232

約数和(自身を除く): 4237822752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8408377, 16816754, 25225131, 33633508, 42041885, 50450262, 67267016, 84083770, 100900524, 126125655, 134534032, 168167540, 201801048, 252251310, 336335080, 403602096, 504502620, 672670160, 1009005240, 2018010480]

約数ペア:

[(1, 2018010480), (2, 1009005240), (3, 672670160), (4, 504502620), (5, 403602096), (6, 336335080), (8, 252251310), (10, 201801048), (12, 168167540), (15, 134534032), (16, 126125655), (20, 100900524), (24, 84083770), (30, 67267016), (40, 50450262), (48, 42041885), (60, 33633508), (80, 25225131), (120, 16816754), (240, 8408377)]