2017751280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8407297}}^1$

素因数の和:8407313

約数の個数: 40

約数和(自身を含む): 6255029712

約数和(自身を除く): 4237278432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8407297, 16814594, 25221891, 33629188, 42036485, 50443782, 67258376, 84072970, 100887564, 126109455, 134516752, 168145940, 201775128, 252218910, 336291880, 403550256, 504437820, 672583760, 1008875640, 2017751280]

約数ペア:

[(1, 2017751280), (2, 1008875640), (3, 672583760), (4, 504437820), (5, 403550256), (6, 336291880), (8, 252218910), (10, 201775128), (12, 168145940), (15, 134516752), (16, 126109455), (20, 100887564), (24, 84072970), (30, 67258376), (40, 50443782), (48, 42036485), (60, 33629188), (80, 25221891), (120, 16814594), (240, 8407297)]