2016618480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2800859}}^1$

素因数の和:2800878

約数の個数: 60

約数和(自身を含む): 6772479480

約数和(自身を除く): 4755861000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2800859, 5601718, 8402577, 11203436, 14004295, 16805154, 22406872, 25207731, 28008590, 33610308, 42012885, 44813744, 50415462, 56017180, 67220616, 84025770, 100830924, 112034360, 126038655, 134441232, 168051540, 201661848, 224068720, 252077310, 336103080, 403323696, 504154620, 672206160, 1008309240, 2016618480]

約数ペア:

[(1, 2016618480), (2, 1008309240), (3, 672206160), (4, 504154620), (5, 403323696), (6, 336103080), (8, 252077310), (9, 224068720), (10, 201661848), (12, 168051540), (15, 134441232), (16, 126038655), (18, 112034360), (20, 100830924), (24, 84025770), (30, 67220616), (36, 56017180), (40, 50415462), (45, 44813744), (48, 42012885), (60, 33610308), (72, 28008590), (80, 25207731), (90, 22406872), (120, 16805154), (144, 14004295), (180, 11203436), (240, 8402577), (360, 5601718), (720, 2800859)]