2018621520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{934547}}^1$

素因数の和:934569

約数の個数: 80

約数和(自身を含む): 6953037120

約数和(自身を除く): 4934415600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 934547, 1869094, 2803641, 3738188, 4672735, 5607282, 7476376, 8410923, 9345470, 11214564, 14018205, 14952752, 16821846, 18690940, 22429128, 25232769, 28036410, 33643692, 37381880, 42054615, 44858256, 50465538, 56072820, 67287384, 74763760, 84109230, 100931076, 112145640, 126163845, 134574768, 168218460, 201862152, 224291280, 252327690, 336436920, 403724304, 504655380, 672873840, 1009310760, 2018621520]

約数ペア:

[(1, 2018621520), (2, 1009310760), (3, 672873840), (4, 504655380), (5, 403724304), (6, 336436920), (8, 252327690), (9, 224291280), (10, 201862152), (12, 168218460), (15, 134574768), (16, 126163845), (18, 112145640), (20, 100931076), (24, 84109230), (27, 74763760), (30, 67287384), (36, 56072820), (40, 50465538), (45, 44858256), (48, 42054615), (54, 37381880), (60, 33643692), (72, 28036410), (80, 25232769), (90, 22429128), (108, 18690940), (120, 16821846), (135, 14952752), (144, 14018205), (180, 11214564), (216, 9345470), (240, 8410923), (270, 7476376), (360, 5607282), (432, 4672735), (540, 3738188), (720, 2803641), (1080, 1869094), (2160, 934547)]