2066804640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{478427}}^1$

素因数の和:478451

約数の個数: 96

約数和(自身を含む): 7233831360

約数和(自身を除く): 5167026720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 478427, 956854, 1435281, 1913708, 2392135, 2870562, 3827416, 4305843, 4784270, 5741124, 7176405, 7654832, 8611686, 9568540, 11482248, 12917529, 14352810, 15309664, 17223372, 19137080, 21529215, 22964496, 25835058, 28705620, 34446744, 38274160, 43058430, 45928992, 51670116, 57411240, 64587645, 68893488, 76548320, 86116860, 103340232, 114822480, 129175290, 137786976, 172233720, 206680464, 229644960, 258350580, 344467440, 413360928, 516701160, 688934880, 1033402320, 2066804640]

約数ペア:

[(1, 2066804640), (2, 1033402320), (3, 688934880), (4, 516701160), (5, 413360928), (6, 344467440), (8, 258350580), (9, 229644960), (10, 206680464), (12, 172233720), (15, 137786976), (16, 129175290), (18, 114822480), (20, 103340232), (24, 86116860), (27, 76548320), (30, 68893488), (32, 64587645), (36, 57411240), (40, 51670116), (45, 45928992), (48, 43058430), (54, 38274160), (60, 34446744), (72, 28705620), (80, 25835058), (90, 22964496), (96, 21529215), (108, 19137080), (120, 17223372), (135, 15309664), (144, 14352810), (160, 12917529), (180, 11482248), (216, 9568540), (240, 8611686), (270, 7654832), (288, 7176405), (360, 5741124), (432, 4784270), (480, 4305843), (540, 3827416), (720, 2870562), (864, 2392135), (1080, 1913708), (1440, 1435281), (2160, 956854), (4320, 478427)]