2521837440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{437819}}^1$

素因数の和:437844

約数の個数: 96

約数和(自身を含む): 8708239800

約数和(自身を除く): 6186402360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 437819, 875638, 1313457, 1751276, 2189095, 2626914, 3502552, 3940371, 4378190, 5253828, 6567285, 7005104, 7880742, 8756380, 10507656, 13134570, 14010208, 15761484, 17512760, 19701855, 21015312, 26269140, 28020416, 31522968, 35025520, 39403710, 42030624, 52538280, 56040832, 63045936, 70051040, 78807420, 84061248, 105076560, 126091872, 140102080, 157614840, 168122496, 210153120, 252183744, 280204160, 315229680, 420306240, 504367488, 630459360, 840612480, 1260918720, 2521837440]

約数ペア:

[(1, 2521837440), (2, 1260918720), (3, 840612480), (4, 630459360), (5, 504367488), (6, 420306240), (8, 315229680), (9, 280204160), (10, 252183744), (12, 210153120), (15, 168122496), (16, 157614840), (18, 140102080), (20, 126091872), (24, 105076560), (30, 84061248), (32, 78807420), (36, 70051040), (40, 63045936), (45, 56040832), (48, 52538280), (60, 42030624), (64, 39403710), (72, 35025520), (80, 31522968), (90, 28020416), (96, 26269140), (120, 21015312), (128, 19701855), (144, 17512760), (160, 15761484), (180, 14010208), (192, 13134570), (240, 10507656), (288, 8756380), (320, 7880742), (360, 7005104), (384, 6567285), (480, 5253828), (576, 4378190), (640, 3940371), (720, 3502552), (960, 2626914), (1152, 2189095), (1440, 1751276), (1920, 1313457), (2880, 875638), (5760, 437819)]