27625920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{4111}}^1$

素因数の和:4138

約数の個数: 112

約数和(自身を含む): 100267008

約数和(自身を除く): 72641088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 4111, 6720, 8222, 12333, 16444, 20555, 24666, 28777, 32888, 41110, 49332, 57554, 61665, 65776, 82220, 86331, 98664, 115108, 123330, 131552, 143885, 164440, 172662, 197328, 230216, 246660, 263104, 287770, 328880, 345324, 394656, 431655, 460432, 493320, 575540, 657760, 690648, 789312, 863310, 920864, 986640, 1151080, 1315520, 1381296, 1726620, 1841728, 1973280, 2302160, 2762592, 3453240, 3946560, 4604320, 5525184, 6906480, 9208640, 13812960, 27625920]

約数ペア:

[(1, 27625920), (2, 13812960), (3, 9208640), (4, 6906480), (5, 5525184), (6, 4604320), (7, 3946560), (8, 3453240), (10, 2762592), (12, 2302160), (14, 1973280), (15, 1841728), (16, 1726620), (20, 1381296), (21, 1315520), (24, 1151080), (28, 986640), (30, 920864), (32, 863310), (35, 789312), (40, 690648), (42, 657760), (48, 575540), (56, 493320), (60, 460432), (64, 431655), (70, 394656), (80, 345324), (84, 328880), (96, 287770), (105, 263104), (112, 246660), (120, 230216), (140, 197328), (160, 172662), (168, 164440), (192, 143885), (210, 131552), (224, 123330), (240, 115108), (280, 98664), (320, 86331), (336, 82220), (420, 65776), (448, 61665), (480, 57554), (560, 49332), (672, 41110), (840, 32888), (960, 28777), (1120, 24666), (1344, 20555), (1680, 16444), (2240, 12333), (3360, 8222), (4111, 6720)]