2028592080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21841}}^1$

素因数の和:21906

約数の個数: 160

約数和(自身を含む): 7150197120

約数和(自身を除く): 5121605040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 10320, 11610, 15480, 18576, 21841, 23220, 30960, 43682, 46440, 65523, 87364, 92880, 109205, 131046, 174728, 196569, 218410, 262092, 327615, 349456, 393138, 436820, 524184, 589707, 655230, 786276, 873640, 939163, 982845, 1048368, 1179414, 1310460, 1572552, 1747280, 1878326, 1965690, 2358828, 2620920, 2817489, 2948535, 3145104, 3756652, 3931380, 4695815, 4717656, 5241840, 5634978, 5897070, 7513304, 7862760, 8452467, 9391630, 9435312, 11269956, 11794140, 14087445, 15026608, 15725520, 16904934, 18783260, 22539912, 23588280, 25357401, 28174890, 33809868, 37566520, 42262335, 45079824, 47176560, 50714802, 56349780, 67619736, 75133040, 84524670, 101429604, 112699560, 126787005, 135239472, 169049340, 202859208, 225399120, 253574010, 338098680, 405718416, 507148020, 676197360, 1014296040, 2028592080]

約数ペア:

[(1, 2028592080), (2, 1014296040), (3, 676197360), (4, 507148020), (5, 405718416), (6, 338098680), (8, 253574010), (9, 225399120), (10, 202859208), (12, 169049340), (15, 135239472), (16, 126787005), (18, 112699560), (20, 101429604), (24, 84524670), (27, 75133040), (30, 67619736), (36, 56349780), (40, 50714802), (43, 47176560), (45, 45079824), (48, 42262335), (54, 37566520), (60, 33809868), (72, 28174890), (80, 25357401), (86, 23588280), (90, 22539912), (108, 18783260), (120, 16904934), (129, 15725520), (135, 15026608), (144, 14087445), (172, 11794140), (180, 11269956), (215, 9435312), (216, 9391630), (240, 8452467), (258, 7862760), (270, 7513304), (344, 5897070), (360, 5634978), (387, 5241840), (430, 4717656), (432, 4695815), (516, 3931380), (540, 3756652), (645, 3145104), (688, 2948535), (720, 2817489), (774, 2620920), (860, 2358828), (1032, 1965690), (1080, 1878326), (1161, 1747280), (1290, 1572552), (1548, 1310460), (1720, 1179414), (1935, 1048368), (2064, 982845), (2160, 939163), (2322, 873640), (2580, 786276), (3096, 655230), (3440, 589707), (3870, 524184), (4644, 436820), (5160, 393138), (5805, 349456), (6192, 327615), (7740, 262092), (9288, 218410), (10320, 196569), (11610, 174728), (15480, 131046), (18576, 109205), (21841, 92880), (23220, 87364), (30960, 65523), (43682, 46440)]