11888528080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79939}}^1$

素因数の和:79989

約数の個数: 120

約数和(自身を含む): 32651972640

約数和(自身を除く): 20763444560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 169, 176, 208, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 880, 1040, 1144, 1352, 1430, 1690, 1859, 2288, 2704, 2860, 3380, 3718, 5720, 6760, 7436, 9295, 11440, 13520, 14872, 18590, 29744, 37180, 74360, 79939, 148720, 159878, 319756, 399695, 639512, 799390, 879329, 1039207, 1279024, 1598780, 1758658, 2078414, 3197560, 3517316, 4156828, 4396645, 5196035, 6395120, 7034632, 8313656, 8793290, 10392070, 11431277, 13509691, 14069264, 16627312, 17586580, 20784140, 22862554, 27019382, 35173160, 41568280, 45725108, 54038764, 57156385, 67548455, 70346320, 83136560, 91450216, 108077528, 114312770, 135096910, 148606601, 182900432, 216155056, 228625540, 270193820, 297213202, 457251080, 540387640, 594426404, 743033005, 914502160, 1080775280, 1188852808, 1486066010, 2377705616, 2972132020, 5944264040, 11888528080]

約数ペア:

[(1, 11888528080), (2, 5944264040), (4, 2972132020), (5, 2377705616), (8, 1486066010), (10, 1188852808), (11, 1080775280), (13, 914502160), (16, 743033005), (20, 594426404), (22, 540387640), (26, 457251080), (40, 297213202), (44, 270193820), (52, 228625540), (55, 216155056), (65, 182900432), (80, 148606601), (88, 135096910), (104, 114312770), (110, 108077528), (130, 91450216), (143, 83136560), (169, 70346320), (176, 67548455), (208, 57156385), (220, 54038764), (260, 45725108), (286, 41568280), (338, 35173160), (440, 27019382), (520, 22862554), (572, 20784140), (676, 17586580), (715, 16627312), (845, 14069264), (880, 13509691), (1040, 11431277), (1144, 10392070), (1352, 8793290), (1430, 8313656), (1690, 7034632), (1859, 6395120), (2288, 5196035), (2704, 4396645), (2860, 4156828), (3380, 3517316), (3718, 3197560), (5720, 2078414), (6760, 1758658), (7436, 1598780), (9295, 1279024), (11440, 1039207), (13520, 879329), (14872, 799390), (18590, 639512), (29744, 399695), (37180, 319756), (74360, 159878), (79939, 148720)]