11520555760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5441}}^1$

素因数の和:5679

約数の個数: 160

約数和(自身を含む): 32390784000

約数和(自身を除く): 20870228240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 199, 266, 280, 304, 380, 398, 532, 560, 665, 760, 796, 995, 1064, 1330, 1393, 1520, 1592, 1990, 2128, 2660, 2786, 3184, 3781, 3980, 5320, 5441, 5572, 6965, 7562, 7960, 10640, 10882, 11144, 13930, 15124, 15920, 18905, 21764, 22288, 26467, 27205, 27860, 30248, 37810, 38087, 43528, 52934, 54410, 55720, 60496, 75620, 76174, 87056, 103379, 105868, 108820, 111440, 132335, 151240, 152348, 190435, 206758, 211736, 217640, 264670, 302480, 304696, 380870, 413516, 423472, 435280, 516895, 529340, 609392, 723653, 761740, 827032, 1033790, 1058680, 1082759, 1447306, 1523480, 1654064, 2067580, 2117360, 2165518, 2894612, 3046960, 3618265, 4135160, 4331036, 5413795, 5789224, 7236530, 7579313, 8270320, 8662072, 10827590, 11578448, 14473060, 15158626, 17324144, 20572421, 21655180, 28946120, 30317252, 37896565, 41144842, 43310360, 57892240, 60634504, 75793130, 82289684, 86620720, 102862105, 121269008, 144006947, 151586260, 164579368, 205724210, 288013894, 303172520, 329158736, 411448420, 576027788, 606345040, 720034735, 822896840, 1152055576, 1440069470, 1645793680, 2304111152, 2880138940, 5760277880, 11520555760]

約数ペア:

[(1, 11520555760), (2, 5760277880), (4, 2880138940), (5, 2304111152), (7, 1645793680), (8, 1440069470), (10, 1152055576), (14, 822896840), (16, 720034735), (19, 606345040), (20, 576027788), (28, 411448420), (35, 329158736), (38, 303172520), (40, 288013894), (56, 205724210), (70, 164579368), (76, 151586260), (80, 144006947), (95, 121269008), (112, 102862105), (133, 86620720), (140, 82289684), (152, 75793130), (190, 60634504), (199, 57892240), (266, 43310360), (280, 41144842), (304, 37896565), (380, 30317252), (398, 28946120), (532, 21655180), (560, 20572421), (665, 17324144), (760, 15158626), (796, 14473060), (995, 11578448), (1064, 10827590), (1330, 8662072), (1393, 8270320), (1520, 7579313), (1592, 7236530), (1990, 5789224), (2128, 5413795), (2660, 4331036), (2786, 4135160), (3184, 3618265), (3781, 3046960), (3980, 2894612), (5320, 2165518), (5441, 2117360), (5572, 2067580), (6965, 1654064), (7562, 1523480), (7960, 1447306), (10640, 1082759), (10882, 1058680), (11144, 1033790), (13930, 827032), (15124, 761740), (15920, 723653), (18905, 609392), (21764, 529340), (22288, 516895), (26467, 435280), (27205, 423472), (27860, 413516), (30248, 380870), (37810, 304696), (38087, 302480), (43528, 264670), (52934, 217640), (54410, 211736), (55720, 206758), (60496, 190435), (75620, 152348), (76174, 151240), (87056, 132335), (103379, 111440), (105868, 108820)]