7112096820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1366

約数の個数: 144

約数和(自身を含む): 21807676800

約数和(自身を除く): 14695579980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 211, 398, 422, 597, 633, 796, 844, 941, 995, 1055, 1194, 1266, 1791, 1882, 1899, 1990, 2110, 2388, 2532, 2823, 2985, 3165, 3582, 3764, 3798, 3980, 4220, 4705, 5646, 5970, 6330, 7164, 7596, 8469, 8955, 9410, 9495, 11292, 11940, 12660, 14115, 16938, 17910, 18820, 18990, 28230, 33876, 35820, 37980, 41989, 42345, 56460, 83978, 84690, 125967, 167956, 169380, 187259, 198551, 209945, 251934, 374518, 377901, 397102, 419890, 503868, 561777, 595653, 629835, 749036, 755802, 794204, 839780, 936295, 992755, 1123554, 1191306, 1259670, 1511604, 1685331, 1786959, 1872590, 1889505, 1985510, 2247108, 2382612, 2519340, 2808885, 2978265, 3370662, 3573918, 3745180, 3779010, 3971020, 5617770, 5956530, 6741324, 7147836, 7558020, 8426655, 8934795, 11235540, 11913060, 16853310, 17869590, 33706620, 35739180, 39511649, 79023298, 118534947, 158046596, 197558245, 237069894, 355604841, 395116490, 474139788, 592674735, 711209682, 790232980, 1185349470, 1422419364, 1778024205, 2370698940, 3556048410, 7112096820]

約数ペア:

[(1, 7112096820), (2, 3556048410), (3, 2370698940), (4, 1778024205), (5, 1422419364), (6, 1185349470), (9, 790232980), (10, 711209682), (12, 592674735), (15, 474139788), (18, 395116490), (20, 355604841), (30, 237069894), (36, 197558245), (45, 158046596), (60, 118534947), (90, 79023298), (180, 39511649), (199, 35739180), (211, 33706620), (398, 17869590), (422, 16853310), (597, 11913060), (633, 11235540), (796, 8934795), (844, 8426655), (941, 7558020), (995, 7147836), (1055, 6741324), (1194, 5956530), (1266, 5617770), (1791, 3971020), (1882, 3779010), (1899, 3745180), (1990, 3573918), (2110, 3370662), (2388, 2978265), (2532, 2808885), (2823, 2519340), (2985, 2382612), (3165, 2247108), (3582, 1985510), (3764, 1889505), (3798, 1872590), (3980, 1786959), (4220, 1685331), (4705, 1511604), (5646, 1259670), (5970, 1191306), (6330, 1123554), (7164, 992755), (7596, 936295), (8469, 839780), (8955, 794204), (9410, 755802), (9495, 749036), (11292, 629835), (11940, 595653), (12660, 561777), (14115, 503868), (16938, 419890), (17910, 397102), (18820, 377901), (18990, 374518), (28230, 251934), (33876, 209945), (35820, 198551), (37980, 187259), (41989, 169380), (42345, 167956), (56460, 125967), (83978, 84690)]