720853776

素因数分解:

$2^4\times 3^3\times {\mathrm{607}}^1\times {\mathrm{2749}}^1$

素因数の和:3373

約数の個数: 80

約数和(自身を含む): 2073280000

約数和(自身を除く): 1352426224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 607, 1214, 1821, 2428, 2749, 3642, 4856, 5463, 5498, 7284, 8247, 9712, 10926, 10996, 14568, 16389, 16494, 21852, 21992, 24741, 29136, 32778, 32988, 43704, 43984, 49482, 65556, 65976, 74223, 87408, 98964, 131112, 131952, 148446, 197928, 262224, 296892, 395856, 593784, 1187568, 1668643, 3337286, 5005929, 6674572, 10011858, 13349144, 15017787, 20023716, 26698288, 30035574, 40047432, 45053361, 60071148, 80094864, 90106722, 120142296, 180213444, 240284592, 360426888, 720853776]

約数ペア:

[(1, 720853776), (2, 360426888), (3, 240284592), (4, 180213444), (6, 120142296), (8, 90106722), (9, 80094864), (12, 60071148), (16, 45053361), (18, 40047432), (24, 30035574), (27, 26698288), (36, 20023716), (48, 15017787), (54, 13349144), (72, 10011858), (108, 6674572), (144, 5005929), (216, 3337286), (432, 1668643), (607, 1187568), (1214, 593784), (1821, 395856), (2428, 296892), (2749, 262224), (3642, 197928), (4856, 148446), (5463, 131952), (5498, 131112), (7284, 98964), (8247, 87408), (9712, 74223), (10926, 65976), (10996, 65556), (14568, 49482), (16389, 43984), (16494, 43704), (21852, 32988), (21992, 32778), (24741, 29136)]