1962536760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{5501}}^1$

素因数の和:6509

約数の個数: 96

約数和(自身を含む): 6385841280

約数和(自身を除く): 4423304520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 991, 1982, 2973, 3964, 4955, 5501, 5946, 7928, 8919, 9910, 11002, 11892, 14865, 16503, 17838, 19820, 22004, 23784, 27505, 29730, 33006, 35676, 39640, 44008, 44595, 49509, 55010, 59460, 66012, 71352, 82515, 89190, 99018, 110020, 118920, 132024, 165030, 178380, 198036, 220040, 247545, 330060, 356760, 396072, 495090, 660120, 990180, 1980360, 5451491, 10902982, 16354473, 21805964, 27257455, 32708946, 43611928, 49063419, 54514910, 65417892, 81772365, 98126838, 109029820, 130835784, 163544730, 196253676, 218059640, 245317095, 327089460, 392507352, 490634190, 654178920, 981268380, 1962536760]

約数ペア:

[(1, 1962536760), (2, 981268380), (3, 654178920), (4, 490634190), (5, 392507352), (6, 327089460), (8, 245317095), (9, 218059640), (10, 196253676), (12, 163544730), (15, 130835784), (18, 109029820), (20, 98126838), (24, 81772365), (30, 65417892), (36, 54514910), (40, 49063419), (45, 43611928), (60, 32708946), (72, 27257455), (90, 21805964), (120, 16354473), (180, 10902982), (360, 5451491), (991, 1980360), (1982, 990180), (2973, 660120), (3964, 495090), (4955, 396072), (5501, 356760), (5946, 330060), (7928, 247545), (8919, 220040), (9910, 198036), (11002, 178380), (11892, 165030), (14865, 132024), (16503, 118920), (17838, 110020), (19820, 99018), (22004, 89190), (23784, 82515), (27505, 71352), (29730, 66012), (33006, 59460), (35676, 55010), (39640, 49509), (44008, 44595)]