2190669120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{760649}}^1$

素因数の和:760672

約数の個数: 84

約数和(自身を含む): 7534998900

約数和(自身を除く): 5344329780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 760649, 1521298, 2281947, 3042596, 3803245, 4563894, 6085192, 6845841, 7606490, 9127788, 11409735, 12170384, 13691682, 15212980, 18255576, 22819470, 24340768, 27383364, 30425960, 34229205, 36511152, 45638940, 48681536, 54766728, 60851920, 68458410, 73022304, 91277880, 109533456, 121703840, 136916820, 146044608, 182555760, 219066912, 243407680, 273833640, 365111520, 438133824, 547667280, 730223040, 1095334560, 2190669120]

約数ペア:

[(1, 2190669120), (2, 1095334560), (3, 730223040), (4, 547667280), (5, 438133824), (6, 365111520), (8, 273833640), (9, 243407680), (10, 219066912), (12, 182555760), (15, 146044608), (16, 136916820), (18, 121703840), (20, 109533456), (24, 91277880), (30, 73022304), (32, 68458410), (36, 60851920), (40, 54766728), (45, 48681536), (48, 45638940), (60, 36511152), (64, 34229205), (72, 30425960), (80, 27383364), (90, 24340768), (96, 22819470), (120, 18255576), (144, 15212980), (160, 13691682), (180, 12170384), (192, 11409735), (240, 9127788), (288, 7606490), (320, 6845841), (360, 6085192), (480, 4563894), (576, 3803245), (720, 3042596), (960, 2281947), (1440, 1521298), (2880, 760649)]