2007356880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{61051}}^1$

素因数の和:61204

約数の個数: 80

約数和(自身を含む): 6268330944

約数和(自身を除く): 4260974064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 32880, 61051, 122102, 183153, 244204, 305255, 366306, 488408, 610510, 732612, 915765, 976816, 1221020, 1465224, 1831530, 2442040, 2930448, 3663060, 4884080, 7326120, 8363987, 14652240, 16727974, 25091961, 33455948, 41819935, 50183922, 66911896, 83639870, 100367844, 125459805, 133823792, 167279740, 200735688, 250919610, 334559480, 401471376, 501839220, 669118960, 1003678440, 2007356880]

約数ペア:

[(1, 2007356880), (2, 1003678440), (3, 669118960), (4, 501839220), (5, 401471376), (6, 334559480), (8, 250919610), (10, 200735688), (12, 167279740), (15, 133823792), (16, 125459805), (20, 100367844), (24, 83639870), (30, 66911896), (40, 50183922), (48, 41819935), (60, 33455948), (80, 25091961), (120, 16727974), (137, 14652240), (240, 8363987), (274, 7326120), (411, 4884080), (548, 3663060), (685, 2930448), (822, 2442040), (1096, 1831530), (1370, 1465224), (1644, 1221020), (2055, 976816), (2192, 915765), (2740, 732612), (3288, 610510), (4110, 488408), (5480, 366306), (6576, 305255), (8220, 244204), (10960, 183153), (16440, 122102), (32880, 61051)]