138897658680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105225499}}^1$

素因数の和:105225524

約数の個数: 64

約数和(自身を含む): 454574160000

約数和(自身を除く): 315676501320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 105225499, 210450998, 315676497, 420901996, 526127495, 631352994, 841803992, 1052254990, 1157480489, 1262705988, 1578382485, 2104509980, 2314960978, 2525411976, 3156764970, 3472441467, 4209019960, 4629921956, 5787402445, 6313529940, 6944882934, 9259843912, 11574804890, 12627059880, 13889765868, 17362207335, 23149609780, 27779531736, 34724414670, 46299219560, 69448829340, 138897658680]

約数ペア:

[(1, 138897658680), (2, 69448829340), (3, 46299219560), (4, 34724414670), (5, 27779531736), (6, 23149609780), (8, 17362207335), (10, 13889765868), (11, 12627059880), (12, 11574804890), (15, 9259843912), (20, 6944882934), (22, 6313529940), (24, 5787402445), (30, 4629921956), (33, 4209019960), (40, 3472441467), (44, 3156764970), (55, 2525411976), (60, 2314960978), (66, 2104509980), (88, 1578382485), (110, 1262705988), (120, 1157480489), (132, 1052254990), (165, 841803992), (220, 631352994), (264, 526127495), (330, 420901996), (440, 315676497), (660, 210450998), (1320, 105225499)]