28229960880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3564389}}^1$

素因数の和:3564419

約数の個数: 120

約数和(自身を含む): 103424340240

約数和(自身を除く): 75194379360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 3564389, 7128778, 10693167, 14257556, 17821945, 21386334, 28515112, 32079501, 35643890, 39208279, 42772668, 53465835, 57030224, 64159002, 71287780, 78416558, 85545336, 106931670, 117624837, 128318004, 142575560, 156833116, 160397505, 171090672, 196041395, 213863340, 235249674, 256636008, 285151120, 313666232, 320795010, 352874511, 392082790, 427726680, 470499348, 513272016, 588124185, 627332464, 641590020, 705749022, 784165580, 855453360, 940998696, 1176248370, 1283180040, 1411498044, 1568331160, 1764372555, 1881997392, 2352496740, 2566360080, 2822996088, 3136662320, 3528745110, 4704993480, 5645992176, 7057490220, 9409986960, 14114980440, 28229960880]

約数ペア:

[(1, 28229960880), (2, 14114980440), (3, 9409986960), (4, 7057490220), (5, 5645992176), (6, 4704993480), (8, 3528745110), (9, 3136662320), (10, 2822996088), (11, 2566360080), (12, 2352496740), (15, 1881997392), (16, 1764372555), (18, 1568331160), (20, 1411498044), (22, 1283180040), (24, 1176248370), (30, 940998696), (33, 855453360), (36, 784165580), (40, 705749022), (44, 641590020), (45, 627332464), (48, 588124185), (55, 513272016), (60, 470499348), (66, 427726680), (72, 392082790), (80, 352874511), (88, 320795010), (90, 313666232), (99, 285151120), (110, 256636008), (120, 235249674), (132, 213863340), (144, 196041395), (165, 171090672), (176, 160397505), (180, 156833116), (198, 142575560), (220, 128318004), (240, 117624837), (264, 106931670), (330, 85545336), (360, 78416558), (396, 71287780), (440, 64159002), (495, 57030224), (528, 53465835), (660, 42772668), (720, 39208279), (792, 35643890), (880, 32079501), (990, 28515112), (1320, 21386334), (1584, 17821945), (1980, 14257556), (2640, 10693167), (3960, 7128778), (7920, 3564389)]