3780845040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2250503}}^1$

素因数の和:2250526

約数の個数: 80

約数和(自身を含む): 13394999808

約数和(自身を除く): 9614154768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2250503, 4501006, 6751509, 9002012, 11252515, 13503018, 15753521, 18004024, 22505030, 27006036, 31507042, 33757545, 36008048, 45010060, 47260563, 54012072, 63014084, 67515090, 78767605, 90020120, 94521126, 108024144, 126028168, 135030180, 157535210, 180040240, 189042252, 236302815, 252056336, 270060360, 315070420, 378084504, 472605630, 540120720, 630140840, 756169008, 945211260, 1260281680, 1890422520, 3780845040]

約数ペア:

[(1, 3780845040), (2, 1890422520), (3, 1260281680), (4, 945211260), (5, 756169008), (6, 630140840), (7, 540120720), (8, 472605630), (10, 378084504), (12, 315070420), (14, 270060360), (15, 252056336), (16, 236302815), (20, 189042252), (21, 180040240), (24, 157535210), (28, 135030180), (30, 126028168), (35, 108024144), (40, 94521126), (42, 90020120), (48, 78767605), (56, 67515090), (60, 63014084), (70, 54012072), (80, 47260563), (84, 45010060), (105, 36008048), (112, 33757545), (120, 31507042), (140, 27006036), (168, 22505030), (210, 18004024), (240, 15753521), (280, 13503018), (336, 11252515), (420, 9002012), (560, 6751509), (840, 4501006), (1680, 2250503)]