12891704000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{32887}}^1$

素因数の和:32928

約数の個数: 168

約数和(自身を含む): 37139892192

約数和(自身を除く): 24248188192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1400, 1568, 1600, 1750, 1960, 2000, 2240, 2450, 2800, 3136, 3500, 3920, 4000, 4900, 5600, 6125, 7000, 7840, 8000, 9800, 11200, 12250, 14000, 15680, 19600, 24500, 28000, 32887, 39200, 49000, 56000, 65774, 78400, 98000, 131548, 164435, 196000, 230209, 263096, 328870, 392000, 460418, 526192, 657740, 822175, 920836, 1052384, 1151045, 1315480, 1611463, 1644350, 1841672, 2104768, 2302090, 2630960, 3222926, 3288700, 3683344, 4110875, 4604180, 5261920, 5755225, 6445852, 6577400, 7366688, 8057315, 8221750, 9208360, 10523840, 11510450, 12891704, 13154800, 14733376, 16114630, 16443500, 18416720, 23020900, 25783408, 26309600, 28776125, 32229260, 32887000, 36833440, 40286575, 46041800, 51566816, 52619200, 57552250, 64458520, 65774000, 73666880, 80573150, 92083600, 103133632, 115104500, 128917040, 131548000, 161146300, 184167200, 201432875, 230209000, 257834080, 263096000, 322292600, 368334400, 402865750, 460418000, 515668160, 644585200, 805731500, 920836000, 1289170400, 1611463000, 1841672000, 2578340800, 3222926000, 6445852000, 12891704000]

約数ペア:

[(1, 12891704000), (2, 6445852000), (4, 3222926000), (5, 2578340800), (7, 1841672000), (8, 1611463000), (10, 1289170400), (14, 920836000), (16, 805731500), (20, 644585200), (25, 515668160), (28, 460418000), (32, 402865750), (35, 368334400), (40, 322292600), (49, 263096000), (50, 257834080), (56, 230209000), (64, 201432875), (70, 184167200), (80, 161146300), (98, 131548000), (100, 128917040), (112, 115104500), (125, 103133632), (140, 92083600), (160, 80573150), (175, 73666880), (196, 65774000), (200, 64458520), (224, 57552250), (245, 52619200), (250, 51566816), (280, 46041800), (320, 40286575), (350, 36833440), (392, 32887000), (400, 32229260), (448, 28776125), (490, 26309600), (500, 25783408), (560, 23020900), (700, 18416720), (784, 16443500), (800, 16114630), (875, 14733376), (980, 13154800), (1000, 12891704), (1120, 11510450), (1225, 10523840), (1400, 9208360), (1568, 8221750), (1600, 8057315), (1750, 7366688), (1960, 6577400), (2000, 6445852), (2240, 5755225), (2450, 5261920), (2800, 4604180), (3136, 4110875), (3500, 3683344), (3920, 3288700), (4000, 3222926), (4900, 2630960), (5600, 2302090), (6125, 2104768), (7000, 1841672), (7840, 1644350), (8000, 1611463), (9800, 1315480), (11200, 1151045), (12250, 1052384), (14000, 920836), (15680, 822175), (19600, 657740), (24500, 526192), (28000, 460418), (32887, 392000), (39200, 328870), (49000, 263096), (56000, 230209), (65774, 196000), (78400, 164435), (98000, 131548)]