378084000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^2\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 288

約数和(自身を含む): 1443064896

約数和(自身を除く): 1064980896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 250, 280, 294, 300, 336, 350, 375, 392, 400, 420, 480, 490, 500, 525, 560, 588, 600, 643, 672, 700, 735, 750, 784, 800, 840, 875, 980, 1000, 1050, 1120, 1176, 1200, 1225, 1286, 1400, 1470, 1500, 1568, 1680, 1750, 1929, 1960, 2000, 2100, 2352, 2400, 2450, 2572, 2625, 2800, 2940, 3000, 3215, 3360, 3500, 3675, 3858, 3920, 4000, 4200, 4501, 4704, 4900, 5144, 5250, 5600, 5880, 6000, 6125, 6430, 7000, 7350, 7716, 7840, 8400, 9002, 9645, 9800, 10288, 10500, 11760, 12000, 12250, 12860, 13503, 14000, 14700, 15432, 16075, 16800, 18004, 18375, 19290, 19600, 20576, 21000, 22505, 23520, 24500, 25720, 27006, 28000, 29400, 30864, 31507, 32150, 36008, 36750, 38580, 39200, 42000, 45010, 48225, 49000, 51440, 54012, 58800, 61728, 63014, 64300, 67515, 72016, 73500, 77160, 80375, 84000, 90020, 94521, 96450, 98000, 102880, 108024, 112525, 117600, 126028, 128600, 135030, 144032, 147000, 154320, 157535, 160750, 180040, 189042, 192900, 196000, 216048, 225050, 241125, 252056, 257200, 270060, 294000, 308640, 315070, 321500, 337575, 360080, 378084, 385800, 432096, 450100, 472605, 482250, 504112, 514400, 540120, 562625, 588000, 630140, 643000, 675150, 720160, 756168, 771600, 787675, 900200, 945210, 964500, 1008224, 1080240, 1125250, 1260280, 1286000, 1350300, 1512336, 1543200, 1575350, 1687875, 1800400, 1890420, 1929000, 2160480, 2250500, 2363025, 2520560, 2572000, 2700600, 3024672, 3150700, 3375750, 3600800, 3780840, 3858000, 3938375, 4501000, 4726050, 5041120, 5401200, 6301400, 6751500, 7561680, 7716000, 7876750, 9002000, 9452100, 10802400, 11815125, 12602800, 13503000, 15123360, 15753500, 18004000, 18904200, 23630250, 25205600, 27006000, 31507000, 37808400, 47260500, 54012000, 63014000, 75616800, 94521000, 126028000, 189042000, 378084000]

約数ペア:

[(1, 378084000), (2, 189042000), (3, 126028000), (4, 94521000), (5, 75616800), (6, 63014000), (7, 54012000), (8, 47260500), (10, 37808400), (12, 31507000), (14, 27006000), (15, 25205600), (16, 23630250), (20, 18904200), (21, 18004000), (24, 15753500), (25, 15123360), (28, 13503000), (30, 12602800), (32, 11815125), (35, 10802400), (40, 9452100), (42, 9002000), (48, 7876750), (49, 7716000), (50, 7561680), (56, 6751500), (60, 6301400), (70, 5401200), (75, 5041120), (80, 4726050), (84, 4501000), (96, 3938375), (98, 3858000), (100, 3780840), (105, 3600800), (112, 3375750), (120, 3150700), (125, 3024672), (140, 2700600), (147, 2572000), (150, 2520560), (160, 2363025), (168, 2250500), (175, 2160480), (196, 1929000), (200, 1890420), (210, 1800400), (224, 1687875), (240, 1575350), (245, 1543200), (250, 1512336), (280, 1350300), (294, 1286000), (300, 1260280), (336, 1125250), (350, 1080240), (375, 1008224), (392, 964500), (400, 945210), (420, 900200), (480, 787675), (490, 771600), (500, 756168), (525, 720160), (560, 675150), (588, 643000), (600, 630140), (643, 588000), (672, 562625), (700, 540120), (735, 514400), (750, 504112), (784, 482250), (800, 472605), (840, 450100), (875, 432096), (980, 385800), (1000, 378084), (1050, 360080), (1120, 337575), (1176, 321500), (1200, 315070), (1225, 308640), (1286, 294000), (1400, 270060), (1470, 257200), (1500, 252056), (1568, 241125), (1680, 225050), (1750, 216048), (1929, 196000), (1960, 192900), (2000, 189042), (2100, 180040), (2352, 160750), (2400, 157535), (2450, 154320), (2572, 147000), (2625, 144032), (2800, 135030), (2940, 128600), (3000, 126028), (3215, 117600), (3360, 112525), (3500, 108024), (3675, 102880), (3858, 98000), (3920, 96450), (4000, 94521), (4200, 90020), (4501, 84000), (4704, 80375), (4900, 77160), (5144, 73500), (5250, 72016), (5600, 67515), (5880, 64300), (6000, 63014), (6125, 61728), (6430, 58800), (7000, 54012), (7350, 51440), (7716, 49000), (7840, 48225), (8400, 45010), (9002, 42000), (9645, 39200), (9800, 38580), (10288, 36750), (10500, 36008), (11760, 32150), (12000, 31507), (12250, 30864), (12860, 29400), (13503, 28000), (14000, 27006), (14700, 25720), (15432, 24500), (16075, 23520), (16800, 22505), (18004, 21000), (18375, 20576), (19290, 19600)]