28224000

素因数分解:

$2^9\times 3^2\times 5^3\times 7^2$

素因数の和:53

約数の個数: 360

約数和(自身を含む): 118254708

約数和(自身を除く): 90030708

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 128, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 224, 225, 240, 245, 250, 252, 256, 280, 288, 294, 300, 315, 320, 336, 350, 360, 375, 384, 392, 400, 420, 441, 448, 450, 480, 490, 500, 504, 512, 525, 560, 576, 588, 600, 630, 640, 672, 700, 720, 735, 750, 768, 784, 800, 840, 875, 882, 896, 900, 960, 980, 1000, 1008, 1050, 1120, 1125, 1152, 1176, 1200, 1225, 1260, 1280, 1344, 1400, 1440, 1470, 1500, 1536, 1568, 1575, 1600, 1680, 1750, 1764, 1792, 1800, 1920, 1960, 2000, 2016, 2100, 2205, 2240, 2250, 2304, 2352, 2400, 2450, 2520, 2560, 2625, 2688, 2800, 2880, 2940, 3000, 3136, 3150, 3200, 3360, 3500, 3528, 3584, 3600, 3675, 3840, 3920, 4000, 4032, 4200, 4410, 4480, 4500, 4608, 4704, 4800, 4900, 5040, 5250, 5376, 5600, 5760, 5880, 6000, 6125, 6272, 6300, 6400, 6720, 7000, 7056, 7200, 7350, 7680, 7840, 7875, 8000, 8064, 8400, 8820, 8960, 9000, 9408, 9600, 9800, 10080, 10500, 10752, 11025, 11200, 11520, 11760, 12000, 12250, 12544, 12600, 12800, 13440, 14000, 14112, 14400, 14700, 15680, 15750, 16000, 16128, 16800, 17640, 17920, 18000, 18375, 18816, 19200, 19600, 20160, 21000, 22050, 22400, 23040, 23520, 24000, 24500, 25088, 25200, 26880, 28000, 28224, 28800, 29400, 31360, 31500, 32000, 32256, 33600, 35280, 36000, 36750, 37632, 38400, 39200, 40320, 42000, 44100, 44800, 47040, 48000, 49000, 50400, 53760, 55125, 56000, 56448, 57600, 58800, 62720, 63000, 64000, 67200, 70560, 72000, 73500, 75264, 78400, 80640, 84000, 88200, 89600, 94080, 96000, 98000, 100800, 110250, 112000, 112896, 115200, 117600, 125440, 126000, 134400, 141120, 144000, 147000, 156800, 161280, 168000, 176400, 188160, 192000, 196000, 201600, 220500, 224000, 225792, 235200, 252000, 268800, 282240, 288000, 294000, 313600, 336000, 352800, 376320, 392000, 403200, 441000, 448000, 470400, 504000, 564480, 576000, 588000, 627200, 672000, 705600, 784000, 806400, 882000, 940800, 1008000, 1128960, 1176000, 1344000, 1411200, 1568000, 1764000, 1881600, 2016000, 2352000, 2822400, 3136000, 3528000, 4032000, 4704000, 5644800, 7056000, 9408000, 14112000, 28224000]

約数ペア:

[(1, 28224000), (2, 14112000), (3, 9408000), (4, 7056000), (5, 5644800), (6, 4704000), (7, 4032000), (8, 3528000), (9, 3136000), (10, 2822400), (12, 2352000), (14, 2016000), (15, 1881600), (16, 1764000), (18, 1568000), (20, 1411200), (21, 1344000), (24, 1176000), (25, 1128960), (28, 1008000), (30, 940800), (32, 882000), (35, 806400), (36, 784000), (40, 705600), (42, 672000), (45, 627200), (48, 588000), (49, 576000), (50, 564480), (56, 504000), (60, 470400), (63, 448000), (64, 441000), (70, 403200), (72, 392000), (75, 376320), (80, 352800), (84, 336000), (90, 313600), (96, 294000), (98, 288000), (100, 282240), (105, 268800), (112, 252000), (120, 235200), (125, 225792), (126, 224000), (128, 220500), (140, 201600), (144, 196000), (147, 192000), (150, 188160), (160, 176400), (168, 168000), (175, 161280), (180, 156800), (192, 147000), (196, 144000), (200, 141120), (210, 134400), (224, 126000), (225, 125440), (240, 117600), (245, 115200), (250, 112896), (252, 112000), (256, 110250), (280, 100800), (288, 98000), (294, 96000), (300, 94080), (315, 89600), (320, 88200), (336, 84000), (350, 80640), (360, 78400), (375, 75264), (384, 73500), (392, 72000), (400, 70560), (420, 67200), (441, 64000), (448, 63000), (450, 62720), (480, 58800), (490, 57600), (500, 56448), (504, 56000), (512, 55125), (525, 53760), (560, 50400), (576, 49000), (588, 48000), (600, 47040), (630, 44800), (640, 44100), (672, 42000), (700, 40320), (720, 39200), (735, 38400), (750, 37632), (768, 36750), (784, 36000), (800, 35280), (840, 33600), (875, 32256), (882, 32000), (896, 31500), (900, 31360), (960, 29400), (980, 28800), (1000, 28224), (1008, 28000), (1050, 26880), (1120, 25200), (1125, 25088), (1152, 24500), (1176, 24000), (1200, 23520), (1225, 23040), (1260, 22400), (1280, 22050), (1344, 21000), (1400, 20160), (1440, 19600), (1470, 19200), (1500, 18816), (1536, 18375), (1568, 18000), (1575, 17920), (1600, 17640), (1680, 16800), (1750, 16128), (1764, 16000), (1792, 15750), (1800, 15680), (1920, 14700), (1960, 14400), (2000, 14112), (2016, 14000), (2100, 13440), (2205, 12800), (2240, 12600), (2250, 12544), (2304, 12250), (2352, 12000), (2400, 11760), (2450, 11520), (2520, 11200), (2560, 11025), (2625, 10752), (2688, 10500), (2800, 10080), (2880, 9800), (2940, 9600), (3000, 9408), (3136, 9000), (3150, 8960), (3200, 8820), (3360, 8400), (3500, 8064), (3528, 8000), (3584, 7875), (3600, 7840), (3675, 7680), (3840, 7350), (3920, 7200), (4000, 7056), (4032, 7000), (4200, 6720), (4410, 6400), (4480, 6300), (4500, 6272), (4608, 6125), (4704, 6000), (4800, 5880), (4900, 5760), (5040, 5600), (5250, 5376)]