2808288000

素因数分解:

$2^8\times 3^2\times 5^3\times 7^2\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 648

約数和(自身を含む): 11813911200

約数和(自身を除く): 9005623200

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, 199, 200, 210, 224, 225, 240, 245, 250, 252, 256, 280, 288, 294, 300, 315, 320, 336, 350, 360, 375, 384, 392, 398, 400, 420, 441, 448, 450, 480, 490, 500, 504, 525, 560, 576, 588, 597, 600, 630, 640, 672, 700, 720, 735, 750, 768, 784, 796, 800, 840, 875, 882, 896, 900, 960, 980, 995, 1000, 1008, 1050, 1120, 1125, 1152, 1176, 1194, 1200, 1225, 1260, 1280, 1344, 1393, 1400, 1440, 1470, 1500, 1568, 1575, 1592, 1600, 1680, 1750, 1764, 1791, 1792, 1800, 1920, 1960, 1990, 2000, 2016, 2100, 2205, 2240, 2250, 2304, 2352, 2388, 2400, 2450, 2520, 2625, 2688, 2786, 2800, 2880, 2940, 2985, 3000, 3136, 3150, 3184, 3200, 3360, 3500, 3528, 3582, 3600, 3675, 3840, 3920, 3980, 4000, 4032, 4179, 4200, 4410, 4480, 4500, 4704, 4776, 4800, 4900, 4975, 5040, 5250, 5376, 5572, 5600, 5760, 5880, 5970, 6000, 6125, 6272, 6300, 6368, 6400, 6720, 6965, 7000, 7056, 7164, 7200, 7350, 7840, 7875, 7960, 8000, 8064, 8358, 8400, 8820, 8955, 8960, 9000, 9408, 9552, 9600, 9751, 9800, 9950, 10080, 10500, 11025, 11144, 11200, 11520, 11760, 11940, 12000, 12250, 12537, 12544, 12600, 12736, 13440, 13930, 14000, 14112, 14328, 14400, 14700, 14925, 15680, 15750, 15920, 16000, 16128, 16716, 16800, 17640, 17910, 18000, 18375, 18816, 19104, 19200, 19502, 19600, 19900, 20160, 20895, 21000, 22050, 22288, 22400, 23520, 23880, 24000, 24500, 24875, 25074, 25200, 25472, 26880, 27860, 28000, 28224, 28656, 28800, 29253, 29400, 29850, 31360, 31500, 31840, 32000, 33432, 33600, 34825, 35280, 35820, 36000, 36750, 37632, 38208, 39004, 39200, 39800, 40320, 41790, 42000, 44100, 44576, 44775, 44800, 47040, 47760, 48000, 48755, 49000, 49750, 50148, 50400, 50944, 55125, 55720, 56000, 56448, 57312, 57600, 58506, 58800, 59700, 62685, 62720, 63000, 63680, 66864, 67200, 69650, 70560, 71640, 72000, 73500, 74625, 76416, 78008, 78400, 79600, 80640, 83580, 84000, 87759, 88200, 89152, 89550, 94080, 95520, 96000, 97510, 98000, 99500, 100296, 100800, 104475, 110250, 111440, 112000, 112896, 114624, 117012, 117600, 119400, 125370, 126000, 127360, 133728, 134400, 139300, 141120, 143280, 144000, 146265, 147000, 149250, 152832, 156016, 156800, 159200, 167160, 168000, 174125, 175518, 176400, 178304, 179100, 188160, 191040, 195020, 196000, 199000, 200592, 201600, 208950, 220500, 222880, 223875, 224000, 229248, 234024, 235200, 238800, 243775, 250740, 252000, 254720, 267456, 278600, 282240, 286560, 288000, 292530, 294000, 298500, 312032, 313425, 313600, 318400, 334320, 336000, 348250, 351036, 352800, 356608, 358200, 382080, 390040, 392000, 398000, 401184, 403200, 417900, 438795, 441000, 445760, 447750, 458496, 468048, 470400, 477600, 487550, 501480, 504000, 522375, 534912, 557200, 564480, 573120, 585060, 588000, 597000, 624064, 626850, 636800, 668640, 672000, 696500, 702072, 705600, 716400, 731325, 764160, 780080, 784000, 796000, 802368, 835800, 877590, 882000, 891520, 895500, 936096, 940800, 955200, 975100, 1002960, 1008000, 1044750, 1069824, 1114400, 1146240, 1170120, 1176000, 1194000, 1218875, 1248128, 1253700, 1273600, 1337280, 1393000, 1404144, 1411200, 1432800, 1462650, 1560160, 1567125, 1568000, 1592000, 1604736, 1671600, 1755180, 1764000, 1783040, 1791000, 1872192, 1910400, 1950200, 2005920, 2016000, 2089500, 2193975, 2228800, 2292480, 2340240, 2352000, 2388000, 2437750, 2496256, 2507400, 2674560, 2786000, 2808288, 2822400, 2865600, 2925300, 3120320, 3134250, 3184000, 3209472, 3343200, 3510360, 3528000, 3582000, 3656625, 3744384, 3820800, 3900400, 4011840, 4179000, 4387950, 4457600, 4680480, 4704000, 4776000, 4875500, 5014800, 5349120, 5572000, 5616576, 5731200, 5850600, 6240640, 6268500, 6368000, 6686400, 7020720, 7056000, 7164000, 7313250, 7488768, 7800800, 8023680, 8358000, 8775900, 8915200, 9360960, 9552000, 9751000, 10029600, 10969875, 11144000, 11233152, 11462400, 11701200, 12481280, 12537000, 13372800, 14041440, 14112000, 14328000, 14626500, 15601600, 16047360, 16716000, 17551800, 18721920, 19104000, 19502000, 20059200, 21939750, 22288000, 22466304, 23402400, 25074000, 26745600, 28082880, 28656000, 29253000, 31203200, 33432000, 35103600, 37443840, 39004000, 40118400, 43879500, 44576000, 46804800, 50148000, 56165760, 57312000, 58506000, 62406400, 66864000, 70207200, 78008000, 80236800, 87759000, 93609600, 100296000, 112331520, 117012000, 133728000, 140414400, 156016000, 175518000, 187219200, 200592000, 234024000, 280828800, 312032000, 351036000, 401184000, 468048000, 561657600, 702072000, 936096000, 1404144000, 2808288000]

約数ペア:

[(1, 2808288000), (2, 1404144000), (3, 936096000), (4, 702072000), (5, 561657600), (6, 468048000), (7, 401184000), (8, 351036000), (9, 312032000), (10, 280828800), (12, 234024000), (14, 200592000), (15, 187219200), (16, 175518000), (18, 156016000), (20, 140414400), (21, 133728000), (24, 117012000), (25, 112331520), (28, 100296000), (30, 93609600), (32, 87759000), (35, 80236800), (36, 78008000), (40, 70207200), (42, 66864000), (45, 62406400), (48, 58506000), (49, 57312000), (50, 56165760), (56, 50148000), (60, 46804800), (63, 44576000), (64, 43879500), (70, 40118400), (72, 39004000), (75, 37443840), (80, 35103600), (84, 33432000), (90, 31203200), (96, 29253000), (98, 28656000), (100, 28082880), (105, 26745600), (112, 25074000), (120, 23402400), (125, 22466304), (126, 22288000), (128, 21939750), (140, 20059200), (144, 19502000), (147, 19104000), (150, 18721920), (160, 17551800), (168, 16716000), (175, 16047360), (180, 15601600), (192, 14626500), (196, 14328000), (199, 14112000), (200, 14041440), (210, 13372800), (224, 12537000), (225, 12481280), (240, 11701200), (245, 11462400), (250, 11233152), (252, 11144000), (256, 10969875), (280, 10029600), (288, 9751000), (294, 9552000), (300, 9360960), (315, 8915200), (320, 8775900), (336, 8358000), (350, 8023680), (360, 7800800), (375, 7488768), (384, 7313250), (392, 7164000), (398, 7056000), (400, 7020720), (420, 6686400), (441, 6368000), (448, 6268500), (450, 6240640), (480, 5850600), (490, 5731200), (500, 5616576), (504, 5572000), (525, 5349120), (560, 5014800), (576, 4875500), (588, 4776000), (597, 4704000), (600, 4680480), (630, 4457600), (640, 4387950), (672, 4179000), (700, 4011840), (720, 3900400), (735, 3820800), (750, 3744384), (768, 3656625), (784, 3582000), (796, 3528000), (800, 3510360), (840, 3343200), (875, 3209472), (882, 3184000), (896, 3134250), (900, 3120320), (960, 2925300), (980, 2865600), (995, 2822400), (1000, 2808288), (1008, 2786000), (1050, 2674560), (1120, 2507400), (1125, 2496256), (1152, 2437750), (1176, 2388000), (1194, 2352000), (1200, 2340240), (1225, 2292480), (1260, 2228800), (1280, 2193975), (1344, 2089500), (1393, 2016000), (1400, 2005920), (1440, 1950200), (1470, 1910400), (1500, 1872192), (1568, 1791000), (1575, 1783040), (1592, 1764000), (1600, 1755180), (1680, 1671600), (1750, 1604736), (1764, 1592000), (1791, 1568000), (1792, 1567125), (1800, 1560160), (1920, 1462650), (1960, 1432800), (1990, 1411200), (2000, 1404144), (2016, 1393000), (2100, 1337280), (2205, 1273600), (2240, 1253700), (2250, 1248128), (2304, 1218875), (2352, 1194000), (2388, 1176000), (2400, 1170120), (2450, 1146240), (2520, 1114400), (2625, 1069824), (2688, 1044750), (2786, 1008000), (2800, 1002960), (2880, 975100), (2940, 955200), (2985, 940800), (3000, 936096), (3136, 895500), (3150, 891520), (3184, 882000), (3200, 877590), (3360, 835800), (3500, 802368), (3528, 796000), (3582, 784000), (3600, 780080), (3675, 764160), (3840, 731325), (3920, 716400), (3980, 705600), (4000, 702072), (4032, 696500), (4179, 672000), (4200, 668640), (4410, 636800), (4480, 626850), (4500, 624064), (4704, 597000), (4776, 588000), (4800, 585060), (4900, 573120), (4975, 564480), (5040, 557200), (5250, 534912), (5376, 522375), (5572, 504000), (5600, 501480), (5760, 487550), (5880, 477600), (5970, 470400), (6000, 468048), (6125, 458496), (6272, 447750), (6300, 445760), (6368, 441000), (6400, 438795), (6720, 417900), (6965, 403200), (7000, 401184), (7056, 398000), (7164, 392000), (7200, 390040), (7350, 382080), (7840, 358200), (7875, 356608), (7960, 352800), (8000, 351036), (8064, 348250), (8358, 336000), (8400, 334320), (8820, 318400), (8955, 313600), (8960, 313425), (9000, 312032), (9408, 298500), (9552, 294000), (9600, 292530), (9751, 288000), (9800, 286560), (9950, 282240), (10080, 278600), (10500, 267456), (11025, 254720), (11144, 252000), (11200, 250740), (11520, 243775), (11760, 238800), (11940, 235200), (12000, 234024), (12250, 229248), (12537, 224000), (12544, 223875), (12600, 222880), (12736, 220500), (13440, 208950), (13930, 201600), (14000, 200592), (14112, 199000), (14328, 196000), (14400, 195020), (14700, 191040), (14925, 188160), (15680, 179100), (15750, 178304), (15920, 176400), (16000, 175518), (16128, 174125), (16716, 168000), (16800, 167160), (17640, 159200), (17910, 156800), (18000, 156016), (18375, 152832), (18816, 149250), (19104, 147000), (19200, 146265), (19502, 144000), (19600, 143280), (19900, 141120), (20160, 139300), (20895, 134400), (21000, 133728), (22050, 127360), (22288, 126000), (22400, 125370), (23520, 119400), (23880, 117600), (24000, 117012), (24500, 114624), (24875, 112896), (25074, 112000), (25200, 111440), (25472, 110250), (26880, 104475), (27860, 100800), (28000, 100296), (28224, 99500), (28656, 98000), (28800, 97510), (29253, 96000), (29400, 95520), (29850, 94080), (31360, 89550), (31500, 89152), (31840, 88200), (32000, 87759), (33432, 84000), (33600, 83580), (34825, 80640), (35280, 79600), (35820, 78400), (36000, 78008), (36750, 76416), (37632, 74625), (38208, 73500), (39004, 72000), (39200, 71640), (39800, 70560), (40320, 69650), (41790, 67200), (42000, 66864), (44100, 63680), (44576, 63000), (44775, 62720), (44800, 62685), (47040, 59700), (47760, 58800), (48000, 58506), (48755, 57600), (49000, 57312), (49750, 56448), (50148, 56000), (50400, 55720), (50944, 55125)]