2116800000

素因数分解:

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

素因数の和:66

約数の個数: 720

約数和(自身を含む): 9110510640

約数和(自身を除く): 6993710640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 240, 245, 250, 252, 256, 270, 280, 288, 294, 300, 315, 320, 336, 350, 360, 375, 378, 384, 392, 400, 420, 432, 441, 448, 450, 480, 490, 500, 504, 512, 525, 540, 560, 576, 588, 600, 625, 630, 640, 672, 675, 700, 720, 735, 750, 756, 768, 784, 800, 840, 864, 875, 882, 896, 900, 945, 960, 980, 1000, 1008, 1050, 1080, 1120, 1125, 1152, 1176, 1200, 1225, 1250, 1260, 1280, 1323, 1344, 1350, 1400, 1440, 1470, 1500, 1512, 1536, 1568, 1575, 1600, 1680, 1728, 1750, 1764, 1792, 1800, 1875, 1890, 1920, 1960, 2000, 2016, 2100, 2160, 2205, 2240, 2250, 2304, 2352, 2400, 2450, 2500, 2520, 2560, 2625, 2646, 2688, 2700, 2800, 2880, 2940, 3000, 3024, 3125, 3136, 3150, 3200, 3360, 3375, 3456, 3500, 3528, 3584, 3600, 3675, 3750, 3780, 3840, 3920, 4000, 4032, 4200, 4320, 4375, 4410, 4480, 4500, 4608, 4704, 4725, 4800, 4900, 5000, 5040, 5250, 5292, 5376, 5400, 5600, 5625, 5760, 5880, 6000, 6048, 6125, 6250, 6272, 6300, 6400, 6615, 6720, 6750, 6912, 7000, 7056, 7200, 7350, 7500, 7560, 7680, 7840, 7875, 8000, 8064, 8400, 8640, 8750, 8820, 8960, 9000, 9375, 9408, 9450, 9600, 9800, 10000, 10080, 10500, 10584, 10752, 10800, 11025, 11200, 11250, 11520, 11760, 12000, 12096, 12250, 12500, 12544, 12600, 12800, 13125, 13230, 13440, 13500, 13824, 14000, 14112, 14400, 14700, 15000, 15120, 15680, 15750, 16000, 16128, 16800, 16875, 17280, 17500, 17640, 17920, 18000, 18375, 18750, 18816, 18900, 19200, 19600, 20000, 20160, 21000, 21168, 21600, 21875, 22050, 22400, 22500, 23040, 23520, 23625, 24000, 24192, 24500, 25000, 25088, 25200, 26250, 26460, 26880, 27000, 28000, 28125, 28224, 28800, 29400, 30000, 30240, 30625, 31360, 31500, 32000, 32256, 33075, 33600, 33750, 34560, 35000, 35280, 36000, 36750, 37500, 37632, 37800, 38400, 39200, 39375, 40000, 40320, 42000, 42336, 43200, 43750, 44100, 44800, 45000, 47040, 47250, 48000, 48384, 49000, 50000, 50400, 52500, 52920, 53760, 54000, 55125, 56000, 56250, 56448, 57600, 58800, 60000, 60480, 61250, 62720, 63000, 64000, 65625, 66150, 67200, 67500, 69120, 70000, 70560, 72000, 73500, 75000, 75264, 75600, 78400, 78750, 80000, 80640, 84000, 84375, 84672, 86400, 87500, 88200, 89600, 90000, 91875, 94080, 94500, 96000, 96768, 98000, 100000, 100800, 105000, 105840, 108000, 110250, 112000, 112500, 112896, 115200, 117600, 118125, 120000, 120960, 122500, 125440, 126000, 131250, 132300, 134400, 135000, 140000, 141120, 144000, 147000, 150000, 151200, 153125, 156800, 157500, 160000, 161280, 165375, 168000, 168750, 169344, 172800, 175000, 176400, 180000, 183750, 188160, 189000, 192000, 196000, 196875, 200000, 201600, 210000, 211680, 216000, 220500, 224000, 225000, 225792, 235200, 236250, 240000, 241920, 245000, 252000, 262500, 264600, 268800, 270000, 275625, 280000, 282240, 288000, 294000, 300000, 302400, 306250, 313600, 315000, 320000, 330750, 336000, 337500, 338688, 345600, 350000, 352800, 360000, 367500, 376320, 378000, 392000, 393750, 400000, 403200, 420000, 423360, 432000, 441000, 448000, 450000, 459375, 470400, 472500, 480000, 483840, 490000, 504000, 525000, 529200, 540000, 551250, 560000, 564480, 576000, 588000, 590625, 600000, 604800, 612500, 627200, 630000, 661500, 672000, 675000, 677376, 700000, 705600, 720000, 735000, 756000, 784000, 787500, 800000, 806400, 826875, 840000, 846720, 864000, 882000, 900000, 918750, 940800, 945000, 960000, 980000, 1008000, 1050000, 1058400, 1080000, 1102500, 1120000, 1128960, 1176000, 1181250, 1200000, 1209600, 1225000, 1260000, 1323000, 1344000, 1350000, 1378125, 1400000, 1411200, 1440000, 1470000, 1512000, 1568000, 1575000, 1600000, 1653750, 1680000, 1693440, 1728000, 1764000, 1800000, 1837500, 1881600, 1890000, 1960000, 2016000, 2100000, 2116800, 2160000, 2205000, 2240000, 2352000, 2362500, 2400000, 2419200, 2450000, 2520000, 2646000, 2700000, 2756250, 2800000, 2822400, 2880000, 2940000, 3024000, 3136000, 3150000, 3307500, 3360000, 3386880, 3528000, 3600000, 3675000, 3780000, 3920000, 4032000, 4134375, 4200000, 4233600, 4320000, 4410000, 4704000, 4725000, 4800000, 4900000, 5040000, 5292000, 5400000, 5512500, 5600000, 5644800, 5880000, 6048000, 6300000, 6615000, 6720000, 7056000, 7200000, 7350000, 7560000, 7840000, 8268750, 8400000, 8467200, 8640000, 8820000, 9408000, 9450000, 9800000, 10080000, 10584000, 10800000, 11025000, 11200000, 11760000, 12096000, 12600000, 13230000, 14112000, 14400000, 14700000, 15120000, 15680000, 16537500, 16800000, 16934400, 17640000, 18900000, 19600000, 20160000, 21168000, 21600000, 22050000, 23520000, 25200000, 26460000, 28224000, 29400000, 30240000, 33075000, 33600000, 35280000, 37800000, 39200000, 42336000, 43200000, 44100000, 47040000, 50400000, 52920000, 58800000, 60480000, 66150000, 70560000, 75600000, 78400000, 84672000, 88200000, 100800000, 105840000, 117600000, 132300000, 141120000, 151200000, 176400000, 211680000, 235200000, 264600000, 302400000, 352800000, 423360000, 529200000, 705600000, 1058400000, 2116800000]

約数ペア:

[(1, 2116800000), (2, 1058400000), (3, 705600000), (4, 529200000), (5, 423360000), (6, 352800000), (7, 302400000), (8, 264600000), (9, 235200000), (10, 211680000), (12, 176400000), (14, 151200000), (15, 141120000), (16, 132300000), (18, 117600000), (20, 105840000), (21, 100800000), (24, 88200000), (25, 84672000), (27, 78400000), (28, 75600000), (30, 70560000), (32, 66150000), (35, 60480000), (36, 58800000), (40, 52920000), (42, 50400000), (45, 47040000), (48, 44100000), (49, 43200000), (50, 42336000), (54, 39200000), (56, 37800000), (60, 35280000), (63, 33600000), (64, 33075000), (70, 30240000), (72, 29400000), (75, 28224000), (80, 26460000), (84, 25200000), (90, 23520000), (96, 22050000), (98, 21600000), (100, 21168000), (105, 20160000), (108, 19600000), (112, 18900000), (120, 17640000), (125, 16934400), (126, 16800000), (128, 16537500), (135, 15680000), (140, 15120000), (144, 14700000), (147, 14400000), (150, 14112000), (160, 13230000), (168, 12600000), (175, 12096000), (180, 11760000), (189, 11200000), (192, 11025000), (196, 10800000), (200, 10584000), (210, 10080000), (216, 9800000), (224, 9450000), (225, 9408000), (240, 8820000), (245, 8640000), (250, 8467200), (252, 8400000), (256, 8268750), (270, 7840000), (280, 7560000), (288, 7350000), (294, 7200000), (300, 7056000), (315, 6720000), (320, 6615000), (336, 6300000), (350, 6048000), (360, 5880000), (375, 5644800), (378, 5600000), (384, 5512500), (392, 5400000), (400, 5292000), (420, 5040000), (432, 4900000), (441, 4800000), (448, 4725000), (450, 4704000), (480, 4410000), (490, 4320000), (500, 4233600), (504, 4200000), (512, 4134375), (525, 4032000), (540, 3920000), (560, 3780000), (576, 3675000), (588, 3600000), (600, 3528000), (625, 3386880), (630, 3360000), (640, 3307500), (672, 3150000), (675, 3136000), (700, 3024000), (720, 2940000), (735, 2880000), (750, 2822400), (756, 2800000), (768, 2756250), (784, 2700000), (800, 2646000), (840, 2520000), (864, 2450000), (875, 2419200), (882, 2400000), (896, 2362500), (900, 2352000), (945, 2240000), (960, 2205000), (980, 2160000), (1000, 2116800), (1008, 2100000), (1050, 2016000), (1080, 1960000), (1120, 1890000), (1125, 1881600), (1152, 1837500), (1176, 1800000), (1200, 1764000), (1225, 1728000), (1250, 1693440), (1260, 1680000), (1280, 1653750), (1323, 1600000), (1344, 1575000), (1350, 1568000), (1400, 1512000), (1440, 1470000), (1470, 1440000), (1500, 1411200), (1512, 1400000), (1536, 1378125), (1568, 1350000), (1575, 1344000), (1600, 1323000), (1680, 1260000), (1728, 1225000), (1750, 1209600), (1764, 1200000), (1792, 1181250), (1800, 1176000), (1875, 1128960), (1890, 1120000), (1920, 1102500), (1960, 1080000), (2000, 1058400), (2016, 1050000), (2100, 1008000), (2160, 980000), (2205, 960000), (2240, 945000), (2250, 940800), (2304, 918750), (2352, 900000), (2400, 882000), (2450, 864000), (2500, 846720), (2520, 840000), (2560, 826875), (2625, 806400), (2646, 800000), (2688, 787500), (2700, 784000), (2800, 756000), (2880, 735000), (2940, 720000), (3000, 705600), (3024, 700000), (3125, 677376), (3136, 675000), (3150, 672000), (3200, 661500), (3360, 630000), (3375, 627200), (3456, 612500), (3500, 604800), (3528, 600000), (3584, 590625), (3600, 588000), (3675, 576000), (3750, 564480), (3780, 560000), (3840, 551250), (3920, 540000), (4000, 529200), (4032, 525000), (4200, 504000), (4320, 490000), (4375, 483840), (4410, 480000), (4480, 472500), (4500, 470400), (4608, 459375), (4704, 450000), (4725, 448000), (4800, 441000), (4900, 432000), (5000, 423360), (5040, 420000), (5250, 403200), (5292, 400000), (5376, 393750), (5400, 392000), (5600, 378000), (5625, 376320), (5760, 367500), (5880, 360000), (6000, 352800), (6048, 350000), (6125, 345600), (6250, 338688), (6272, 337500), (6300, 336000), (6400, 330750), (6615, 320000), (6720, 315000), (6750, 313600), (6912, 306250), (7000, 302400), (7056, 300000), (7200, 294000), (7350, 288000), (7500, 282240), (7560, 280000), (7680, 275625), (7840, 270000), (7875, 268800), (8000, 264600), (8064, 262500), (8400, 252000), (8640, 245000), (8750, 241920), (8820, 240000), (8960, 236250), (9000, 235200), (9375, 225792), (9408, 225000), (9450, 224000), (9600, 220500), (9800, 216000), (10000, 211680), (10080, 210000), (10500, 201600), (10584, 200000), (10752, 196875), (10800, 196000), (11025, 192000), (11200, 189000), (11250, 188160), (11520, 183750), (11760, 180000), (12000, 176400), (12096, 175000), (12250, 172800), (12500, 169344), (12544, 168750), (12600, 168000), (12800, 165375), (13125, 161280), (13230, 160000), (13440, 157500), (13500, 156800), (13824, 153125), (14000, 151200), (14112, 150000), (14400, 147000), (14700, 144000), (15000, 141120), (15120, 140000), (15680, 135000), (15750, 134400), (16000, 132300), (16128, 131250), (16800, 126000), (16875, 125440), (17280, 122500), (17500, 120960), (17640, 120000), (17920, 118125), (18000, 117600), (18375, 115200), (18750, 112896), (18816, 112500), (18900, 112000), (19200, 110250), (19600, 108000), (20000, 105840), (20160, 105000), (21000, 100800), (21168, 100000), (21600, 98000), (21875, 96768), (22050, 96000), (22400, 94500), (22500, 94080), (23040, 91875), (23520, 90000), (23625, 89600), (24000, 88200), (24192, 87500), (24500, 86400), (25000, 84672), (25088, 84375), (25200, 84000), (26250, 80640), (26460, 80000), (26880, 78750), (27000, 78400), (28000, 75600), (28125, 75264), (28224, 75000), (28800, 73500), (29400, 72000), (30000, 70560), (30240, 70000), (30625, 69120), (31360, 67500), (31500, 67200), (32000, 66150), (32256, 65625), (33075, 64000), (33600, 63000), (33750, 62720), (34560, 61250), (35000, 60480), (35280, 60000), (36000, 58800), (36750, 57600), (37500, 56448), (37632, 56250), (37800, 56000), (38400, 55125), (39200, 54000), (39375, 53760), (40000, 52920), (40320, 52500), (42000, 50400), (42336, 50000), (43200, 49000), (43750, 48384), (44100, 48000), (44800, 47250), (45000, 47040)]