2540160000

素因数分解:

$2^{10}\times 3^4\times 5^4\times 7^2$

素因数の和:66

約数の個数: 825

約数和(自身を含む): 11026282179

約数和(自身を除く): 8486122179

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, 81, 84, 90, 96, 98, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 147, 150, 160, 162, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 240, 245, 250, 252, 256, 270, 280, 288, 294, 300, 315, 320, 324, 336, 350, 360, 375, 378, 384, 392, 400, 405, 420, 432, 441, 448, 450, 480, 490, 500, 504, 512, 525, 540, 560, 567, 576, 588, 600, 625, 630, 640, 648, 672, 675, 700, 720, 735, 750, 756, 768, 784, 800, 810, 840, 864, 875, 882, 896, 900, 945, 960, 980, 1000, 1008, 1024, 1050, 1080, 1120, 1125, 1134, 1152, 1176, 1200, 1225, 1250, 1260, 1280, 1296, 1323, 1344, 1350, 1400, 1440, 1470, 1500, 1512, 1536, 1568, 1575, 1600, 1620, 1680, 1728, 1750, 1764, 1792, 1800, 1875, 1890, 1920, 1960, 2000, 2016, 2025, 2100, 2160, 2205, 2240, 2250, 2268, 2304, 2352, 2400, 2450, 2500, 2520, 2560, 2592, 2625, 2646, 2688, 2700, 2800, 2835, 2880, 2940, 3000, 3024, 3072, 3136, 3150, 3200, 3240, 3360, 3375, 3456, 3500, 3528, 3584, 3600, 3675, 3750, 3780, 3840, 3920, 3969, 4000, 4032, 4050, 4200, 4320, 4375, 4410, 4480, 4500, 4536, 4608, 4704, 4725, 4800, 4900, 5000, 5040, 5120, 5184, 5250, 5292, 5376, 5400, 5600, 5625, 5670, 5760, 5880, 6000, 6048, 6125, 6272, 6300, 6400, 6480, 6615, 6720, 6750, 6912, 7000, 7056, 7168, 7200, 7350, 7500, 7560, 7680, 7840, 7875, 7938, 8000, 8064, 8100, 8400, 8640, 8750, 8820, 8960, 9000, 9072, 9216, 9408, 9450, 9600, 9800, 10000, 10080, 10125, 10368, 10500, 10584, 10752, 10800, 11025, 11200, 11250, 11340, 11520, 11760, 12000, 12096, 12250, 12544, 12600, 12800, 12960, 13125, 13230, 13440, 13500, 13824, 14000, 14112, 14175, 14400, 14700, 15000, 15120, 15360, 15680, 15750, 15876, 16000, 16128, 16200, 16800, 16875, 17280, 17500, 17640, 17920, 18000, 18144, 18375, 18816, 18900, 19200, 19600, 19845, 20000, 20160, 20250, 20736, 21000, 21168, 21504, 21600, 22050, 22400, 22500, 22680, 23040, 23520, 23625, 24000, 24192, 24500, 25088, 25200, 25600, 25920, 26250, 26460, 26880, 27000, 27648, 28000, 28224, 28350, 28800, 29400, 30000, 30240, 30625, 31360, 31500, 31752, 32000, 32256, 32400, 33075, 33600, 33750, 34560, 35000, 35280, 35840, 36000, 36288, 36750, 37632, 37800, 38400, 39200, 39375, 39690, 40000, 40320, 40500, 41472, 42000, 42336, 43200, 44100, 44800, 45000, 45360, 46080, 47040, 47250, 48000, 48384, 49000, 50176, 50400, 50625, 51840, 52500, 52920, 53760, 54000, 55125, 56000, 56448, 56700, 57600, 58800, 60000, 60480, 61250, 62720, 63000, 63504, 64000, 64512, 64800, 66150, 67200, 67500, 69120, 70000, 70560, 70875, 72000, 72576, 73500, 75264, 75600, 76800, 78400, 78750, 79380, 80000, 80640, 81000, 82944, 84000, 84672, 86400, 88200, 89600, 90000, 90720, 91875, 94080, 94500, 96000, 96768, 98000, 99225, 100800, 101250, 103680, 105000, 105840, 107520, 108000, 110250, 112000, 112896, 113400, 115200, 117600, 118125, 120000, 120960, 122500, 125440, 126000, 127008, 128000, 129600, 132300, 134400, 135000, 138240, 140000, 141120, 141750, 144000, 145152, 147000, 150528, 151200, 156800, 157500, 158760, 160000, 161280, 162000, 165375, 168000, 169344, 172800, 176400, 179200, 180000, 181440, 183750, 188160, 189000, 192000, 193536, 196000, 198450, 201600, 202500, 207360, 210000, 211680, 216000, 220500, 224000, 225792, 226800, 230400, 235200, 236250, 240000, 241920, 245000, 250880, 252000, 254016, 259200, 264600, 268800, 270000, 275625, 280000, 282240, 283500, 288000, 290304, 294000, 302400, 313600, 315000, 317520, 320000, 322560, 324000, 330750, 336000, 338688, 345600, 352800, 354375, 360000, 362880, 367500, 376320, 378000, 384000, 392000, 396900, 403200, 405000, 414720, 420000, 423360, 432000, 441000, 448000, 451584, 453600, 470400, 472500, 480000, 483840, 490000, 496125, 504000, 508032, 518400, 529200, 537600, 540000, 551250, 560000, 564480, 567000, 576000, 580608, 588000, 604800, 627200, 630000, 635040, 640000, 648000, 661500, 672000, 677376, 691200, 705600, 708750, 720000, 725760, 735000, 752640, 756000, 784000, 793800, 806400, 810000, 826875, 840000, 846720, 864000, 882000, 896000, 907200, 940800, 945000, 960000, 967680, 980000, 992250, 1008000, 1016064, 1036800, 1058400, 1080000, 1102500, 1120000, 1128960, 1134000, 1152000, 1176000, 1209600, 1254400, 1260000, 1270080, 1296000, 1323000, 1344000, 1354752, 1411200, 1417500, 1440000, 1451520, 1470000, 1512000, 1568000, 1587600, 1612800, 1620000, 1653750, 1680000, 1693440, 1728000, 1764000, 1814400, 1881600, 1890000, 1920000, 1960000, 1984500, 2016000, 2032128, 2073600, 2116800, 2160000, 2205000, 2240000, 2257920, 2268000, 2352000, 2419200, 2480625, 2520000, 2540160, 2592000, 2646000, 2688000, 2822400, 2835000, 2880000, 2903040, 2940000, 3024000, 3136000, 3175200, 3240000, 3307500, 3360000, 3386880, 3456000, 3528000, 3628800, 3763200, 3780000, 3920000, 3969000, 4032000, 4064256, 4233600, 4320000, 4410000, 4480000, 4536000, 4704000, 4838400, 4961250, 5040000, 5080320, 5184000, 5292000, 5644800, 5670000, 5760000, 5880000, 6048000, 6272000, 6350400, 6480000, 6615000, 6720000, 6773760, 7056000, 7257600, 7560000, 7840000, 7938000, 8064000, 8467200, 8640000, 8820000, 9072000, 9408000, 9922500, 10080000, 10160640, 10368000, 10584000, 11289600, 11340000, 11760000, 12096000, 12700800, 12960000, 13230000, 13440000, 14112000, 14515200, 15120000, 15680000, 15876000, 16934400, 17280000, 17640000, 18144000, 18816000, 19845000, 20160000, 20321280, 21168000, 22680000, 23520000, 24192000, 25401600, 25920000, 26460000, 28224000, 30240000, 31360000, 31752000, 33868800, 35280000, 36288000, 39690000, 40320000, 42336000, 45360000, 47040000, 50803200, 51840000, 52920000, 56448000, 60480000, 63504000, 70560000, 72576000, 79380000, 84672000, 90720000, 94080000, 101606400, 105840000, 120960000, 127008000, 141120000, 158760000, 169344000, 181440000, 211680000, 254016000, 282240000, 317520000, 362880000, 423360000, 508032000, 635040000, 846720000, 1270080000, 2540160000]

約数ペア:

[(1, 2540160000), (2, 1270080000), (3, 846720000), (4, 635040000), (5, 508032000), (6, 423360000), (7, 362880000), (8, 317520000), (9, 282240000), (10, 254016000), (12, 211680000), (14, 181440000), (15, 169344000), (16, 158760000), (18, 141120000), (20, 127008000), (21, 120960000), (24, 105840000), (25, 101606400), (27, 94080000), (28, 90720000), (30, 84672000), (32, 79380000), (35, 72576000), (36, 70560000), (40, 63504000), (42, 60480000), (45, 56448000), (48, 52920000), (49, 51840000), (50, 50803200), (54, 47040000), (56, 45360000), (60, 42336000), (63, 40320000), (64, 39690000), (70, 36288000), (72, 35280000), (75, 33868800), (80, 31752000), (81, 31360000), (84, 30240000), (90, 28224000), (96, 26460000), (98, 25920000), (100, 25401600), (105, 24192000), (108, 23520000), (112, 22680000), (120, 21168000), (125, 20321280), (126, 20160000), (128, 19845000), (135, 18816000), (140, 18144000), (144, 17640000), (147, 17280000), (150, 16934400), (160, 15876000), (162, 15680000), (168, 15120000), (175, 14515200), (180, 14112000), (189, 13440000), (192, 13230000), (196, 12960000), (200, 12700800), (210, 12096000), (216, 11760000), (224, 11340000), (225, 11289600), (240, 10584000), (245, 10368000), (250, 10160640), (252, 10080000), (256, 9922500), (270, 9408000), (280, 9072000), (288, 8820000), (294, 8640000), (300, 8467200), (315, 8064000), (320, 7938000), (324, 7840000), (336, 7560000), (350, 7257600), (360, 7056000), (375, 6773760), (378, 6720000), (384, 6615000), (392, 6480000), (400, 6350400), (405, 6272000), (420, 6048000), (432, 5880000), (441, 5760000), (448, 5670000), (450, 5644800), (480, 5292000), (490, 5184000), (500, 5080320), (504, 5040000), (512, 4961250), (525, 4838400), (540, 4704000), (560, 4536000), (567, 4480000), (576, 4410000), (588, 4320000), (600, 4233600), (625, 4064256), (630, 4032000), (640, 3969000), (648, 3920000), (672, 3780000), (675, 3763200), (700, 3628800), (720, 3528000), (735, 3456000), (750, 3386880), (756, 3360000), (768, 3307500), (784, 3240000), (800, 3175200), (810, 3136000), (840, 3024000), (864, 2940000), (875, 2903040), (882, 2880000), (896, 2835000), (900, 2822400), (945, 2688000), (960, 2646000), (980, 2592000), (1000, 2540160), (1008, 2520000), (1024, 2480625), (1050, 2419200), (1080, 2352000), (1120, 2268000), (1125, 2257920), (1134, 2240000), (1152, 2205000), (1176, 2160000), (1200, 2116800), (1225, 2073600), (1250, 2032128), (1260, 2016000), (1280, 1984500), (1296, 1960000), (1323, 1920000), (1344, 1890000), (1350, 1881600), (1400, 1814400), (1440, 1764000), (1470, 1728000), (1500, 1693440), (1512, 1680000), (1536, 1653750), (1568, 1620000), (1575, 1612800), (1600, 1587600), (1620, 1568000), (1680, 1512000), (1728, 1470000), (1750, 1451520), (1764, 1440000), (1792, 1417500), (1800, 1411200), (1875, 1354752), (1890, 1344000), (1920, 1323000), (1960, 1296000), (2000, 1270080), (2016, 1260000), (2025, 1254400), (2100, 1209600), (2160, 1176000), (2205, 1152000), (2240, 1134000), (2250, 1128960), (2268, 1120000), (2304, 1102500), (2352, 1080000), (2400, 1058400), (2450, 1036800), (2500, 1016064), (2520, 1008000), (2560, 992250), (2592, 980000), (2625, 967680), (2646, 960000), (2688, 945000), (2700, 940800), (2800, 907200), (2835, 896000), (2880, 882000), (2940, 864000), (3000, 846720), (3024, 840000), (3072, 826875), (3136, 810000), (3150, 806400), (3200, 793800), (3240, 784000), (3360, 756000), (3375, 752640), (3456, 735000), (3500, 725760), (3528, 720000), (3584, 708750), (3600, 705600), (3675, 691200), (3750, 677376), (3780, 672000), (3840, 661500), (3920, 648000), (3969, 640000), (4000, 635040), (4032, 630000), (4050, 627200), (4200, 604800), (4320, 588000), (4375, 580608), (4410, 576000), (4480, 567000), (4500, 564480), (4536, 560000), (4608, 551250), (4704, 540000), (4725, 537600), (4800, 529200), (4900, 518400), (5000, 508032), (5040, 504000), (5120, 496125), (5184, 490000), (5250, 483840), (5292, 480000), (5376, 472500), (5400, 470400), (5600, 453600), (5625, 451584), (5670, 448000), (5760, 441000), (5880, 432000), (6000, 423360), (6048, 420000), (6125, 414720), (6272, 405000), (6300, 403200), (6400, 396900), (6480, 392000), (6615, 384000), (6720, 378000), (6750, 376320), (6912, 367500), (7000, 362880), (7056, 360000), (7168, 354375), (7200, 352800), (7350, 345600), (7500, 338688), (7560, 336000), (7680, 330750), (7840, 324000), (7875, 322560), (7938, 320000), (8000, 317520), (8064, 315000), (8100, 313600), (8400, 302400), (8640, 294000), (8750, 290304), (8820, 288000), (8960, 283500), (9000, 282240), (9072, 280000), (9216, 275625), (9408, 270000), (9450, 268800), (9600, 264600), (9800, 259200), (10000, 254016), (10080, 252000), (10125, 250880), (10368, 245000), (10500, 241920), (10584, 240000), (10752, 236250), (10800, 235200), (11025, 230400), (11200, 226800), (11250, 225792), (11340, 224000), (11520, 220500), (11760, 216000), (12000, 211680), (12096, 210000), (12250, 207360), (12544, 202500), (12600, 201600), (12800, 198450), (12960, 196000), (13125, 193536), (13230, 192000), (13440, 189000), (13500, 188160), (13824, 183750), (14000, 181440), (14112, 180000), (14175, 179200), (14400, 176400), (14700, 172800), (15000, 169344), (15120, 168000), (15360, 165375), (15680, 162000), (15750, 161280), (15876, 160000), (16000, 158760), (16128, 157500), (16200, 156800), (16800, 151200), (16875, 150528), (17280, 147000), (17500, 145152), (17640, 144000), (17920, 141750), (18000, 141120), (18144, 140000), (18375, 138240), (18816, 135000), (18900, 134400), (19200, 132300), (19600, 129600), (19845, 128000), (20000, 127008), (20160, 126000), (20250, 125440), (20736, 122500), (21000, 120960), (21168, 120000), (21504, 118125), (21600, 117600), (22050, 115200), (22400, 113400), (22500, 112896), (22680, 112000), (23040, 110250), (23520, 108000), (23625, 107520), (24000, 105840), (24192, 105000), (24500, 103680), (25088, 101250), (25200, 100800), (25600, 99225), (25920, 98000), (26250, 96768), (26460, 96000), (26880, 94500), (27000, 94080), (27648, 91875), (28000, 90720), (28224, 90000), (28350, 89600), (28800, 88200), (29400, 86400), (30000, 84672), (30240, 84000), (30625, 82944), (31360, 81000), (31500, 80640), (31752, 80000), (32000, 79380), (32256, 78750), (32400, 78400), (33075, 76800), (33600, 75600), (33750, 75264), (34560, 73500), (35000, 72576), (35280, 72000), (35840, 70875), (36000, 70560), (36288, 70000), (36750, 69120), (37632, 67500), (37800, 67200), (38400, 66150), (39200, 64800), (39375, 64512), (39690, 64000), (40000, 63504), (40320, 63000), (40500, 62720), (41472, 61250), (42000, 60480), (42336, 60000), (43200, 58800), (44100, 57600), (44800, 56700), (45000, 56448), (45360, 56000), (46080, 55125), (47040, 54000), (47250, 53760), (48000, 52920), (48384, 52500), (49000, 51840), (50176, 50625)]