1897560000

素因数分解:

$2^6\times 3^3\times 5^4\times 7^1\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 560

約数和(自身を含む): 7998439680

約数和(自身を除く): 6100879680

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, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 251, 252, 270, 280, 288, 300, 315, 320, 336, 350, 360, 375, 378, 400, 420, 432, 448, 450, 480, 500, 502, 504, 525, 540, 560, 576, 600, 625, 630, 672, 675, 700, 720, 750, 753, 756, 800, 840, 864, 875, 900, 945, 960, 1000, 1004, 1008, 1050, 1080, 1120, 1125, 1200, 1250, 1255, 1260, 1344, 1350, 1400, 1440, 1500, 1506, 1512, 1575, 1600, 1680, 1728, 1750, 1757, 1800, 1875, 1890, 2000, 2008, 2016, 2100, 2160, 2240, 2250, 2259, 2400, 2500, 2510, 2520, 2625, 2700, 2800, 2880, 3000, 3012, 3024, 3150, 3360, 3375, 3500, 3514, 3600, 3750, 3765, 3780, 4000, 4016, 4032, 4200, 4320, 4375, 4500, 4518, 4725, 4800, 5000, 5020, 5040, 5250, 5271, 5400, 5600, 5625, 6000, 6024, 6048, 6275, 6300, 6720, 6750, 6777, 7000, 7028, 7200, 7500, 7530, 7560, 7875, 8000, 8032, 8400, 8640, 8750, 8785, 9000, 9036, 9450, 10000, 10040, 10080, 10500, 10542, 10800, 11200, 11250, 11295, 12000, 12048, 12096, 12550, 12600, 13125, 13500, 13554, 14000, 14056, 14400, 15000, 15060, 15120, 15750, 15813, 16064, 16800, 16875, 17500, 17570, 18000, 18072, 18825, 18900, 20000, 20080, 20160, 21000, 21084, 21600, 22500, 22590, 23625, 24000, 24096, 25100, 25200, 26250, 26355, 27000, 27108, 28000, 28112, 30000, 30120, 30240, 31375, 31500, 31626, 33600, 33750, 33885, 35000, 35140, 36000, 36144, 37650, 37800, 39375, 40000, 40160, 42000, 42168, 43200, 43925, 45000, 45180, 47250, 47439, 48192, 50200, 50400, 52500, 52710, 54000, 54216, 56000, 56224, 56475, 60000, 60240, 60480, 62750, 63000, 63252, 67500, 67770, 70000, 70280, 72000, 72288, 75300, 75600, 78750, 79065, 80320, 84000, 84336, 87850, 90000, 90360, 94125, 94500, 94878, 100400, 100800, 105000, 105420, 108000, 108432, 112448, 112950, 118125, 120000, 120480, 125500, 126000, 126504, 131775, 135000, 135540, 140000, 140560, 144576, 150600, 151200, 156875, 157500, 158130, 168000, 168672, 169425, 175700, 180000, 180720, 188250, 189000, 189756, 200800, 210000, 210840, 216000, 216864, 219625, 225900, 236250, 237195, 240960, 251000, 252000, 253008, 263550, 270000, 271080, 280000, 281120, 282375, 301200, 302400, 313750, 315000, 316260, 337344, 338850, 351400, 360000, 361440, 376500, 378000, 379512, 395325, 401600, 420000, 421680, 433728, 439250, 451800, 470625, 472500, 474390, 502000, 504000, 506016, 527100, 540000, 542160, 562240, 564750, 602400, 627500, 630000, 632520, 658875, 677700, 702800, 722880, 753000, 756000, 759024, 790650, 840000, 843360, 847125, 878500, 903600, 941250, 945000, 948780, 1004000, 1012032, 1054200, 1080000, 1084320, 1098125, 1129500, 1185975, 1204800, 1255000, 1260000, 1265040, 1317750, 1355400, 1405600, 1411875, 1506000, 1512000, 1518048, 1581300, 1686720, 1694250, 1757000, 1807200, 1882500, 1890000, 1897560, 1976625, 2008000, 2108400, 2168640, 2196250, 2259000, 2371950, 2510000, 2520000, 2530080, 2635500, 2710800, 2811200, 2823750, 3012000, 3036096, 3162600, 3294375, 3388500, 3514000, 3614400, 3765000, 3780000, 3795120, 3953250, 4216800, 4235625, 4392500, 4518000, 4743900, 5020000, 5060160, 5271000, 5421600, 5647500, 5929875, 6024000, 6325200, 6588750, 6777000, 7028000, 7530000, 7560000, 7590240, 7906500, 8433600, 8471250, 8785000, 9036000, 9487800, 9883125, 10040000, 10542000, 10843200, 11295000, 11859750, 12650400, 13177500, 13554000, 14056000, 15060000, 15180480, 15813000, 16942500, 17570000, 18072000, 18975600, 19766250, 21084000, 22590000, 23719500, 25300800, 26355000, 27108000, 29649375, 30120000, 31626000, 33885000, 35140000, 37951200, 39532500, 42168000, 45180000, 47439000, 52710000, 54216000, 59298750, 63252000, 67770000, 70280000, 75902400, 79065000, 90360000, 94878000, 105420000, 118597500, 126504000, 135540000, 158130000, 189756000, 210840000, 237195000, 271080000, 316260000, 379512000, 474390000, 632520000, 948780000, 1897560000]

約数ペア:

[(1, 1897560000), (2, 948780000), (3, 632520000), (4, 474390000), (5, 379512000), (6, 316260000), (7, 271080000), (8, 237195000), (9, 210840000), (10, 189756000), (12, 158130000), (14, 135540000), (15, 126504000), (16, 118597500), (18, 105420000), (20, 94878000), (21, 90360000), (24, 79065000), (25, 75902400), (27, 70280000), (28, 67770000), (30, 63252000), (32, 59298750), (35, 54216000), (36, 52710000), (40, 47439000), (42, 45180000), (45, 42168000), (48, 39532500), (50, 37951200), (54, 35140000), (56, 33885000), (60, 31626000), (63, 30120000), (64, 29649375), (70, 27108000), (72, 26355000), (75, 25300800), (80, 23719500), (84, 22590000), (90, 21084000), (96, 19766250), (100, 18975600), (105, 18072000), (108, 17570000), (112, 16942500), (120, 15813000), (125, 15180480), (126, 15060000), (135, 14056000), (140, 13554000), (144, 13177500), (150, 12650400), (160, 11859750), (168, 11295000), (175, 10843200), (180, 10542000), (189, 10040000), (192, 9883125), (200, 9487800), (210, 9036000), (216, 8785000), (224, 8471250), (225, 8433600), (240, 7906500), (250, 7590240), (251, 7560000), (252, 7530000), (270, 7028000), (280, 6777000), (288, 6588750), (300, 6325200), (315, 6024000), (320, 5929875), (336, 5647500), (350, 5421600), (360, 5271000), (375, 5060160), (378, 5020000), (400, 4743900), (420, 4518000), (432, 4392500), (448, 4235625), (450, 4216800), (480, 3953250), (500, 3795120), (502, 3780000), (504, 3765000), (525, 3614400), (540, 3514000), (560, 3388500), (576, 3294375), (600, 3162600), (625, 3036096), (630, 3012000), (672, 2823750), (675, 2811200), (700, 2710800), (720, 2635500), (750, 2530080), (753, 2520000), (756, 2510000), (800, 2371950), (840, 2259000), (864, 2196250), (875, 2168640), (900, 2108400), (945, 2008000), (960, 1976625), (1000, 1897560), (1004, 1890000), (1008, 1882500), (1050, 1807200), (1080, 1757000), (1120, 1694250), (1125, 1686720), (1200, 1581300), (1250, 1518048), (1255, 1512000), (1260, 1506000), (1344, 1411875), (1350, 1405600), (1400, 1355400), (1440, 1317750), (1500, 1265040), (1506, 1260000), (1512, 1255000), (1575, 1204800), (1600, 1185975), (1680, 1129500), (1728, 1098125), (1750, 1084320), (1757, 1080000), (1800, 1054200), (1875, 1012032), (1890, 1004000), (2000, 948780), (2008, 945000), (2016, 941250), (2100, 903600), (2160, 878500), (2240, 847125), (2250, 843360), (2259, 840000), (2400, 790650), (2500, 759024), (2510, 756000), (2520, 753000), (2625, 722880), (2700, 702800), (2800, 677700), (2880, 658875), (3000, 632520), (3012, 630000), (3024, 627500), (3150, 602400), (3360, 564750), (3375, 562240), (3500, 542160), (3514, 540000), (3600, 527100), (3750, 506016), (3765, 504000), (3780, 502000), (4000, 474390), (4016, 472500), (4032, 470625), (4200, 451800), (4320, 439250), (4375, 433728), (4500, 421680), (4518, 420000), (4725, 401600), (4800, 395325), (5000, 379512), (5020, 378000), (5040, 376500), (5250, 361440), (5271, 360000), (5400, 351400), (5600, 338850), (5625, 337344), (6000, 316260), (6024, 315000), (6048, 313750), (6275, 302400), (6300, 301200), (6720, 282375), (6750, 281120), (6777, 280000), (7000, 271080), (7028, 270000), (7200, 263550), (7500, 253008), (7530, 252000), (7560, 251000), (7875, 240960), (8000, 237195), (8032, 236250), (8400, 225900), (8640, 219625), (8750, 216864), (8785, 216000), (9000, 210840), (9036, 210000), (9450, 200800), (10000, 189756), (10040, 189000), (10080, 188250), (10500, 180720), (10542, 180000), (10800, 175700), (11200, 169425), (11250, 168672), (11295, 168000), (12000, 158130), (12048, 157500), (12096, 156875), (12550, 151200), (12600, 150600), (13125, 144576), (13500, 140560), (13554, 140000), (14000, 135540), (14056, 135000), (14400, 131775), (15000, 126504), (15060, 126000), (15120, 125500), (15750, 120480), (15813, 120000), (16064, 118125), (16800, 112950), (16875, 112448), (17500, 108432), (17570, 108000), (18000, 105420), (18072, 105000), (18825, 100800), (18900, 100400), (20000, 94878), (20080, 94500), (20160, 94125), (21000, 90360), (21084, 90000), (21600, 87850), (22500, 84336), (22590, 84000), (23625, 80320), (24000, 79065), (24096, 78750), (25100, 75600), (25200, 75300), (26250, 72288), (26355, 72000), (27000, 70280), (27108, 70000), (28000, 67770), (28112, 67500), (30000, 63252), (30120, 63000), (30240, 62750), (31375, 60480), (31500, 60240), (31626, 60000), (33600, 56475), (33750, 56224), (33885, 56000), (35000, 54216), (35140, 54000), (36000, 52710), (36144, 52500), (37650, 50400), (37800, 50200), (39375, 48192), (40000, 47439), (40160, 47250), (42000, 45180), (42168, 45000), (43200, 43925)]