253008000

素因数分解:

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

素因数の和:293

約数の個数: 384

約数和(自身を含む): 1042554240

約数和(自身を除く): 789546240

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, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 251, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 384, 400, 420, 448, 450, 480, 500, 502, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 750, 753, 800, 840, 875, 896, 900, 960, 1000, 1004, 1008, 1050, 1120, 1125, 1152, 1200, 1255, 1260, 1344, 1400, 1440, 1500, 1506, 1575, 1600, 1680, 1750, 1757, 1800, 1920, 2000, 2008, 2016, 2100, 2240, 2250, 2259, 2400, 2510, 2520, 2625, 2688, 2800, 2880, 3000, 3012, 3150, 3200, 3360, 3500, 3514, 3600, 3765, 4000, 4016, 4032, 4200, 4480, 4500, 4518, 4800, 5020, 5040, 5250, 5271, 5600, 5760, 6000, 6024, 6275, 6300, 6720, 7000, 7028, 7200, 7530, 7875, 8000, 8032, 8064, 8400, 8785, 9000, 9036, 9600, 10040, 10080, 10500, 10542, 11200, 11295, 12000, 12048, 12550, 12600, 13440, 14000, 14056, 14400, 15060, 15750, 15813, 16000, 16064, 16800, 17570, 18000, 18072, 18825, 20080, 20160, 21000, 21084, 22400, 22590, 24000, 24096, 25100, 25200, 26355, 28000, 28112, 28800, 30120, 31375, 31500, 31626, 32128, 33600, 35140, 36000, 36144, 37650, 40160, 40320, 42000, 42168, 43925, 45180, 48000, 48192, 50200, 50400, 52710, 56000, 56224, 56475, 60240, 62750, 63000, 63252, 67200, 70280, 72000, 72288, 75300, 79065, 80320, 84000, 84336, 87850, 90360, 94125, 96384, 100400, 100800, 105420, 112000, 112448, 112950, 120480, 125500, 126000, 126504, 131775, 140560, 144000, 144576, 150600, 158130, 160640, 168000, 168672, 175700, 180720, 188250, 200800, 201600, 210840, 219625, 224896, 225900, 240960, 251000, 252000, 253008, 263550, 281120, 282375, 289152, 301200, 316260, 336000, 337344, 351400, 361440, 376500, 395325, 401600, 421680, 439250, 451800, 481920, 502000, 504000, 506016, 527100, 562240, 564750, 602400, 632520, 658875, 674688, 702800, 722880, 753000, 790650, 803200, 843360, 878500, 903600, 1004000, 1008000, 1012032, 1054200, 1124480, 1129500, 1204800, 1265040, 1317750, 1405600, 1445760, 1506000, 1581300, 1686720, 1757000, 1807200, 1976625, 2008000, 2024064, 2108400, 2259000, 2409600, 2530080, 2635500, 2811200, 3012000, 3162600, 3373440, 3514000, 3614400, 3953250, 4016000, 4216800, 4518000, 5060160, 5271000, 5622400, 6024000, 6325200, 7028000, 7228800, 7906500, 8433600, 9036000, 10120320, 10542000, 12048000, 12650400, 14056000, 15813000, 16867200, 18072000, 21084000, 25300800, 28112000, 31626000, 36144000, 42168000, 50601600, 63252000, 84336000, 126504000, 253008000]

約数ペア:

[(1, 253008000), (2, 126504000), (3, 84336000), (4, 63252000), (5, 50601600), (6, 42168000), (7, 36144000), (8, 31626000), (9, 28112000), (10, 25300800), (12, 21084000), (14, 18072000), (15, 16867200), (16, 15813000), (18, 14056000), (20, 12650400), (21, 12048000), (24, 10542000), (25, 10120320), (28, 9036000), (30, 8433600), (32, 7906500), (35, 7228800), (36, 7028000), (40, 6325200), (42, 6024000), (45, 5622400), (48, 5271000), (50, 5060160), (56, 4518000), (60, 4216800), (63, 4016000), (64, 3953250), (70, 3614400), (72, 3514000), (75, 3373440), (80, 3162600), (84, 3012000), (90, 2811200), (96, 2635500), (100, 2530080), (105, 2409600), (112, 2259000), (120, 2108400), (125, 2024064), (126, 2008000), (128, 1976625), (140, 1807200), (144, 1757000), (150, 1686720), (160, 1581300), (168, 1506000), (175, 1445760), (180, 1405600), (192, 1317750), (200, 1265040), (210, 1204800), (224, 1129500), (225, 1124480), (240, 1054200), (250, 1012032), (251, 1008000), (252, 1004000), (280, 903600), (288, 878500), (300, 843360), (315, 803200), (320, 790650), (336, 753000), (350, 722880), (360, 702800), (375, 674688), (384, 658875), (400, 632520), (420, 602400), (448, 564750), (450, 562240), (480, 527100), (500, 506016), (502, 504000), (504, 502000), (525, 481920), (560, 451800), (576, 439250), (600, 421680), (630, 401600), (640, 395325), (672, 376500), (700, 361440), (720, 351400), (750, 337344), (753, 336000), (800, 316260), (840, 301200), (875, 289152), (896, 282375), (900, 281120), (960, 263550), (1000, 253008), (1004, 252000), (1008, 251000), (1050, 240960), (1120, 225900), (1125, 224896), (1152, 219625), (1200, 210840), (1255, 201600), (1260, 200800), (1344, 188250), (1400, 180720), (1440, 175700), (1500, 168672), (1506, 168000), (1575, 160640), (1600, 158130), (1680, 150600), (1750, 144576), (1757, 144000), (1800, 140560), (1920, 131775), (2000, 126504), (2008, 126000), (2016, 125500), (2100, 120480), (2240, 112950), (2250, 112448), (2259, 112000), (2400, 105420), (2510, 100800), (2520, 100400), (2625, 96384), (2688, 94125), (2800, 90360), (2880, 87850), (3000, 84336), (3012, 84000), (3150, 80320), (3200, 79065), (3360, 75300), (3500, 72288), (3514, 72000), (3600, 70280), (3765, 67200), (4000, 63252), (4016, 63000), (4032, 62750), (4200, 60240), (4480, 56475), (4500, 56224), (4518, 56000), (4800, 52710), (5020, 50400), (5040, 50200), (5250, 48192), (5271, 48000), (5600, 45180), (5760, 43925), (6000, 42168), (6024, 42000), (6275, 40320), (6300, 40160), (6720, 37650), (7000, 36144), (7028, 36000), (7200, 35140), (7530, 33600), (7875, 32128), (8000, 31626), (8032, 31500), (8064, 31375), (8400, 30120), (8785, 28800), (9000, 28112), (9036, 28000), (9600, 26355), (10040, 25200), (10080, 25100), (10500, 24096), (10542, 24000), (11200, 22590), (11295, 22400), (12000, 21084), (12048, 21000), (12550, 20160), (12600, 20080), (13440, 18825), (14000, 18072), (14056, 18000), (14400, 17570), (15060, 16800), (15750, 16064), (15813, 16000)]