668844000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:608

約数の個数: 384

約数和(自身を含む): 2660636160

約数和(自身を除く): 1991792160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 125, 132, 135, 144, 150, 160, 165, 176, 180, 198, 200, 216, 220, 225, 240, 250, 264, 270, 275, 288, 297, 300, 330, 352, 360, 375, 396, 400, 432, 440, 450, 480, 495, 500, 528, 540, 550, 563, 594, 600, 660, 675, 720, 750, 792, 800, 825, 864, 880, 900, 990, 1000, 1056, 1080, 1100, 1125, 1126, 1188, 1200, 1320, 1350, 1375, 1440, 1485, 1500, 1584, 1650, 1689, 1760, 1800, 1980, 2000, 2160, 2200, 2250, 2252, 2376, 2400, 2475, 2640, 2700, 2750, 2815, 2970, 3000, 3168, 3300, 3375, 3378, 3600, 3960, 4000, 4125, 4320, 4400, 4500, 4504, 4752, 4950, 5067, 5280, 5400, 5500, 5630, 5940, 6000, 6193, 6600, 6750, 6756, 7200, 7425, 7920, 8250, 8445, 8800, 9000, 9008, 9504, 9900, 10134, 10800, 11000, 11260, 11880, 12000, 12375, 12386, 13200, 13500, 13512, 14075, 14850, 15201, 15840, 16500, 16890, 18000, 18016, 18579, 19800, 20268, 21600, 22000, 22520, 23760, 24750, 24772, 25335, 26400, 27000, 27024, 28150, 29700, 30402, 30965, 33000, 33780, 36000, 37125, 37158, 39600, 40536, 42225, 44000, 45040, 47520, 49500, 49544, 50670, 54000, 54048, 55737, 56300, 59400, 60804, 61930, 66000, 67560, 70375, 74250, 74316, 76005, 79200, 81072, 84450, 90080, 92895, 99000, 99088, 101340, 108000, 111474, 112600, 118800, 121608, 123860, 126675, 132000, 135120, 140750, 148500, 148632, 152010, 154825, 162144, 167211, 168900, 185790, 198000, 198176, 202680, 211125, 222948, 225200, 237600, 243216, 247720, 253350, 270240, 278685, 281500, 297000, 297264, 304020, 309650, 334422, 337800, 371580, 380025, 396000, 405360, 422250, 445896, 450400, 464475, 486432, 495440, 506700, 557370, 563000, 594000, 594528, 608040, 619300, 633375, 668844, 675600, 743160, 760050, 774125, 810720, 836055, 844500, 891792, 928950, 990880, 1013400, 1114740, 1126000, 1188000, 1216080, 1238600, 1266750, 1337688, 1351200, 1393425, 1486320, 1520100, 1548250, 1672110, 1689000, 1783584, 1857900, 1900125, 2026800, 2229480, 2252000, 2322375, 2432160, 2477200, 2533500, 2675376, 2786850, 2972640, 3040200, 3096500, 3344220, 3378000, 3715800, 3800250, 4053600, 4180275, 4458960, 4644750, 4954400, 5067000, 5350752, 5573700, 6080400, 6193000, 6688440, 6756000, 6967125, 7431600, 7600500, 8360550, 8917920, 9289500, 10134000, 11147400, 12160800, 12386000, 13376880, 13934250, 14863200, 15201000, 16721100, 18579000, 20268000, 20901375, 22294800, 24772000, 26753760, 27868500, 30402000, 33442200, 37158000, 41802750, 44589600, 55737000, 60804000, 66884400, 74316000, 83605500, 111474000, 133768800, 167211000, 222948000, 334422000, 668844000]

約数ペア:

[(1, 668844000), (2, 334422000), (3, 222948000), (4, 167211000), (5, 133768800), (6, 111474000), (8, 83605500), (9, 74316000), (10, 66884400), (11, 60804000), (12, 55737000), (15, 44589600), (16, 41802750), (18, 37158000), (20, 33442200), (22, 30402000), (24, 27868500), (25, 26753760), (27, 24772000), (30, 22294800), (32, 20901375), (33, 20268000), (36, 18579000), (40, 16721100), (44, 15201000), (45, 14863200), (48, 13934250), (50, 13376880), (54, 12386000), (55, 12160800), (60, 11147400), (66, 10134000), (72, 9289500), (75, 8917920), (80, 8360550), (88, 7600500), (90, 7431600), (96, 6967125), (99, 6756000), (100, 6688440), (108, 6193000), (110, 6080400), (120, 5573700), (125, 5350752), (132, 5067000), (135, 4954400), (144, 4644750), (150, 4458960), (160, 4180275), (165, 4053600), (176, 3800250), (180, 3715800), (198, 3378000), (200, 3344220), (216, 3096500), (220, 3040200), (225, 2972640), (240, 2786850), (250, 2675376), (264, 2533500), (270, 2477200), (275, 2432160), (288, 2322375), (297, 2252000), (300, 2229480), (330, 2026800), (352, 1900125), (360, 1857900), (375, 1783584), (396, 1689000), (400, 1672110), (432, 1548250), (440, 1520100), (450, 1486320), (480, 1393425), (495, 1351200), (500, 1337688), (528, 1266750), (540, 1238600), (550, 1216080), (563, 1188000), (594, 1126000), (600, 1114740), (660, 1013400), (675, 990880), (720, 928950), (750, 891792), (792, 844500), (800, 836055), (825, 810720), (864, 774125), (880, 760050), (900, 743160), (990, 675600), (1000, 668844), (1056, 633375), (1080, 619300), (1100, 608040), (1125, 594528), (1126, 594000), (1188, 563000), (1200, 557370), (1320, 506700), (1350, 495440), (1375, 486432), (1440, 464475), (1485, 450400), (1500, 445896), (1584, 422250), (1650, 405360), (1689, 396000), (1760, 380025), (1800, 371580), (1980, 337800), (2000, 334422), (2160, 309650), (2200, 304020), (2250, 297264), (2252, 297000), (2376, 281500), (2400, 278685), (2475, 270240), (2640, 253350), (2700, 247720), (2750, 243216), (2815, 237600), (2970, 225200), (3000, 222948), (3168, 211125), (3300, 202680), (3375, 198176), (3378, 198000), (3600, 185790), (3960, 168900), (4000, 167211), (4125, 162144), (4320, 154825), (4400, 152010), (4500, 148632), (4504, 148500), (4752, 140750), (4950, 135120), (5067, 132000), (5280, 126675), (5400, 123860), (5500, 121608), (5630, 118800), (5940, 112600), (6000, 111474), (6193, 108000), (6600, 101340), (6750, 99088), (6756, 99000), (7200, 92895), (7425, 90080), (7920, 84450), (8250, 81072), (8445, 79200), (8800, 76005), (9000, 74316), (9008, 74250), (9504, 70375), (9900, 67560), (10134, 66000), (10800, 61930), (11000, 60804), (11260, 59400), (11880, 56300), (12000, 55737), (12375, 54048), (12386, 54000), (13200, 50670), (13500, 49544), (13512, 49500), (14075, 47520), (14850, 45040), (15201, 44000), (15840, 42225), (16500, 40536), (16890, 39600), (18000, 37158), (18016, 37125), (18579, 36000), (19800, 33780), (20268, 33000), (21600, 30965), (22000, 30402), (22520, 29700), (23760, 28150), (24750, 27024), (24772, 27000), (25335, 26400)]