2109996000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^1\times {\mathrm{2791}}^1$

素因数の和:2832

約数の個数: 384

約数和(自身を含む): 8780728320

約数和(自身を除く): 6670732320

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, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 336, 350, 360, 375, 378, 400, 420, 432, 450, 480, 500, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 750, 756, 800, 840, 864, 875, 900, 945, 1000, 1008, 1050, 1080, 1120, 1125, 1200, 1260, 1350, 1400, 1440, 1500, 1512, 1575, 1680, 1750, 1800, 1890, 2000, 2016, 2100, 2160, 2250, 2400, 2520, 2625, 2700, 2791, 2800, 3000, 3024, 3150, 3360, 3375, 3500, 3600, 3780, 4000, 4200, 4320, 4500, 4725, 5040, 5250, 5400, 5582, 5600, 6000, 6048, 6300, 6750, 7000, 7200, 7560, 7875, 8373, 8400, 9000, 9450, 10080, 10500, 10800, 11164, 12000, 12600, 13500, 13955, 14000, 15120, 15750, 16746, 16800, 18000, 18900, 19537, 21000, 21600, 22328, 23625, 25119, 25200, 27000, 27910, 28000, 30240, 31500, 33492, 36000, 37800, 39074, 41865, 42000, 44656, 47250, 50238, 50400, 54000, 55820, 58611, 63000, 66984, 69775, 75357, 75600, 78148, 83730, 84000, 89312, 94500, 97685, 100476, 108000, 111640, 117222, 125595, 126000, 133968, 139550, 150714, 151200, 156296, 167460, 175833, 189000, 195370, 200952, 209325, 223280, 234444, 251190, 252000, 267936, 279100, 293055, 301428, 312592, 334920, 348875, 351666, 376785, 378000, 390740, 401904, 418650, 446560, 468888, 488425, 502380, 527499, 558200, 586110, 602856, 625184, 627975, 669840, 697750, 703332, 753570, 756000, 781480, 803808, 837300, 879165, 937776, 976850, 1004760, 1046625, 1054998, 1116400, 1172220, 1205712, 1255950, 1339680, 1395500, 1406664, 1465275, 1507140, 1562960, 1674600, 1758330, 1875552, 1883925, 1953700, 2009520, 2093250, 2109996, 2232800, 2344440, 2411424, 2442125, 2511900, 2637495, 2791000, 2813328, 2930550, 3014280, 3125920, 3139875, 3349200, 3516660, 3767850, 3907400, 4019040, 4186500, 4219992, 4395825, 4688880, 4884250, 5023800, 5274990, 5582000, 5626656, 5861100, 6028560, 6279750, 6698400, 7033320, 7326375, 7535700, 7814800, 8373000, 8439984, 8791650, 9377760, 9419625, 9768500, 10047600, 10549980, 11164000, 11722200, 12057120, 12559500, 13187475, 14066640, 14652750, 15071400, 15629600, 16746000, 16879968, 17583300, 18839250, 19537000, 20095200, 21099960, 21979125, 23444400, 25119000, 26374950, 28133280, 29305500, 30142800, 33492000, 35166600, 37678500, 39074000, 42199920, 43958250, 46888800, 50238000, 52749900, 58611000, 60285600, 65937375, 70333200, 75357000, 78148000, 84399840, 87916500, 100476000, 105499800, 117222000, 131874750, 140666400, 150714000, 175833000, 210999600, 234444000, 263749500, 301428000, 351666000, 421999200, 527499000, 703332000, 1054998000, 2109996000]

約数ペア:

[(1, 2109996000), (2, 1054998000), (3, 703332000), (4, 527499000), (5, 421999200), (6, 351666000), (7, 301428000), (8, 263749500), (9, 234444000), (10, 210999600), (12, 175833000), (14, 150714000), (15, 140666400), (16, 131874750), (18, 117222000), (20, 105499800), (21, 100476000), (24, 87916500), (25, 84399840), (27, 78148000), (28, 75357000), (30, 70333200), (32, 65937375), (35, 60285600), (36, 58611000), (40, 52749900), (42, 50238000), (45, 46888800), (48, 43958250), (50, 42199920), (54, 39074000), (56, 37678500), (60, 35166600), (63, 33492000), (70, 30142800), (72, 29305500), (75, 28133280), (80, 26374950), (84, 25119000), (90, 23444400), (96, 21979125), (100, 21099960), (105, 20095200), (108, 19537000), (112, 18839250), (120, 17583300), (125, 16879968), (126, 16746000), (135, 15629600), (140, 15071400), (144, 14652750), (150, 14066640), (160, 13187475), (168, 12559500), (175, 12057120), (180, 11722200), (189, 11164000), (200, 10549980), (210, 10047600), (216, 9768500), (224, 9419625), (225, 9377760), (240, 8791650), (250, 8439984), (252, 8373000), (270, 7814800), (280, 7535700), (288, 7326375), (300, 7033320), (315, 6698400), (336, 6279750), (350, 6028560), (360, 5861100), (375, 5626656), (378, 5582000), (400, 5274990), (420, 5023800), (432, 4884250), (450, 4688880), (480, 4395825), (500, 4219992), (504, 4186500), (525, 4019040), (540, 3907400), (560, 3767850), (600, 3516660), (630, 3349200), (672, 3139875), (675, 3125920), (700, 3014280), (720, 2930550), (750, 2813328), (756, 2791000), (800, 2637495), (840, 2511900), (864, 2442125), (875, 2411424), (900, 2344440), (945, 2232800), (1000, 2109996), (1008, 2093250), (1050, 2009520), (1080, 1953700), (1120, 1883925), (1125, 1875552), (1200, 1758330), (1260, 1674600), (1350, 1562960), (1400, 1507140), (1440, 1465275), (1500, 1406664), (1512, 1395500), (1575, 1339680), (1680, 1255950), (1750, 1205712), (1800, 1172220), (1890, 1116400), (2000, 1054998), (2016, 1046625), (2100, 1004760), (2160, 976850), (2250, 937776), (2400, 879165), (2520, 837300), (2625, 803808), (2700, 781480), (2791, 756000), (2800, 753570), (3000, 703332), (3024, 697750), (3150, 669840), (3360, 627975), (3375, 625184), (3500, 602856), (3600, 586110), (3780, 558200), (4000, 527499), (4200, 502380), (4320, 488425), (4500, 468888), (4725, 446560), (5040, 418650), (5250, 401904), (5400, 390740), (5582, 378000), (5600, 376785), (6000, 351666), (6048, 348875), (6300, 334920), (6750, 312592), (7000, 301428), (7200, 293055), (7560, 279100), (7875, 267936), (8373, 252000), (8400, 251190), (9000, 234444), (9450, 223280), (10080, 209325), (10500, 200952), (10800, 195370), (11164, 189000), (12000, 175833), (12600, 167460), (13500, 156296), (13955, 151200), (14000, 150714), (15120, 139550), (15750, 133968), (16746, 126000), (16800, 125595), (18000, 117222), (18900, 111640), (19537, 108000), (21000, 100476), (21600, 97685), (22328, 94500), (23625, 89312), (25119, 84000), (25200, 83730), (27000, 78148), (27910, 75600), (28000, 75357), (30240, 69775), (31500, 66984), (33492, 63000), (36000, 58611), (37800, 55820), (39074, 54000), (41865, 50400), (42000, 50238), (44656, 47250)]