1240488000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{5743}}^1$

素因数の和:5779

約数の個数: 224

約数和(自身を含む): 4552005120

約数和(自身を除く): 3311517120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 2000, 2160, 2250, 2400, 2700, 2880, 3000, 3375, 3600, 4000, 4320, 4500, 4800, 5400, 5743, 6000, 6750, 7200, 8000, 8640, 9000, 10800, 11486, 12000, 13500, 14400, 17229, 18000, 21600, 22972, 24000, 27000, 28715, 34458, 36000, 43200, 45944, 51687, 54000, 57430, 68916, 72000, 86145, 91888, 103374, 108000, 114860, 137832, 143575, 155061, 172290, 183776, 206748, 216000, 229720, 258435, 275664, 287150, 310122, 344580, 367552, 413496, 430725, 459440, 516870, 551328, 574300, 620244, 689160, 717875, 775305, 826992, 861450, 918880, 1033740, 1102656, 1148600, 1240488, 1292175, 1378320, 1435750, 1550610, 1653984, 1722900, 1837760, 2067480, 2153625, 2297200, 2480976, 2584350, 2756640, 2871500, 3101220, 3307968, 3445800, 3876525, 4134960, 4307250, 4594400, 4961952, 5168700, 5513280, 5743000, 6202440, 6460875, 6891600, 7753050, 8269920, 8614500, 9188800, 9923904, 10337400, 11486000, 12404880, 12921750, 13783200, 15506100, 16539840, 17229000, 19382625, 20674800, 22972000, 24809760, 25843500, 27566400, 31012200, 34458000, 38765250, 41349600, 45944000, 49619520, 51687000, 62024400, 68916000, 77530500, 82699200, 103374000, 124048800, 137832000, 155061000, 206748000, 248097600, 310122000, 413496000, 620244000, 1240488000]

約数ペア:

[(1, 1240488000), (2, 620244000), (3, 413496000), (4, 310122000), (5, 248097600), (6, 206748000), (8, 155061000), (9, 137832000), (10, 124048800), (12, 103374000), (15, 82699200), (16, 77530500), (18, 68916000), (20, 62024400), (24, 51687000), (25, 49619520), (27, 45944000), (30, 41349600), (32, 38765250), (36, 34458000), (40, 31012200), (45, 27566400), (48, 25843500), (50, 24809760), (54, 22972000), (60, 20674800), (64, 19382625), (72, 17229000), (75, 16539840), (80, 15506100), (90, 13783200), (96, 12921750), (100, 12404880), (108, 11486000), (120, 10337400), (125, 9923904), (135, 9188800), (144, 8614500), (150, 8269920), (160, 7753050), (180, 6891600), (192, 6460875), (200, 6202440), (216, 5743000), (225, 5513280), (240, 5168700), (250, 4961952), (270, 4594400), (288, 4307250), (300, 4134960), (320, 3876525), (360, 3445800), (375, 3307968), (400, 3101220), (432, 2871500), (450, 2756640), (480, 2584350), (500, 2480976), (540, 2297200), (576, 2153625), (600, 2067480), (675, 1837760), (720, 1722900), (750, 1653984), (800, 1550610), (864, 1435750), (900, 1378320), (960, 1292175), (1000, 1240488), (1080, 1148600), (1125, 1102656), (1200, 1033740), (1350, 918880), (1440, 861450), (1500, 826992), (1600, 775305), (1728, 717875), (1800, 689160), (2000, 620244), (2160, 574300), (2250, 551328), (2400, 516870), (2700, 459440), (2880, 430725), (3000, 413496), (3375, 367552), (3600, 344580), (4000, 310122), (4320, 287150), (4500, 275664), (4800, 258435), (5400, 229720), (5743, 216000), (6000, 206748), (6750, 183776), (7200, 172290), (8000, 155061), (8640, 143575), (9000, 137832), (10800, 114860), (11486, 108000), (12000, 103374), (13500, 91888), (14400, 86145), (17229, 72000), (18000, 68916), (21600, 57430), (22972, 54000), (24000, 51687), (27000, 45944), (28715, 43200), (34458, 36000)]