1520952000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:656

約数の個数: 224

約数和(自身を含む): 5071872000

約数和(自身を除く): 3550920000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 127, 150, 160, 192, 200, 240, 250, 254, 300, 320, 375, 381, 400, 480, 499, 500, 508, 600, 635, 750, 762, 800, 960, 998, 1000, 1016, 1200, 1270, 1497, 1500, 1524, 1600, 1905, 1996, 2000, 2032, 2400, 2495, 2540, 2994, 3000, 3048, 3175, 3810, 3992, 4000, 4064, 4800, 4990, 5080, 5988, 6000, 6096, 6350, 7485, 7620, 7984, 8000, 8128, 9525, 9980, 10160, 11976, 12000, 12192, 12475, 12700, 14970, 15240, 15875, 15968, 19050, 19960, 20320, 23952, 24000, 24384, 24950, 25400, 29940, 30480, 31750, 31936, 37425, 38100, 39920, 40640, 47625, 47904, 49900, 50800, 59880, 60960, 62375, 63373, 63500, 74850, 76200, 79840, 95250, 95808, 99800, 101600, 119760, 121920, 124750, 126746, 127000, 149700, 152400, 159680, 187125, 190119, 190500, 199600, 203200, 239520, 249500, 253492, 254000, 299400, 304800, 316865, 374250, 380238, 381000, 399200, 479040, 499000, 506984, 508000, 598800, 609600, 633730, 748500, 760476, 762000, 798400, 950595, 998000, 1013968, 1016000, 1197600, 1267460, 1497000, 1520952, 1524000, 1584325, 1901190, 1996000, 2027936, 2395200, 2534920, 2994000, 3041904, 3048000, 3168650, 3802380, 3992000, 4055872, 4752975, 5069840, 5988000, 6083808, 6337300, 7604760, 7921625, 9505950, 10139680, 11976000, 12167616, 12674600, 15209520, 15843250, 19011900, 20279360, 23764875, 25349200, 30419040, 31686500, 38023800, 47529750, 50698400, 60838080, 63373000, 76047600, 95059500, 101396800, 126746000, 152095200, 190119000, 253492000, 304190400, 380238000, 506984000, 760476000, 1520952000]

約数ペア:

[(1, 1520952000), (2, 760476000), (3, 506984000), (4, 380238000), (5, 304190400), (6, 253492000), (8, 190119000), (10, 152095200), (12, 126746000), (15, 101396800), (16, 95059500), (20, 76047600), (24, 63373000), (25, 60838080), (30, 50698400), (32, 47529750), (40, 38023800), (48, 31686500), (50, 30419040), (60, 25349200), (64, 23764875), (75, 20279360), (80, 19011900), (96, 15843250), (100, 15209520), (120, 12674600), (125, 12167616), (127, 11976000), (150, 10139680), (160, 9505950), (192, 7921625), (200, 7604760), (240, 6337300), (250, 6083808), (254, 5988000), (300, 5069840), (320, 4752975), (375, 4055872), (381, 3992000), (400, 3802380), (480, 3168650), (499, 3048000), (500, 3041904), (508, 2994000), (600, 2534920), (635, 2395200), (750, 2027936), (762, 1996000), (800, 1901190), (960, 1584325), (998, 1524000), (1000, 1520952), (1016, 1497000), (1200, 1267460), (1270, 1197600), (1497, 1016000), (1500, 1013968), (1524, 998000), (1600, 950595), (1905, 798400), (1996, 762000), (2000, 760476), (2032, 748500), (2400, 633730), (2495, 609600), (2540, 598800), (2994, 508000), (3000, 506984), (3048, 499000), (3175, 479040), (3810, 399200), (3992, 381000), (4000, 380238), (4064, 374250), (4800, 316865), (4990, 304800), (5080, 299400), (5988, 254000), (6000, 253492), (6096, 249500), (6350, 239520), (7485, 203200), (7620, 199600), (7984, 190500), (8000, 190119), (8128, 187125), (9525, 159680), (9980, 152400), (10160, 149700), (11976, 127000), (12000, 126746), (12192, 124750), (12475, 121920), (12700, 119760), (14970, 101600), (15240, 99800), (15875, 95808), (15968, 95250), (19050, 79840), (19960, 76200), (20320, 74850), (23952, 63500), (24000, 63373), (24384, 62375), (24950, 60960), (25400, 59880), (29940, 50800), (30480, 49900), (31750, 47904), (31936, 47625), (37425, 40640), (38100, 39920)]