675960000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 280

約数和(自身を含む): 2304312384

約数和(自身を除く): 1628352384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 125, 129, 131, 150, 160, 172, 192, 200, 215, 240, 250, 258, 262, 300, 320, 344, 375, 393, 400, 430, 480, 500, 516, 524, 600, 625, 645, 655, 688, 750, 786, 800, 860, 960, 1000, 1032, 1048, 1075, 1200, 1250, 1290, 1310, 1376, 1500, 1572, 1600, 1720, 1875, 1965, 2000, 2064, 2096, 2150, 2400, 2500, 2580, 2620, 2752, 3000, 3144, 3225, 3275, 3440, 3750, 3930, 4000, 4128, 4192, 4300, 4800, 5000, 5160, 5240, 5375, 5633, 6000, 6288, 6450, 6550, 6880, 7500, 7860, 8000, 8256, 8384, 8600, 9825, 10000, 10320, 10480, 10750, 11266, 12000, 12576, 12900, 13100, 13760, 15000, 15720, 16125, 16375, 16899, 17200, 19650, 20000, 20640, 20960, 21500, 22532, 24000, 25152, 25800, 26200, 26875, 28165, 30000, 31440, 32250, 32750, 33798, 34400, 39300, 40000, 41280, 41920, 43000, 45064, 49125, 51600, 52400, 53750, 56330, 60000, 62880, 64500, 65500, 67596, 68800, 78600, 80625, 81875, 84495, 86000, 90128, 98250, 103200, 104800, 107500, 112660, 120000, 125760, 129000, 131000, 135192, 140825, 157200, 161250, 163750, 168990, 172000, 180256, 196500, 206400, 209600, 215000, 225320, 245625, 258000, 262000, 270384, 281650, 314400, 322500, 327500, 337980, 344000, 360512, 393000, 422475, 430000, 450640, 491250, 516000, 524000, 540768, 563300, 628800, 645000, 655000, 675960, 704125, 786000, 844950, 860000, 901280, 982500, 1032000, 1048000, 1081536, 1126600, 1290000, 1310000, 1351920, 1408250, 1572000, 1689900, 1720000, 1802560, 1965000, 2112375, 2253200, 2580000, 2620000, 2703840, 2816500, 3144000, 3379800, 3520625, 3930000, 4224750, 4506400, 5160000, 5240000, 5407680, 5633000, 6759600, 7041250, 7860000, 8449500, 9012800, 10561875, 11266000, 13519200, 14082500, 15720000, 16899000, 21123750, 22532000, 27038400, 28165000, 33798000, 42247500, 45064000, 56330000, 67596000, 84495000, 112660000, 135192000, 168990000, 225320000, 337980000, 675960000]

約数ペア:

[(1, 675960000), (2, 337980000), (3, 225320000), (4, 168990000), (5, 135192000), (6, 112660000), (8, 84495000), (10, 67596000), (12, 56330000), (15, 45064000), (16, 42247500), (20, 33798000), (24, 28165000), (25, 27038400), (30, 22532000), (32, 21123750), (40, 16899000), (43, 15720000), (48, 14082500), (50, 13519200), (60, 11266000), (64, 10561875), (75, 9012800), (80, 8449500), (86, 7860000), (96, 7041250), (100, 6759600), (120, 5633000), (125, 5407680), (129, 5240000), (131, 5160000), (150, 4506400), (160, 4224750), (172, 3930000), (192, 3520625), (200, 3379800), (215, 3144000), (240, 2816500), (250, 2703840), (258, 2620000), (262, 2580000), (300, 2253200), (320, 2112375), (344, 1965000), (375, 1802560), (393, 1720000), (400, 1689900), (430, 1572000), (480, 1408250), (500, 1351920), (516, 1310000), (524, 1290000), (600, 1126600), (625, 1081536), (645, 1048000), (655, 1032000), (688, 982500), (750, 901280), (786, 860000), (800, 844950), (860, 786000), (960, 704125), (1000, 675960), (1032, 655000), (1048, 645000), (1075, 628800), (1200, 563300), (1250, 540768), (1290, 524000), (1310, 516000), (1376, 491250), (1500, 450640), (1572, 430000), (1600, 422475), (1720, 393000), (1875, 360512), (1965, 344000), (2000, 337980), (2064, 327500), (2096, 322500), (2150, 314400), (2400, 281650), (2500, 270384), (2580, 262000), (2620, 258000), (2752, 245625), (3000, 225320), (3144, 215000), (3225, 209600), (3275, 206400), (3440, 196500), (3750, 180256), (3930, 172000), (4000, 168990), (4128, 163750), (4192, 161250), (4300, 157200), (4800, 140825), (5000, 135192), (5160, 131000), (5240, 129000), (5375, 125760), (5633, 120000), (6000, 112660), (6288, 107500), (6450, 104800), (6550, 103200), (6880, 98250), (7500, 90128), (7860, 86000), (8000, 84495), (8256, 81875), (8384, 80625), (8600, 78600), (9825, 68800), (10000, 67596), (10320, 65500), (10480, 64500), (10750, 62880), (11266, 60000), (12000, 56330), (12576, 53750), (12900, 52400), (13100, 51600), (13760, 49125), (15000, 45064), (15720, 43000), (16125, 41920), (16375, 41280), (16899, 40000), (17200, 39300), (19650, 34400), (20000, 33798), (20640, 32750), (20960, 32250), (21500, 31440), (22532, 30000), (24000, 28165), (25152, 26875), (25800, 26200)]