1313160000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 280

約数和(自身を含む): 4494361344

約数和(自身を除く): 3181201344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 353, 372, 375, 400, 465, 480, 496, 500, 600, 620, 625, 706, 744, 750, 775, 800, 930, 960, 992, 1000, 1059, 1200, 1240, 1250, 1412, 1488, 1500, 1550, 1600, 1765, 1860, 1875, 1984, 2000, 2118, 2325, 2400, 2480, 2500, 2824, 2976, 3000, 3100, 3530, 3720, 3750, 3875, 4000, 4236, 4650, 4800, 4960, 5000, 5295, 5648, 5952, 6000, 6200, 7060, 7440, 7500, 7750, 8000, 8472, 8825, 9300, 9920, 10000, 10590, 10943, 11296, 11625, 12000, 12400, 14120, 14880, 15000, 15500, 16944, 17650, 18600, 19375, 20000, 21180, 21886, 22592, 23250, 24000, 24800, 26475, 28240, 29760, 30000, 31000, 32829, 33888, 35300, 37200, 38750, 40000, 42360, 43772, 44125, 46500, 49600, 52950, 54715, 56480, 58125, 60000, 62000, 65658, 67776, 70600, 74400, 77500, 84720, 87544, 88250, 93000, 105900, 109430, 112960, 116250, 120000, 124000, 131316, 132375, 141200, 148800, 155000, 164145, 169440, 175088, 176500, 186000, 211800, 218860, 220625, 232500, 248000, 262632, 264750, 273575, 282400, 310000, 328290, 338880, 350176, 353000, 372000, 423600, 437720, 441250, 465000, 525264, 529500, 547150, 564800, 620000, 656580, 661875, 700352, 706000, 744000, 820725, 847200, 875440, 882500, 930000, 1050528, 1059000, 1094300, 1240000, 1313160, 1323750, 1367875, 1412000, 1641450, 1694400, 1750880, 1765000, 1860000, 2101056, 2118000, 2188600, 2626320, 2647500, 2735750, 2824000, 3282900, 3501760, 3530000, 3720000, 4103625, 4236000, 4377200, 5252640, 5295000, 5471500, 6565800, 6839375, 7060000, 8207250, 8472000, 8754400, 10505280, 10590000, 10943000, 13131600, 13678750, 14120000, 16414500, 17508800, 20518125, 21180000, 21886000, 26263200, 27357500, 32829000, 41036250, 42360000, 43772000, 52526400, 54715000, 65658000, 82072500, 87544000, 109430000, 131316000, 164145000, 218860000, 262632000, 328290000, 437720000, 656580000, 1313160000]

約数ペア:

[(1, 1313160000), (2, 656580000), (3, 437720000), (4, 328290000), (5, 262632000), (6, 218860000), (8, 164145000), (10, 131316000), (12, 109430000), (15, 87544000), (16, 82072500), (20, 65658000), (24, 54715000), (25, 52526400), (30, 43772000), (31, 42360000), (32, 41036250), (40, 32829000), (48, 27357500), (50, 26263200), (60, 21886000), (62, 21180000), (64, 20518125), (75, 17508800), (80, 16414500), (93, 14120000), (96, 13678750), (100, 13131600), (120, 10943000), (124, 10590000), (125, 10505280), (150, 8754400), (155, 8472000), (160, 8207250), (186, 7060000), (192, 6839375), (200, 6565800), (240, 5471500), (248, 5295000), (250, 5252640), (300, 4377200), (310, 4236000), (320, 4103625), (353, 3720000), (372, 3530000), (375, 3501760), (400, 3282900), (465, 2824000), (480, 2735750), (496, 2647500), (500, 2626320), (600, 2188600), (620, 2118000), (625, 2101056), (706, 1860000), (744, 1765000), (750, 1750880), (775, 1694400), (800, 1641450), (930, 1412000), (960, 1367875), (992, 1323750), (1000, 1313160), (1059, 1240000), (1200, 1094300), (1240, 1059000), (1250, 1050528), (1412, 930000), (1488, 882500), (1500, 875440), (1550, 847200), (1600, 820725), (1765, 744000), (1860, 706000), (1875, 700352), (1984, 661875), (2000, 656580), (2118, 620000), (2325, 564800), (2400, 547150), (2480, 529500), (2500, 525264), (2824, 465000), (2976, 441250), (3000, 437720), (3100, 423600), (3530, 372000), (3720, 353000), (3750, 350176), (3875, 338880), (4000, 328290), (4236, 310000), (4650, 282400), (4800, 273575), (4960, 264750), (5000, 262632), (5295, 248000), (5648, 232500), (5952, 220625), (6000, 218860), (6200, 211800), (7060, 186000), (7440, 176500), (7500, 175088), (7750, 169440), (8000, 164145), (8472, 155000), (8825, 148800), (9300, 141200), (9920, 132375), (10000, 131316), (10590, 124000), (10943, 120000), (11296, 116250), (11625, 112960), (12000, 109430), (12400, 105900), (14120, 93000), (14880, 88250), (15000, 87544), (15500, 84720), (16944, 77500), (17650, 74400), (18600, 70600), (19375, 67776), (20000, 65658), (21180, 62000), (21886, 60000), (22592, 58125), (23250, 56480), (24000, 54715), (24800, 52950), (26475, 49600), (28240, 46500), (29760, 44125), (30000, 43772), (31000, 42360), (32829, 40000), (33888, 38750), (35300, 37200)]