774679680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:508

約数の個数: 256

約数和(自身を含む): 2773094400

約数和(自身を除く): 1998414720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 353, 360, 381, 384, 432, 480, 508, 540, 576, 635, 640, 706, 720, 762, 864, 960, 1016, 1059, 1080, 1143, 1152, 1270, 1412, 1440, 1524, 1728, 1765, 1905, 1920, 2032, 2118, 2160, 2286, 2540, 2824, 2880, 3048, 3177, 3429, 3456, 3530, 3810, 4064, 4236, 4320, 4572, 5080, 5295, 5648, 5715, 5760, 6096, 6354, 6858, 7060, 7620, 8128, 8472, 8640, 9144, 9531, 10160, 10590, 11296, 11430, 12192, 12708, 13716, 14120, 15240, 15885, 16256, 16944, 17145, 17280, 18288, 19062, 20320, 21180, 22592, 22860, 24384, 25416, 27432, 28240, 30480, 31770, 33888, 34290, 36576, 38124, 40640, 42360, 44831, 45184, 45720, 47655, 48768, 50832, 54864, 56480, 60960, 63540, 67776, 68580, 73152, 76248, 81280, 84720, 89662, 91440, 95310, 101664, 109728, 112960, 121920, 127080, 134493, 135552, 137160, 146304, 152496, 169440, 179324, 182880, 190620, 203328, 219456, 224155, 225920, 243840, 254160, 268986, 274320, 304992, 338880, 358648, 365760, 381240, 403479, 406656, 438912, 448310, 508320, 537972, 548640, 609984, 672465, 677760, 717296, 731520, 762480, 806958, 896620, 1016640, 1075944, 1097280, 1210437, 1219968, 1344930, 1434592, 1524960, 1613916, 1793240, 2017395, 2033280, 2151888, 2194560, 2420874, 2689860, 2869184, 3049920, 3227832, 3586480, 4034790, 4303776, 4841748, 5379720, 5738368, 6052185, 6099840, 6455664, 7172960, 8069580, 8607552, 9683496, 10759440, 12104370, 12911328, 14345920, 16139160, 17215104, 19366992, 21518880, 24208740, 25822656, 28691840, 32278320, 38733984, 43037760, 48417480, 51645312, 64556640, 77467968, 86075520, 96834960, 129113280, 154935936, 193669920, 258226560, 387339840, 774679680]

約数ペア:

[(1, 774679680), (2, 387339840), (3, 258226560), (4, 193669920), (5, 154935936), (6, 129113280), (8, 96834960), (9, 86075520), (10, 77467968), (12, 64556640), (15, 51645312), (16, 48417480), (18, 43037760), (20, 38733984), (24, 32278320), (27, 28691840), (30, 25822656), (32, 24208740), (36, 21518880), (40, 19366992), (45, 17215104), (48, 16139160), (54, 14345920), (60, 12911328), (64, 12104370), (72, 10759440), (80, 9683496), (90, 8607552), (96, 8069580), (108, 7172960), (120, 6455664), (127, 6099840), (128, 6052185), (135, 5738368), (144, 5379720), (160, 4841748), (180, 4303776), (192, 4034790), (216, 3586480), (240, 3227832), (254, 3049920), (270, 2869184), (288, 2689860), (320, 2420874), (353, 2194560), (360, 2151888), (381, 2033280), (384, 2017395), (432, 1793240), (480, 1613916), (508, 1524960), (540, 1434592), (576, 1344930), (635, 1219968), (640, 1210437), (706, 1097280), (720, 1075944), (762, 1016640), (864, 896620), (960, 806958), (1016, 762480), (1059, 731520), (1080, 717296), (1143, 677760), (1152, 672465), (1270, 609984), (1412, 548640), (1440, 537972), (1524, 508320), (1728, 448310), (1765, 438912), (1905, 406656), (1920, 403479), (2032, 381240), (2118, 365760), (2160, 358648), (2286, 338880), (2540, 304992), (2824, 274320), (2880, 268986), (3048, 254160), (3177, 243840), (3429, 225920), (3456, 224155), (3530, 219456), (3810, 203328), (4064, 190620), (4236, 182880), (4320, 179324), (4572, 169440), (5080, 152496), (5295, 146304), (5648, 137160), (5715, 135552), (5760, 134493), (6096, 127080), (6354, 121920), (6858, 112960), (7060, 109728), (7620, 101664), (8128, 95310), (8472, 91440), (8640, 89662), (9144, 84720), (9531, 81280), (10160, 76248), (10590, 73152), (11296, 68580), (11430, 67776), (12192, 63540), (12708, 60960), (13716, 56480), (14120, 54864), (15240, 50832), (15885, 48768), (16256, 47655), (16944, 45720), (17145, 45184), (17280, 44831), (18288, 42360), (19062, 40640), (20320, 38124), (21180, 36576), (22592, 34290), (22860, 33888), (24384, 31770), (25416, 30480), (27432, 28240)]