1294107840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{49927}}^1$

素因数の和:49956

約数の個数: 140

約数和(自身を含む): 4603461456

約数和(自身を除く): 3309353616

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 49927, 99854, 149781, 199708, 249635, 299562, 399416, 449343, 499270, 599124, 748905, 798832, 898686, 998540, 1198248, 1348029, 1497810, 1597664, 1797372, 1997080, 2246715, 2396496, 2696058, 2995620, 3195328, 3594744, 3994160, 4044087, 4493430, 4792992, 5392116, 5991240, 6740145, 7189488, 7988320, 8088174, 8986860, 9585984, 10784232, 11982480, 13480290, 14378976, 15976640, 16176348, 17973720, 20220435, 21568464, 23964960, 26960580, 28757952, 32352696, 35947440, 40440870, 43136928, 47929920, 53921160, 64705392, 71894880, 80881740, 86273856, 107842320, 129410784, 143789760, 161763480, 215684640, 258821568, 323526960, 431369280, 647053920, 1294107840]

約数ペア:

[(1, 1294107840), (2, 647053920), (3, 431369280), (4, 323526960), (5, 258821568), (6, 215684640), (8, 161763480), (9, 143789760), (10, 129410784), (12, 107842320), (15, 86273856), (16, 80881740), (18, 71894880), (20, 64705392), (24, 53921160), (27, 47929920), (30, 43136928), (32, 40440870), (36, 35947440), (40, 32352696), (45, 28757952), (48, 26960580), (54, 23964960), (60, 21568464), (64, 20220435), (72, 17973720), (80, 16176348), (81, 15976640), (90, 14378976), (96, 13480290), (108, 11982480), (120, 10784232), (135, 9585984), (144, 8986860), (160, 8088174), (162, 7988320), (180, 7189488), (192, 6740145), (216, 5991240), (240, 5392116), (270, 4792992), (288, 4493430), (320, 4044087), (324, 3994160), (360, 3594744), (405, 3195328), (432, 2995620), (480, 2696058), (540, 2396496), (576, 2246715), (648, 1997080), (720, 1797372), (810, 1597664), (864, 1497810), (960, 1348029), (1080, 1198248), (1296, 998540), (1440, 898686), (1620, 798832), (1728, 748905), (2160, 599124), (2592, 499270), (2880, 449343), (3240, 399416), (4320, 299562), (5184, 249635), (6480, 199708), (8640, 149781), (12960, 99854), (25920, 49927)]