2554727040

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{16427}}^1$

素因数の和:16461

約数の個数: 192

約数和(自身を含む): 9149081760

約数和(自身を除く): 6594354720

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 16427, 17280, 19440, 25920, 31104, 32854, 38880, 49281, 51840, 65708, 77760, 82135, 98562, 131416, 147843, 155520, 164270, 197124, 246405, 262832, 295686, 328540, 394248, 443529, 492810, 525664, 591372, 657080, 739215, 788496, 887058, 985620, 1051328, 1182744, 1314160, 1330587, 1478430, 1576992, 1774116, 1971240, 2102656, 2217645, 2365488, 2628320, 2661174, 2956860, 3153984, 3548232, 3942480, 3991761, 4435290, 4730976, 5256640, 5322348, 5913720, 6307968, 6652935, 7096464, 7884960, 7983522, 8870580, 9461952, 10513280, 10644696, 11827440, 13305870, 14192928, 15769920, 15967044, 17741160, 18923904, 19958805, 21289392, 23654880, 26611740, 28385856, 31539840, 31934088, 35482320, 39917610, 42578784, 47309760, 53223480, 56771712, 63868176, 70964640, 79835220, 85157568, 94619520, 106446960, 127736352, 141929280, 159670440, 170315136, 212893920, 255472704, 283858560, 319340880, 425787840, 510945408, 638681760, 851575680, 1277363520, 2554727040]

約数ペア:

[(1, 2554727040), (2, 1277363520), (3, 851575680), (4, 638681760), (5, 510945408), (6, 425787840), (8, 319340880), (9, 283858560), (10, 255472704), (12, 212893920), (15, 170315136), (16, 159670440), (18, 141929280), (20, 127736352), (24, 106446960), (27, 94619520), (30, 85157568), (32, 79835220), (36, 70964640), (40, 63868176), (45, 56771712), (48, 53223480), (54, 47309760), (60, 42578784), (64, 39917610), (72, 35482320), (80, 31934088), (81, 31539840), (90, 28385856), (96, 26611740), (108, 23654880), (120, 21289392), (128, 19958805), (135, 18923904), (144, 17741160), (160, 15967044), (162, 15769920), (180, 14192928), (192, 13305870), (216, 11827440), (240, 10644696), (243, 10513280), (270, 9461952), (288, 8870580), (320, 7983522), (324, 7884960), (360, 7096464), (384, 6652935), (405, 6307968), (432, 5913720), (480, 5322348), (486, 5256640), (540, 4730976), (576, 4435290), (640, 3991761), (648, 3942480), (720, 3548232), (810, 3153984), (864, 2956860), (960, 2661174), (972, 2628320), (1080, 2365488), (1152, 2217645), (1215, 2102656), (1296, 1971240), (1440, 1774116), (1620, 1576992), (1728, 1478430), (1920, 1330587), (1944, 1314160), (2160, 1182744), (2430, 1051328), (2592, 985620), (2880, 887058), (3240, 788496), (3456, 739215), (3888, 657080), (4320, 591372), (4860, 525664), (5184, 492810), (5760, 443529), (6480, 394248), (7776, 328540), (8640, 295686), (9720, 262832), (10368, 246405), (12960, 197124), (15552, 164270), (16427, 155520), (17280, 147843), (19440, 131416), (25920, 98562), (31104, 82135), (32854, 77760), (38880, 65708), (49281, 51840)]