6381918720

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{10259}}^1$

素因数の和:10297

約数の個数: 240

約数和(自身を含む): 22923220320

約数和(自身を除く): 16541301600

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9720, 10259, 10368, 11520, 12960, 13824, 15552, 17280, 19440, 20518, 20736, 23040, 25920, 30777, 31104, 34560, 38880, 41036, 41472, 51295, 51840, 61554, 62208, 69120, 77760, 82072, 92331, 102590, 103680, 123108, 124416, 153885, 155520, 164144, 184662, 205180, 207360, 246216, 276993, 307770, 311040, 328288, 369324, 410360, 461655, 492432, 553986, 615540, 622080, 656576, 738648, 820720, 830979, 923310, 984864, 1107972, 1231080, 1313152, 1384965, 1477296, 1641440, 1661958, 1846620, 1969728, 2215944, 2462160, 2492937, 2626304, 2769930, 2954592, 3282880, 3323916, 3693240, 3939456, 4154895, 4431888, 4924320, 4985874, 5252608, 5539860, 5909184, 6565760, 6647832, 7386480, 7878912, 8309790, 8863776, 9848640, 9971748, 11079720, 11818368, 12464685, 13131520, 13295664, 14772960, 15757824, 16619580, 17727552, 19697280, 19943496, 22159440, 23636736, 24929370, 26263040, 26591328, 29545920, 33239160, 35455104, 39394560, 39886992, 44318880, 47273472, 49858740, 53182656, 59091840, 66478320, 70910208, 78789120, 79773984, 88637760, 99717480, 106365312, 118183680, 132956640, 141820416, 159547968, 177275520, 199434960, 212730624, 236367360, 265913280, 319095936, 354551040, 398869920, 425461248, 531826560, 638191872, 709102080, 797739840, 1063653120, 1276383744, 1595479680, 2127306240, 3190959360, 6381918720]

約数ペア:

[(1, 6381918720), (2, 3190959360), (3, 2127306240), (4, 1595479680), (5, 1276383744), (6, 1063653120), (8, 797739840), (9, 709102080), (10, 638191872), (12, 531826560), (15, 425461248), (16, 398869920), (18, 354551040), (20, 319095936), (24, 265913280), (27, 236367360), (30, 212730624), (32, 199434960), (36, 177275520), (40, 159547968), (45, 141820416), (48, 132956640), (54, 118183680), (60, 106365312), (64, 99717480), (72, 88637760), (80, 79773984), (81, 78789120), (90, 70910208), (96, 66478320), (108, 59091840), (120, 53182656), (128, 49858740), (135, 47273472), (144, 44318880), (160, 39886992), (162, 39394560), (180, 35455104), (192, 33239160), (216, 29545920), (240, 26591328), (243, 26263040), (256, 24929370), (270, 23636736), (288, 22159440), (320, 19943496), (324, 19697280), (360, 17727552), (384, 16619580), (405, 15757824), (432, 14772960), (480, 13295664), (486, 13131520), (512, 12464685), (540, 11818368), (576, 11079720), (640, 9971748), (648, 9848640), (720, 8863776), (768, 8309790), (810, 7878912), (864, 7386480), (960, 6647832), (972, 6565760), (1080, 5909184), (1152, 5539860), (1215, 5252608), (1280, 4985874), (1296, 4924320), (1440, 4431888), (1536, 4154895), (1620, 3939456), (1728, 3693240), (1920, 3323916), (1944, 3282880), (2160, 2954592), (2304, 2769930), (2430, 2626304), (2560, 2492937), (2592, 2462160), (2880, 2215944), (3240, 1969728), (3456, 1846620), (3840, 1661958), (3888, 1641440), (4320, 1477296), (4608, 1384965), (4860, 1313152), (5184, 1231080), (5760, 1107972), (6480, 984864), (6912, 923310), (7680, 830979), (7776, 820720), (8640, 738648), (9720, 656576), (10259, 622080), (10368, 615540), (11520, 553986), (12960, 492432), (13824, 461655), (15552, 410360), (17280, 369324), (19440, 328288), (20518, 311040), (20736, 307770), (23040, 276993), (25920, 246216), (30777, 207360), (31104, 205180), (34560, 184662), (38880, 164144), (41036, 155520), (41472, 153885), (51295, 124416), (51840, 123108), (61554, 103680), (62208, 102590), (69120, 92331), (77760, 82072)]