427014720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4493}}^1$

素因数の和:4530

約数の個数: 224

約数和(自身を含む): 1643725440

約数和(自身を除く): 1216710720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4493, 4752, 5280, 5940, 6336, 7920, 8640, 8986, 9504, 10560, 11880, 13479, 15840, 17972, 19008, 22465, 23760, 26958, 31680, 35944, 40437, 44930, 47520, 49423, 53916, 67395, 71888, 80874, 89860, 95040, 98846, 107832, 121311, 134790, 143776, 148269, 161748, 179720, 197692, 202185, 215664, 242622, 247115, 269580, 287552, 296538, 323496, 359440, 395384, 404370, 431328, 444807, 485244, 494230, 539160, 593076, 606555, 646992, 718880, 741345, 790768, 808740, 862656, 889614, 970488, 988460, 1078320, 1186152, 1213110, 1293984, 1334421, 1437760, 1482690, 1581536, 1617480, 1779228, 1940976, 1976920, 2156640, 2224035, 2372304, 2426220, 2587968, 2668842, 2965380, 3163072, 3234960, 3558456, 3881952, 3953840, 4313280, 4448070, 4744608, 4852440, 5337684, 5930760, 6469920, 6672105, 7116912, 7763904, 7907680, 8896140, 9489216, 9704880, 10675368, 11861520, 12939840, 13344210, 14233824, 15815360, 17792280, 19409760, 21350736, 23723040, 26688420, 28467648, 35584560, 38819520, 42701472, 47446080, 53376840, 71169120, 85402944, 106753680, 142338240, 213507360, 427014720]

約数ペア:

[(1, 427014720), (2, 213507360), (3, 142338240), (4, 106753680), (5, 85402944), (6, 71169120), (8, 53376840), (9, 47446080), (10, 42701472), (11, 38819520), (12, 35584560), (15, 28467648), (16, 26688420), (18, 23723040), (20, 21350736), (22, 19409760), (24, 17792280), (27, 15815360), (30, 14233824), (32, 13344210), (33, 12939840), (36, 11861520), (40, 10675368), (44, 9704880), (45, 9489216), (48, 8896140), (54, 7907680), (55, 7763904), (60, 7116912), (64, 6672105), (66, 6469920), (72, 5930760), (80, 5337684), (88, 4852440), (90, 4744608), (96, 4448070), (99, 4313280), (108, 3953840), (110, 3881952), (120, 3558456), (132, 3234960), (135, 3163072), (144, 2965380), (160, 2668842), (165, 2587968), (176, 2426220), (180, 2372304), (192, 2224035), (198, 2156640), (216, 1976920), (220, 1940976), (240, 1779228), (264, 1617480), (270, 1581536), (288, 1482690), (297, 1437760), (320, 1334421), (330, 1293984), (352, 1213110), (360, 1186152), (396, 1078320), (432, 988460), (440, 970488), (480, 889614), (495, 862656), (528, 808740), (540, 790768), (576, 741345), (594, 718880), (660, 646992), (704, 606555), (720, 593076), (792, 539160), (864, 494230), (880, 485244), (960, 444807), (990, 431328), (1056, 404370), (1080, 395384), (1188, 359440), (1320, 323496), (1440, 296538), (1485, 287552), (1584, 269580), (1728, 247115), (1760, 242622), (1980, 215664), (2112, 202185), (2160, 197692), (2376, 179720), (2640, 161748), (2880, 148269), (2970, 143776), (3168, 134790), (3520, 121311), (3960, 107832), (4320, 98846), (4493, 95040), (4752, 89860), (5280, 80874), (5940, 71888), (6336, 67395), (7920, 53916), (8640, 49423), (8986, 47520), (9504, 44930), (10560, 40437), (11880, 35944), (13479, 31680), (15840, 26958), (17972, 23760), (19008, 22465)]