13221239040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16633}}^1$

素因数の和:16686

約数の個数: 288

約数和(自身を含む): 48959850240

約数和(自身を除く): 35738611200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 8280, 8640, 8832, 9936, 11040, 11520, 12420, 13248, 14720, 16560, 16633, 17280, 17664, 19872, 22080, 24840, 26496, 29440, 33120, 33266, 34560, 39744, 44160, 49680, 49899, 52992, 66240, 66532, 79488, 83165, 88320, 99360, 99798, 132480, 133064, 149697, 158976, 166330, 198720, 199596, 249495, 264960, 266128, 299394, 332660, 382559, 397440, 399192, 449091, 498990, 532256, 598788, 665320, 748485, 765118, 794880, 798384, 898182, 997980, 1064512, 1147677, 1197576, 1330640, 1496970, 1530236, 1596768, 1796364, 1912795, 1995960, 2129024, 2245455, 2295354, 2395152, 2661280, 2993940, 3060472, 3193536, 3443031, 3592728, 3825590, 3991920, 4258048, 4490910, 4590708, 4790304, 5322560, 5738385, 5987880, 6120944, 6387072, 6886062, 7185456, 7651180, 7983840, 8981820, 9181416, 9580608, 10329093, 10645120, 11476770, 11975760, 12241888, 12774144, 13772124, 14370912, 15302360, 15967680, 17215155, 17963640, 18362832, 19161216, 20658186, 21290240, 22953540, 23951520, 24483776, 27544248, 28741824, 30604720, 31935360, 34430310, 35927280, 36725664, 38322432, 41316372, 45907080, 47903040, 48967552, 51645465, 55088496, 57483648, 61209440, 63870720, 68860620, 71854560, 73451328, 82632744, 91814160, 95806080, 97935104, 103290930, 110176992, 114967296, 122418880, 137721240, 143709120, 146902656, 165265488, 183628320, 191612160, 206581860, 220353984, 244837760, 275442480, 287418240, 293805312, 330530976, 367256640, 413163720, 440707968, 489675520, 550884960, 574836480, 661061952, 734513280, 826327440, 881415936, 1101769920, 1322123904, 1469026560, 1652654880, 2203539840, 2644247808, 3305309760, 4407079680, 6610619520, 13221239040]

約数ペア:

[(1, 13221239040), (2, 6610619520), (3, 4407079680), (4, 3305309760), (5, 2644247808), (6, 2203539840), (8, 1652654880), (9, 1469026560), (10, 1322123904), (12, 1101769920), (15, 881415936), (16, 826327440), (18, 734513280), (20, 661061952), (23, 574836480), (24, 550884960), (27, 489675520), (30, 440707968), (32, 413163720), (36, 367256640), (40, 330530976), (45, 293805312), (46, 287418240), (48, 275442480), (54, 244837760), (60, 220353984), (64, 206581860), (69, 191612160), (72, 183628320), (80, 165265488), (90, 146902656), (92, 143709120), (96, 137721240), (108, 122418880), (115, 114967296), (120, 110176992), (128, 103290930), (135, 97935104), (138, 95806080), (144, 91814160), (160, 82632744), (180, 73451328), (184, 71854560), (192, 68860620), (207, 63870720), (216, 61209440), (230, 57483648), (240, 55088496), (256, 51645465), (270, 48967552), (276, 47903040), (288, 45907080), (320, 41316372), (345, 38322432), (360, 36725664), (368, 35927280), (384, 34430310), (414, 31935360), (432, 30604720), (460, 28741824), (480, 27544248), (540, 24483776), (552, 23951520), (576, 22953540), (621, 21290240), (640, 20658186), (690, 19161216), (720, 18362832), (736, 17963640), (768, 17215155), (828, 15967680), (864, 15302360), (920, 14370912), (960, 13772124), (1035, 12774144), (1080, 12241888), (1104, 11975760), (1152, 11476770), (1242, 10645120), (1280, 10329093), (1380, 9580608), (1440, 9181416), (1472, 8981820), (1656, 7983840), (1728, 7651180), (1840, 7185456), (1920, 6886062), (2070, 6387072), (2160, 6120944), (2208, 5987880), (2304, 5738385), (2484, 5322560), (2760, 4790304), (2880, 4590708), (2944, 4490910), (3105, 4258048), (3312, 3991920), (3456, 3825590), (3680, 3592728), (3840, 3443031), (4140, 3193536), (4320, 3060472), (4416, 2993940), (4968, 2661280), (5520, 2395152), (5760, 2295354), (5888, 2245455), (6210, 2129024), (6624, 1995960), (6912, 1912795), (7360, 1796364), (8280, 1596768), (8640, 1530236), (8832, 1496970), (9936, 1330640), (11040, 1197576), (11520, 1147677), (12420, 1064512), (13248, 997980), (14720, 898182), (16560, 798384), (16633, 794880), (17280, 765118), (17664, 748485), (19872, 665320), (22080, 598788), (24840, 532256), (26496, 498990), (29440, 449091), (33120, 399192), (33266, 397440), (34560, 382559), (39744, 332660), (44160, 299394), (49680, 266128), (49899, 264960), (52992, 249495), (66240, 199596), (66532, 198720), (79488, 166330), (83165, 158976), (88320, 149697), (99360, 133064), (99798, 132480)]