20209590720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23627}}^1$

素因数の和:23670

約数の個数: 336

約数和(自身を含む): 78643813248

約数和(自身を除く): 58434222528

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, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1944, 1980, 2112, 2160, 2376, 2430, 2592, 2640, 2673, 2880, 2970, 3168, 3240, 3520, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5184, 5280, 5346, 5940, 6336, 6480, 7128, 7776, 7920, 8640, 8910, 9504, 9720, 10560, 10692, 11880, 12960, 13365, 14256, 15552, 15840, 17820, 19008, 19440, 21384, 23627, 23760, 25920, 26730, 28512, 31680, 35640, 38880, 42768, 47254, 47520, 53460, 57024, 70881, 71280, 77760, 85536, 94508, 95040, 106920, 118135, 141762, 142560, 171072, 189016, 212643, 213840, 236270, 259897, 283524, 285120, 354405, 378032, 425286, 427680, 472540, 519794, 567048, 637929, 708810, 756064, 779691, 850572, 855360, 945080, 1039588, 1063215, 1134096, 1275858, 1299485, 1417620, 1512128, 1559382, 1701144, 1890160, 1913787, 2079176, 2126430, 2268192, 2339073, 2551716, 2598970, 2835240, 3118764, 3189645, 3402288, 3780320, 3827574, 3898455, 4158352, 4252860, 4536384, 4678146, 5103432, 5197940, 5670480, 5741361, 6237528, 6379290, 6804576, 7017219, 7560640, 7655148, 7796910, 8316704, 8505720, 9356292, 9568935, 10206864, 10395880, 11340960, 11482722, 11695365, 12475056, 12758580, 13609152, 14034438, 15310296, 15593820, 16633408, 17011440, 18712584, 19137870, 20413728, 20791760, 21051657, 22681920, 22965444, 23390730, 24950112, 25517160, 28068876, 28706805, 30620592, 31187640, 34022880, 35086095, 37425168, 38275740, 40827456, 41583520, 42103314, 45930888, 46781460, 49900224, 51034320, 56137752, 57413610, 61241184, 62375280, 63154971, 68045760, 70172190, 74850336, 76551480, 83167040, 84206628, 91861776, 93562920, 102068640, 105258285, 112275504, 114827220, 122482368, 124750560, 126309942, 140344380, 149700672, 153102960, 168413256, 183723552, 187125840, 204137280, 210516570, 224551008, 229654440, 249501120, 252619884, 280688760, 306205920, 315774855, 336826512, 367447104, 374251680, 421033140, 449102016, 459308880, 505239768, 561377520, 612411840, 631549710, 673653024, 748503360, 842066280, 918617760, 1010479536, 1122755040, 1263099420, 1347306048, 1684132560, 1837235520, 2020959072, 2245510080, 2526198840, 3368265120, 4041918144, 5052397680, 6736530240, 10104795360, 20209590720]

約数ペア:

[(1, 20209590720), (2, 10104795360), (3, 6736530240), (4, 5052397680), (5, 4041918144), (6, 3368265120), (8, 2526198840), (9, 2245510080), (10, 2020959072), (11, 1837235520), (12, 1684132560), (15, 1347306048), (16, 1263099420), (18, 1122755040), (20, 1010479536), (22, 918617760), (24, 842066280), (27, 748503360), (30, 673653024), (32, 631549710), (33, 612411840), (36, 561377520), (40, 505239768), (44, 459308880), (45, 449102016), (48, 421033140), (54, 374251680), (55, 367447104), (60, 336826512), (64, 315774855), (66, 306205920), (72, 280688760), (80, 252619884), (81, 249501120), (88, 229654440), (90, 224551008), (96, 210516570), (99, 204137280), (108, 187125840), (110, 183723552), (120, 168413256), (132, 153102960), (135, 149700672), (144, 140344380), (160, 126309942), (162, 124750560), (165, 122482368), (176, 114827220), (180, 112275504), (192, 105258285), (198, 102068640), (216, 93562920), (220, 91861776), (240, 84206628), (243, 83167040), (264, 76551480), (270, 74850336), (288, 70172190), (297, 68045760), (320, 63154971), (324, 62375280), (330, 61241184), (352, 57413610), (360, 56137752), (396, 51034320), (405, 49900224), (432, 46781460), (440, 45930888), (480, 42103314), (486, 41583520), (495, 40827456), (528, 38275740), (540, 37425168), (576, 35086095), (594, 34022880), (648, 31187640), (660, 30620592), (704, 28706805), (720, 28068876), (792, 25517160), (810, 24950112), (864, 23390730), (880, 22965444), (891, 22681920), (960, 21051657), (972, 20791760), (990, 20413728), (1056, 19137870), (1080, 18712584), (1188, 17011440), (1215, 16633408), (1296, 15593820), (1320, 15310296), (1440, 14034438), (1485, 13609152), (1584, 12758580), (1620, 12475056), (1728, 11695365), (1760, 11482722), (1782, 11340960), (1944, 10395880), (1980, 10206864), (2112, 9568935), (2160, 9356292), (2376, 8505720), (2430, 8316704), (2592, 7796910), (2640, 7655148), (2673, 7560640), (2880, 7017219), (2970, 6804576), (3168, 6379290), (3240, 6237528), (3520, 5741361), (3564, 5670480), (3888, 5197940), (3960, 5103432), (4320, 4678146), (4455, 4536384), (4752, 4252860), (4860, 4158352), (5184, 3898455), (5280, 3827574), (5346, 3780320), (5940, 3402288), (6336, 3189645), (6480, 3118764), (7128, 2835240), (7776, 2598970), (7920, 2551716), (8640, 2339073), (8910, 2268192), (9504, 2126430), (9720, 2079176), (10560, 1913787), (10692, 1890160), (11880, 1701144), (12960, 1559382), (13365, 1512128), (14256, 1417620), (15552, 1299485), (15840, 1275858), (17820, 1134096), (19008, 1063215), (19440, 1039588), (21384, 945080), (23627, 855360), (23760, 850572), (25920, 779691), (26730, 756064), (28512, 708810), (31680, 637929), (35640, 567048), (38880, 519794), (42768, 472540), (47254, 427680), (47520, 425286), (53460, 378032), (57024, 354405), (70881, 285120), (71280, 283524), (77760, 259897), (85536, 236270), (94508, 213840), (95040, 212643), (106920, 189016), (118135, 171072), (141762, 142560)]