12381832800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{13331}}^1$

素因数の和:13403

約数の個数: 288

約数和(自身を含む): 45825816960

約数和(自身を除く): 33443984160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 86, 90, 96, 100, 108, 120, 129, 135, 144, 150, 160, 172, 180, 200, 215, 216, 225, 240, 258, 270, 288, 300, 344, 360, 387, 400, 430, 432, 450, 480, 516, 540, 600, 645, 675, 688, 720, 774, 800, 860, 864, 900, 1032, 1075, 1080, 1161, 1200, 1290, 1350, 1376, 1440, 1548, 1720, 1800, 1935, 2064, 2150, 2160, 2322, 2400, 2580, 2700, 3096, 3225, 3440, 3600, 3870, 4128, 4300, 4320, 4644, 5160, 5400, 5805, 6192, 6450, 6880, 7200, 7740, 8600, 9288, 9675, 10320, 10800, 11610, 12384, 12900, 13331, 15480, 17200, 18576, 19350, 20640, 21600, 23220, 25800, 26662, 29025, 30960, 34400, 37152, 38700, 39993, 46440, 51600, 53324, 58050, 61920, 66655, 77400, 79986, 92880, 103200, 106648, 116100, 119979, 133310, 154800, 159972, 185760, 199965, 213296, 232200, 239958, 266620, 309600, 319944, 333275, 359937, 399930, 426592, 464400, 479916, 533240, 573233, 599895, 639888, 666550, 719874, 799860, 928800, 959832, 999825, 1066480, 1146466, 1199790, 1279776, 1333100, 1439748, 1599720, 1719699, 1799685, 1919664, 1999650, 2132960, 2292932, 2399580, 2666200, 2866165, 2879496, 2999475, 3199440, 3439398, 3599370, 3839328, 3999300, 4585864, 4799160, 5159097, 5332400, 5732330, 5758992, 5998950, 6398880, 6878796, 7198740, 7998600, 8598495, 8998425, 9171728, 9598320, 10318194, 10664800, 11464660, 11517984, 11997900, 13757592, 14330825, 14397480, 15477291, 15997200, 17196990, 17996850, 18343456, 19196640, 20636388, 22929320, 23995800, 25795485, 27515184, 28661650, 28794960, 30954582, 31994400, 34393980, 35993700, 41272776, 42992475, 45858640, 47991600, 51590970, 55030368, 57323300, 57589920, 61909164, 68787960, 71987400, 77386455, 82545552, 85984950, 91717280, 95983200, 103181940, 114646600, 123818328, 128977425, 137575920, 143974800, 154772910, 165091104, 171969900, 206363880, 229293200, 247636656, 257954850, 275151840, 287949600, 309545820, 343939800, 386932275, 412727760, 458586400, 495273312, 515909700, 619091640, 687879600, 773864550, 825455520, 1031819400, 1238183280, 1375759200, 1547729100, 2063638800, 2476366560, 3095458200, 4127277600, 6190916400, 12381832800]

約数ペア:

[(1, 12381832800), (2, 6190916400), (3, 4127277600), (4, 3095458200), (5, 2476366560), (6, 2063638800), (8, 1547729100), (9, 1375759200), (10, 1238183280), (12, 1031819400), (15, 825455520), (16, 773864550), (18, 687879600), (20, 619091640), (24, 515909700), (25, 495273312), (27, 458586400), (30, 412727760), (32, 386932275), (36, 343939800), (40, 309545820), (43, 287949600), (45, 275151840), (48, 257954850), (50, 247636656), (54, 229293200), (60, 206363880), (72, 171969900), (75, 165091104), (80, 154772910), (86, 143974800), (90, 137575920), (96, 128977425), (100, 123818328), (108, 114646600), (120, 103181940), (129, 95983200), (135, 91717280), (144, 85984950), (150, 82545552), (160, 77386455), (172, 71987400), (180, 68787960), (200, 61909164), (215, 57589920), (216, 57323300), (225, 55030368), (240, 51590970), (258, 47991600), (270, 45858640), (288, 42992475), (300, 41272776), (344, 35993700), (360, 34393980), (387, 31994400), (400, 30954582), (430, 28794960), (432, 28661650), (450, 27515184), (480, 25795485), (516, 23995800), (540, 22929320), (600, 20636388), (645, 19196640), (675, 18343456), (688, 17996850), (720, 17196990), (774, 15997200), (800, 15477291), (860, 14397480), (864, 14330825), (900, 13757592), (1032, 11997900), (1075, 11517984), (1080, 11464660), (1161, 10664800), (1200, 10318194), (1290, 9598320), (1350, 9171728), (1376, 8998425), (1440, 8598495), (1548, 7998600), (1720, 7198740), (1800, 6878796), (1935, 6398880), (2064, 5998950), (2150, 5758992), (2160, 5732330), (2322, 5332400), (2400, 5159097), (2580, 4799160), (2700, 4585864), (3096, 3999300), (3225, 3839328), (3440, 3599370), (3600, 3439398), (3870, 3199440), (4128, 2999475), (4300, 2879496), (4320, 2866165), (4644, 2666200), (5160, 2399580), (5400, 2292932), (5805, 2132960), (6192, 1999650), (6450, 1919664), (6880, 1799685), (7200, 1719699), (7740, 1599720), (8600, 1439748), (9288, 1333100), (9675, 1279776), (10320, 1199790), (10800, 1146466), (11610, 1066480), (12384, 999825), (12900, 959832), (13331, 928800), (15480, 799860), (17200, 719874), (18576, 666550), (19350, 639888), (20640, 599895), (21600, 573233), (23220, 533240), (25800, 479916), (26662, 464400), (29025, 426592), (30960, 399930), (34400, 359937), (37152, 333275), (38700, 319944), (39993, 309600), (46440, 266620), (51600, 239958), (53324, 232200), (58050, 213296), (61920, 199965), (66655, 185760), (77400, 159972), (79986, 154800), (92880, 133310), (103200, 119979), (106648, 116100)]