20008209600

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{10771}}^1$

素因数の和:10845

約数の個数: 336

約数和(自身を含む): 74640480640

約数和(自身を除く): 54632271040

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, 64, 72, 75, 80, 86, 90, 96, 100, 108, 120, 129, 135, 144, 150, 160, 172, 180, 192, 200, 215, 216, 225, 240, 258, 270, 288, 300, 320, 344, 360, 387, 400, 430, 432, 450, 480, 516, 540, 576, 600, 645, 675, 688, 720, 774, 800, 860, 864, 900, 960, 1032, 1075, 1080, 1161, 1200, 1290, 1350, 1376, 1440, 1548, 1600, 1720, 1728, 1800, 1935, 2064, 2150, 2160, 2322, 2400, 2580, 2700, 2752, 2880, 3096, 3225, 3440, 3600, 3870, 4128, 4300, 4320, 4644, 4800, 5160, 5400, 5805, 6192, 6450, 6880, 7200, 7740, 8256, 8600, 8640, 9288, 9675, 10320, 10771, 10800, 11610, 12384, 12900, 13760, 14400, 15480, 17200, 18576, 19350, 20640, 21542, 21600, 23220, 24768, 25800, 29025, 30960, 32313, 34400, 37152, 38700, 41280, 43084, 43200, 46440, 51600, 53855, 58050, 61920, 64626, 68800, 74304, 77400, 86168, 92880, 96939, 103200, 107710, 116100, 123840, 129252, 154800, 161565, 172336, 185760, 193878, 206400, 215420, 232200, 258504, 269275, 290817, 309600, 323130, 344672, 371520, 387756, 430840, 463153, 464400, 484695, 517008, 538550, 581634, 619200, 646260, 689344, 775512, 807825, 861680, 926306, 928800, 969390, 1034016, 1077100, 1163268, 1292520, 1389459, 1454085, 1551024, 1615650, 1723360, 1852612, 1857600, 1938780, 2068032, 2154200, 2315765, 2326536, 2423475, 2585040, 2778918, 2908170, 3102048, 3231300, 3446720, 3705224, 3877560, 4168377, 4308400, 4631530, 4653072, 4846950, 5170080, 5557836, 5816340, 6204096, 6462600, 6947295, 7270425, 7410448, 7755120, 8336754, 8616800, 9263060, 9306144, 9693900, 10340160, 11115672, 11578825, 11632680, 12505131, 12925200, 13894590, 14540850, 14820896, 15510240, 16673508, 17233600, 18526120, 18612288, 19387800, 20841885, 22231344, 23157650, 23265360, 25010262, 25850400, 27789180, 29081700, 29641792, 31020480, 33347016, 34736475, 37052240, 38775600, 41683770, 44462688, 46315300, 46530720, 50020524, 51700800, 55578360, 58163400, 62525655, 66694032, 69472950, 74104480, 77551200, 83367540, 88925376, 92630600, 93061440, 100041048, 104209425, 111156720, 116326800, 125051310, 133388064, 138945900, 148208960, 155102400, 166735080, 185261200, 200082096, 208418850, 222313440, 232653600, 250102620, 266776128, 277891800, 312628275, 333470160, 370522400, 400164192, 416837700, 444626880, 465307200, 500205240, 555783600, 625256550, 666940320, 741044800, 800328384, 833675400, 1000410480, 1111567200, 1250513100, 1333880640, 1667350800, 2000820960, 2223134400, 2501026200, 3334701600, 4001641920, 5002052400, 6669403200, 10004104800, 20008209600]

約数ペア:

[(1, 20008209600), (2, 10004104800), (3, 6669403200), (4, 5002052400), (5, 4001641920), (6, 3334701600), (8, 2501026200), (9, 2223134400), (10, 2000820960), (12, 1667350800), (15, 1333880640), (16, 1250513100), (18, 1111567200), (20, 1000410480), (24, 833675400), (25, 800328384), (27, 741044800), (30, 666940320), (32, 625256550), (36, 555783600), (40, 500205240), (43, 465307200), (45, 444626880), (48, 416837700), (50, 400164192), (54, 370522400), (60, 333470160), (64, 312628275), (72, 277891800), (75, 266776128), (80, 250102620), (86, 232653600), (90, 222313440), (96, 208418850), (100, 200082096), (108, 185261200), (120, 166735080), (129, 155102400), (135, 148208960), (144, 138945900), (150, 133388064), (160, 125051310), (172, 116326800), (180, 111156720), (192, 104209425), (200, 100041048), (215, 93061440), (216, 92630600), (225, 88925376), (240, 83367540), (258, 77551200), (270, 74104480), (288, 69472950), (300, 66694032), (320, 62525655), (344, 58163400), (360, 55578360), (387, 51700800), (400, 50020524), (430, 46530720), (432, 46315300), (450, 44462688), (480, 41683770), (516, 38775600), (540, 37052240), (576, 34736475), (600, 33347016), (645, 31020480), (675, 29641792), (688, 29081700), (720, 27789180), (774, 25850400), (800, 25010262), (860, 23265360), (864, 23157650), (900, 22231344), (960, 20841885), (1032, 19387800), (1075, 18612288), (1080, 18526120), (1161, 17233600), (1200, 16673508), (1290, 15510240), (1350, 14820896), (1376, 14540850), (1440, 13894590), (1548, 12925200), (1600, 12505131), (1720, 11632680), (1728, 11578825), (1800, 11115672), (1935, 10340160), (2064, 9693900), (2150, 9306144), (2160, 9263060), (2322, 8616800), (2400, 8336754), (2580, 7755120), (2700, 7410448), (2752, 7270425), (2880, 6947295), (3096, 6462600), (3225, 6204096), (3440, 5816340), (3600, 5557836), (3870, 5170080), (4128, 4846950), (4300, 4653072), (4320, 4631530), (4644, 4308400), (4800, 4168377), (5160, 3877560), (5400, 3705224), (5805, 3446720), (6192, 3231300), (6450, 3102048), (6880, 2908170), (7200, 2778918), (7740, 2585040), (8256, 2423475), (8600, 2326536), (8640, 2315765), (9288, 2154200), (9675, 2068032), (10320, 1938780), (10771, 1857600), (10800, 1852612), (11610, 1723360), (12384, 1615650), (12900, 1551024), (13760, 1454085), (14400, 1389459), (15480, 1292520), (17200, 1163268), (18576, 1077100), (19350, 1034016), (20640, 969390), (21542, 928800), (21600, 926306), (23220, 861680), (24768, 807825), (25800, 775512), (29025, 689344), (30960, 646260), (32313, 619200), (34400, 581634), (37152, 538550), (38700, 517008), (41280, 484695), (43084, 464400), (43200, 463153), (46440, 430840), (51600, 387756), (53855, 371520), (58050, 344672), (61920, 323130), (64626, 309600), (68800, 290817), (74304, 269275), (77400, 258504), (86168, 232200), (92880, 215420), (96939, 206400), (103200, 193878), (107710, 185760), (116100, 172336), (123840, 161565), (129252, 154800)]