216144948960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{387857}}^1$

素因数の和:387927

約数の個数: 240

約数和(自身を含む): 780553364976

約数和(自身を除く): 564408416016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6480, 6880, 6966, 7740, 9288, 10320, 11610, 12384, 12960, 13932, 15480, 17415, 18576, 20640, 23220, 27864, 30960, 34830, 37152, 46440, 55728, 61920, 69660, 92880, 111456, 139320, 185760, 278640, 387857, 557280, 775714, 1163571, 1551428, 1939285, 2327142, 3102856, 3490713, 3878570, 4654284, 5817855, 6205712, 6981426, 7757140, 9308568, 10472139, 11635710, 12411424, 13962852, 15514280, 16677851, 17453565, 18617136, 20944278, 23271420, 27925704, 31028560, 31416417, 33355702, 34907130, 37234272, 41888556, 46542840, 50033553, 52360695, 55851408, 62057120, 62832834, 66711404, 69814260, 83389255, 83777112, 93085680, 100067106, 104721390, 111702816, 125665668, 133422808, 139628520, 150100659, 157082085, 166778510, 167554224, 186171360, 200134212, 209442780, 250167765, 251331336, 266845616, 279257040, 300201318, 314164170, 333557020, 335108448, 400268424, 418885560, 450301977, 500335530, 502662672, 533691232, 558514080, 600402636, 628328340, 667114040, 750503295, 800536848, 837771120, 900603954, 1000671060, 1005325344, 1200805272, 1256656680, 1334228080, 1350905931, 1501006590, 1601073696, 1675542240, 1801207908, 2001342120, 2251509885, 2401610544, 2513313360, 2668456160, 2701811862, 3002013180, 3602415816, 4002684240, 4503019770, 4803221088, 5026626720, 5403623724, 6004026360, 6754529655, 7204831632, 8005368480, 9006039540, 10807247448, 12008052720, 13509059310, 14409663264, 18012079080, 21614494896, 24016105440, 27018118620, 36024158160, 43228989792, 54036237240, 72048316320, 108072474480, 216144948960]

約数ペア:

[(1, 216144948960), (2, 108072474480), (3, 72048316320), (4, 54036237240), (5, 43228989792), (6, 36024158160), (8, 27018118620), (9, 24016105440), (10, 21614494896), (12, 18012079080), (15, 14409663264), (16, 13509059310), (18, 12008052720), (20, 10807247448), (24, 9006039540), (27, 8005368480), (30, 7204831632), (32, 6754529655), (36, 6004026360), (40, 5403623724), (43, 5026626720), (45, 4803221088), (48, 4503019770), (54, 4002684240), (60, 3602415816), (72, 3002013180), (80, 2701811862), (81, 2668456160), (86, 2513313360), (90, 2401610544), (96, 2251509885), (108, 2001342120), (120, 1801207908), (129, 1675542240), (135, 1601073696), (144, 1501006590), (160, 1350905931), (162, 1334228080), (172, 1256656680), (180, 1200805272), (215, 1005325344), (216, 1000671060), (240, 900603954), (258, 837771120), (270, 800536848), (288, 750503295), (324, 667114040), (344, 628328340), (360, 600402636), (387, 558514080), (405, 533691232), (430, 502662672), (432, 500335530), (480, 450301977), (516, 418885560), (540, 400268424), (645, 335108448), (648, 333557020), (688, 314164170), (720, 300201318), (774, 279257040), (810, 266845616), (860, 251331336), (864, 250167765), (1032, 209442780), (1080, 200134212), (1161, 186171360), (1290, 167554224), (1296, 166778510), (1376, 157082085), (1440, 150100659), (1548, 139628520), (1620, 133422808), (1720, 125665668), (1935, 111702816), (2064, 104721390), (2160, 100067106), (2322, 93085680), (2580, 83777112), (2592, 83389255), (3096, 69814260), (3240, 66711404), (3440, 62832834), (3483, 62057120), (3870, 55851408), (4128, 52360695), (4320, 50033553), (4644, 46542840), (5160, 41888556), (5805, 37234272), (6192, 34907130), (6480, 33355702), (6880, 31416417), (6966, 31028560), (7740, 27925704), (9288, 23271420), (10320, 20944278), (11610, 18617136), (12384, 17453565), (12960, 16677851), (13932, 15514280), (15480, 13962852), (17415, 12411424), (18576, 11635710), (20640, 10472139), (23220, 9308568), (27864, 7757140), (30960, 6981426), (34830, 6205712), (37152, 5817855), (46440, 4654284), (55728, 3878570), (61920, 3490713), (69660, 3102856), (92880, 2327142), (111456, 1939285), (139320, 1551428), (185760, 1163571), (278640, 775714), (387857, 557280)]