684714240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1254

約数の個数: 324

約数和(自身を含む): 2758093884

約数和(自身を除く): 2073379644

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1213, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2426, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3639, 3840, 3920, 4032, 4410, 4480, 4704, 4852, 5040, 5376, 5760, 5880, 6065, 6272, 6720, 7056, 7278, 7840, 8064, 8491, 8820, 8960, 9408, 9704, 10080, 10917, 11520, 11760, 12130, 12544, 13440, 14112, 14556, 15680, 16128, 16982, 17640, 18195, 18816, 19408, 20160, 21834, 23520, 24260, 25473, 26880, 28224, 29112, 31360, 33964, 35280, 36390, 37632, 38816, 40320, 42455, 43668, 47040, 48520, 50946, 54585, 56448, 58224, 59437, 62720, 67928, 70560, 72780, 76419, 77632, 80640, 84910, 87336, 94080, 97040, 101892, 109170, 112896, 116448, 118874, 127365, 135856, 141120, 145560, 152838, 155264, 169820, 174672, 178311, 188160, 194080, 203784, 218340, 232896, 237748, 254730, 271712, 282240, 291120, 297185, 305676, 310528, 339640, 349344, 356622, 382095, 388160, 407568, 436680, 465792, 475496, 509460, 534933, 543424, 564480, 582240, 594370, 611352, 679280, 698688, 713244, 764190, 776320, 815136, 873360, 891555, 931584, 950992, 1018920, 1069866, 1086848, 1164480, 1188740, 1222704, 1358560, 1397376, 1426488, 1528380, 1552640, 1630272, 1746720, 1783110, 1901984, 2037840, 2139732, 2173696, 2328960, 2377480, 2445408, 2674665, 2717120, 2794752, 2852976, 3056760, 3260544, 3493440, 3566220, 3803968, 4075680, 4279464, 4657920, 4754960, 4890816, 5349330, 5434240, 5705952, 6113520, 6521088, 6986880, 7132440, 7607936, 8151360, 8558928, 9509920, 9781632, 10698660, 10868480, 11411904, 12227040, 13973760, 14264880, 15215872, 16302720, 17117856, 19019840, 19563264, 21397320, 22823808, 24454080, 28529760, 32605440, 34235712, 38039680, 42794640, 45647616, 48908160, 57059520, 68471424, 76079360, 85589280, 97816320, 114119040, 136942848, 171178560, 228238080, 342357120, 684714240]

約数ペア:

[(1, 684714240), (2, 342357120), (3, 228238080), (4, 171178560), (5, 136942848), (6, 114119040), (7, 97816320), (8, 85589280), (9, 76079360), (10, 68471424), (12, 57059520), (14, 48908160), (15, 45647616), (16, 42794640), (18, 38039680), (20, 34235712), (21, 32605440), (24, 28529760), (28, 24454080), (30, 22823808), (32, 21397320), (35, 19563264), (36, 19019840), (40, 17117856), (42, 16302720), (45, 15215872), (48, 14264880), (49, 13973760), (56, 12227040), (60, 11411904), (63, 10868480), (64, 10698660), (70, 9781632), (72, 9509920), (80, 8558928), (84, 8151360), (90, 7607936), (96, 7132440), (98, 6986880), (105, 6521088), (112, 6113520), (120, 5705952), (126, 5434240), (128, 5349330), (140, 4890816), (144, 4754960), (147, 4657920), (160, 4279464), (168, 4075680), (180, 3803968), (192, 3566220), (196, 3493440), (210, 3260544), (224, 3056760), (240, 2852976), (245, 2794752), (252, 2717120), (256, 2674665), (280, 2445408), (288, 2377480), (294, 2328960), (315, 2173696), (320, 2139732), (336, 2037840), (360, 1901984), (384, 1783110), (392, 1746720), (420, 1630272), (441, 1552640), (448, 1528380), (480, 1426488), (490, 1397376), (504, 1358560), (560, 1222704), (576, 1188740), (588, 1164480), (630, 1086848), (640, 1069866), (672, 1018920), (720, 950992), (735, 931584), (768, 891555), (784, 873360), (840, 815136), (882, 776320), (896, 764190), (960, 713244), (980, 698688), (1008, 679280), (1120, 611352), (1152, 594370), (1176, 582240), (1213, 564480), (1260, 543424), (1280, 534933), (1344, 509460), (1440, 475496), (1470, 465792), (1568, 436680), (1680, 407568), (1764, 388160), (1792, 382095), (1920, 356622), (1960, 349344), (2016, 339640), (2205, 310528), (2240, 305676), (2304, 297185), (2352, 291120), (2426, 282240), (2520, 271712), (2688, 254730), (2880, 237748), (2940, 232896), (3136, 218340), (3360, 203784), (3528, 194080), (3639, 188160), (3840, 178311), (3920, 174672), (4032, 169820), (4410, 155264), (4480, 152838), (4704, 145560), (4852, 141120), (5040, 135856), (5376, 127365), (5760, 118874), (5880, 116448), (6065, 112896), (6272, 109170), (6720, 101892), (7056, 97040), (7278, 94080), (7840, 87336), (8064, 84910), (8491, 80640), (8820, 77632), (8960, 76419), (9408, 72780), (9704, 70560), (10080, 67928), (10917, 62720), (11520, 59437), (11760, 58224), (12130, 56448), (12544, 54585), (13440, 50946), (14112, 48520), (14556, 47040), (15680, 43668), (16128, 42455), (16982, 40320), (17640, 38816), (18195, 37632), (18816, 36390), (19408, 35280), (20160, 33964), (21834, 31360), (23520, 29112), (24260, 28224), (25473, 26880)]