8921681280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12007}}^1$

素因数の和:12078

約数の個数: 256

約数和(自身を含む): 32335142400

約数和(自身を除く): 23413461120

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, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1290, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2322, 2580, 2752, 2880, 3096, 3440, 3456, 3870, 4128, 4320, 4644, 5160, 5504, 5760, 5805, 6192, 6880, 7740, 8256, 8640, 9288, 10320, 11610, 12007, 12384, 13760, 15480, 16512, 17280, 18576, 20640, 23220, 24014, 24768, 27520, 30960, 36021, 37152, 41280, 46440, 48028, 49536, 60035, 61920, 72042, 74304, 82560, 92880, 96056, 108063, 120070, 123840, 144084, 148608, 180105, 185760, 192112, 216126, 240140, 247680, 288168, 324189, 360210, 371520, 384224, 432252, 480280, 516301, 540315, 576336, 648378, 720420, 743040, 768448, 864504, 960560, 1032602, 1080630, 1152672, 1296756, 1440840, 1536896, 1548903, 1620945, 1729008, 1921120, 2065204, 2161260, 2305344, 2581505, 2593512, 2881680, 3097806, 3241890, 3458016, 3842240, 4130408, 4322520, 4610688, 4646709, 5163010, 5187024, 5763360, 6195612, 6483780, 6916032, 7684480, 7744515, 8260816, 8645040, 9293418, 10326020, 10374048, 11526720, 12391224, 12967560, 13832064, 13940127, 15489030, 16521632, 17290080, 18586836, 20652040, 20748096, 23053440, 23233545, 24782448, 25935120, 27880254, 30978060, 33043264, 34580160, 37173672, 41304080, 41496192, 46467090, 49564896, 51870240, 55760508, 61956120, 66086528, 69160320, 69700635, 74347344, 82608160, 92934180, 99129792, 103740480, 111521016, 123912240, 139401270, 148694688, 165216320, 185868360, 198259584, 207480960, 223042032, 247824480, 278802540, 297389376, 330432640, 371736720, 446084064, 495648960, 557605080, 594778752, 743473440, 892168128, 991297920, 1115210160, 1486946880, 1784336256, 2230420320, 2973893760, 4460840640, 8921681280]

約数ペア:

[(1, 8921681280), (2, 4460840640), (3, 2973893760), (4, 2230420320), (5, 1784336256), (6, 1486946880), (8, 1115210160), (9, 991297920), (10, 892168128), (12, 743473440), (15, 594778752), (16, 557605080), (18, 495648960), (20, 446084064), (24, 371736720), (27, 330432640), (30, 297389376), (32, 278802540), (36, 247824480), (40, 223042032), (43, 207480960), (45, 198259584), (48, 185868360), (54, 165216320), (60, 148694688), (64, 139401270), (72, 123912240), (80, 111521016), (86, 103740480), (90, 99129792), (96, 92934180), (108, 82608160), (120, 74347344), (128, 69700635), (129, 69160320), (135, 66086528), (144, 61956120), (160, 55760508), (172, 51870240), (180, 49564896), (192, 46467090), (215, 41496192), (216, 41304080), (240, 37173672), (258, 34580160), (270, 33043264), (288, 30978060), (320, 27880254), (344, 25935120), (360, 24782448), (384, 23233545), (387, 23053440), (430, 20748096), (432, 20652040), (480, 18586836), (516, 17290080), (540, 16521632), (576, 15489030), (640, 13940127), (645, 13832064), (688, 12967560), (720, 12391224), (774, 11526720), (860, 10374048), (864, 10326020), (960, 9293418), (1032, 8645040), (1080, 8260816), (1152, 7744515), (1161, 7684480), (1290, 6916032), (1376, 6483780), (1440, 6195612), (1548, 5763360), (1720, 5187024), (1728, 5163010), (1920, 4646709), (1935, 4610688), (2064, 4322520), (2160, 4130408), (2322, 3842240), (2580, 3458016), (2752, 3241890), (2880, 3097806), (3096, 2881680), (3440, 2593512), (3456, 2581505), (3870, 2305344), (4128, 2161260), (4320, 2065204), (4644, 1921120), (5160, 1729008), (5504, 1620945), (5760, 1548903), (5805, 1536896), (6192, 1440840), (6880, 1296756), (7740, 1152672), (8256, 1080630), (8640, 1032602), (9288, 960560), (10320, 864504), (11610, 768448), (12007, 743040), (12384, 720420), (13760, 648378), (15480, 576336), (16512, 540315), (17280, 516301), (18576, 480280), (20640, 432252), (23220, 384224), (24014, 371520), (24768, 360210), (27520, 324189), (30960, 288168), (36021, 247680), (37152, 240140), (41280, 216126), (46440, 192112), (48028, 185760), (49536, 180105), (60035, 148608), (61920, 144084), (72042, 123840), (74304, 120070), (82560, 108063), (92880, 96056)]