12769621920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{268721}}^1$

素因数の和:268756

約数の個数: 192

約数和(自身を含む): 48756919680

約数和(自身を除く): 35987297760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 11880, 15840, 23760, 47520, 268721, 537442, 806163, 1074884, 1343605, 1612326, 2149768, 2418489, 2687210, 2955931, 3224652, 4030815, 4299536, 4836978, 5374420, 5911862, 6449304, 7255467, 8061630, 8599072, 8867793, 9673956, 10748840, 11823724, 12092445, 12898608, 14510934, 14779655, 16123260, 17735586, 19347912, 21497680, 23647448, 24184890, 25797216, 26603379, 29021868, 29559310, 32246520, 35471172, 36277335, 38695824, 42995360, 44338965, 47294896, 48369780, 53206758, 58043736, 59118620, 64493040, 70942344, 72554670, 77391648, 79810137, 88677930, 94589792, 96739560, 106413516, 116087472, 118237240, 128986080, 133016895, 141884688, 145109340, 159620274, 177355860, 193479120, 212827032, 232174944, 236474480, 266033790, 283769376, 290218680, 319240548, 354711720, 386958240, 399050685, 425654064, 472948960, 532067580, 580437360, 638481096, 709423440, 798101370, 851308128, 1064135160, 1160874720, 1276962192, 1418846880, 1596202740, 2128270320, 2553924384, 3192405480, 4256540640, 6384810960, 12769621920]

約数ペア:

[(1, 12769621920), (2, 6384810960), (3, 4256540640), (4, 3192405480), (5, 2553924384), (6, 2128270320), (8, 1596202740), (9, 1418846880), (10, 1276962192), (11, 1160874720), (12, 1064135160), (15, 851308128), (16, 798101370), (18, 709423440), (20, 638481096), (22, 580437360), (24, 532067580), (27, 472948960), (30, 425654064), (32, 399050685), (33, 386958240), (36, 354711720), (40, 319240548), (44, 290218680), (45, 283769376), (48, 266033790), (54, 236474480), (55, 232174944), (60, 212827032), (66, 193479120), (72, 177355860), (80, 159620274), (88, 145109340), (90, 141884688), (96, 133016895), (99, 128986080), (108, 118237240), (110, 116087472), (120, 106413516), (132, 96739560), (135, 94589792), (144, 88677930), (160, 79810137), (165, 77391648), (176, 72554670), (180, 70942344), (198, 64493040), (216, 59118620), (220, 58043736), (240, 53206758), (264, 48369780), (270, 47294896), (288, 44338965), (297, 42995360), (330, 38695824), (352, 36277335), (360, 35471172), (396, 32246520), (432, 29559310), (440, 29021868), (480, 26603379), (495, 25797216), (528, 24184890), (540, 23647448), (594, 21497680), (660, 19347912), (720, 17735586), (792, 16123260), (864, 14779655), (880, 14510934), (990, 12898608), (1056, 12092445), (1080, 11823724), (1188, 10748840), (1320, 9673956), (1440, 8867793), (1485, 8599072), (1584, 8061630), (1760, 7255467), (1980, 6449304), (2160, 5911862), (2376, 5374420), (2640, 4836978), (2970, 4299536), (3168, 4030815), (3960, 3224652), (4320, 2955931), (4752, 2687210), (5280, 2418489), (5940, 2149768), (7920, 1612326), (9504, 1343605), (11880, 1074884), (15840, 806163), (23760, 537442), (47520, 268721)]