271116720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 400

約数和(自身を含む): 1109095680

約数和(自身を除く): 837978960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 139, 140, 144, 162, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 270, 278, 280, 301, 315, 324, 336, 344, 360, 378, 387, 405, 417, 420, 430, 432, 504, 516, 540, 556, 560, 567, 602, 630, 645, 648, 688, 695, 720, 756, 774, 810, 834, 840, 860, 903, 945, 973, 1008, 1032, 1080, 1112, 1134, 1161, 1204, 1251, 1260, 1290, 1296, 1390, 1505, 1512, 1548, 1620, 1668, 1680, 1720, 1806, 1890, 1935, 1946, 2064, 2085, 2160, 2224, 2268, 2322, 2408, 2502, 2520, 2580, 2709, 2780, 2835, 2919, 3010, 3024, 3096, 3240, 3336, 3440, 3483, 3612, 3753, 3780, 3870, 3892, 4170, 4515, 4536, 4644, 4816, 4865, 5004, 5040, 5160, 5418, 5560, 5670, 5805, 5838, 5977, 6020, 6192, 6255, 6480, 6672, 6966, 7224, 7506, 7560, 7740, 7784, 8127, 8340, 8757, 9030, 9072, 9288, 9730, 10008, 10320, 10836, 11120, 11259, 11340, 11610, 11676, 11954, 12040, 12510, 13545, 13932, 14448, 14595, 15012, 15120, 15480, 15568, 16254, 16680, 17415, 17514, 17931, 18060, 18576, 18765, 19460, 20016, 21672, 22518, 22680, 23220, 23352, 23908, 24080, 24381, 25020, 26271, 27090, 27864, 29190, 29885, 30024, 30960, 32508, 33360, 34830, 35028, 35862, 36120, 37530, 38920, 40635, 41839, 43344, 43785, 45036, 45360, 46440, 46704, 47816, 48762, 50040, 52542, 53793, 54180, 55728, 56295, 58380, 59770, 60048, 65016, 69660, 70056, 71724, 72240, 75060, 77840, 78813, 81270, 83678, 87570, 89655, 90072, 92880, 95632, 97524, 100080, 105084, 107586, 108360, 112590, 116760, 119540, 121905, 125517, 130032, 131355, 139320, 140112, 143448, 150120, 157626, 161379, 162540, 167356, 175140, 179310, 180144, 195048, 209195, 210168, 215172, 216720, 225180, 233520, 239080, 243810, 251034, 262710, 268965, 278640, 286896, 300240, 315252, 322758, 325080, 334712, 350280, 358620, 376551, 390096, 394065, 418390, 420336, 430344, 450360, 478160, 484137, 487620, 502068, 525420, 537930, 627585, 630504, 645516, 650160, 669424, 700560, 717240, 753102, 788130, 806895, 836780, 860688, 900720, 968274, 975240, 1004136, 1050840, 1075860, 1129653, 1255170, 1261008, 1291032, 1434480, 1506204, 1576260, 1613790, 1673560, 1882755, 1936548, 1950480, 2008272, 2101680, 2151720, 2259306, 2420685, 2510340, 2582064, 3012408, 3152520, 3227580, 3347120, 3388959, 3765510, 3873096, 4303440, 4518612, 4841370, 5020680, 5648265, 6024816, 6305040, 6455160, 6777918, 7531020, 7746192, 9037224, 9682740, 10041360, 11296530, 12910320, 13555836, 15062040, 16944795, 18074448, 19365480, 22593060, 27111672, 30124080, 33889590, 38730960, 45186120, 54223344, 67779180, 90372240, 135558360, 271116720]

約数ペア:

[(1, 271116720), (2, 135558360), (3, 90372240), (4, 67779180), (5, 54223344), (6, 45186120), (7, 38730960), (8, 33889590), (9, 30124080), (10, 27111672), (12, 22593060), (14, 19365480), (15, 18074448), (16, 16944795), (18, 15062040), (20, 13555836), (21, 12910320), (24, 11296530), (27, 10041360), (28, 9682740), (30, 9037224), (35, 7746192), (36, 7531020), (40, 6777918), (42, 6455160), (43, 6305040), (45, 6024816), (48, 5648265), (54, 5020680), (56, 4841370), (60, 4518612), (63, 4303440), (70, 3873096), (72, 3765510), (80, 3388959), (81, 3347120), (84, 3227580), (86, 3152520), (90, 3012408), (105, 2582064), (108, 2510340), (112, 2420685), (120, 2259306), (126, 2151720), (129, 2101680), (135, 2008272), (139, 1950480), (140, 1936548), (144, 1882755), (162, 1673560), (168, 1613790), (172, 1576260), (180, 1506204), (189, 1434480), (210, 1291032), (215, 1261008), (216, 1255170), (240, 1129653), (252, 1075860), (258, 1050840), (270, 1004136), (278, 975240), (280, 968274), (301, 900720), (315, 860688), (324, 836780), (336, 806895), (344, 788130), (360, 753102), (378, 717240), (387, 700560), (405, 669424), (417, 650160), (420, 645516), (430, 630504), (432, 627585), (504, 537930), (516, 525420), (540, 502068), (556, 487620), (560, 484137), (567, 478160), (602, 450360), (630, 430344), (645, 420336), (648, 418390), (688, 394065), (695, 390096), (720, 376551), (756, 358620), (774, 350280), (810, 334712), (834, 325080), (840, 322758), (860, 315252), (903, 300240), (945, 286896), (973, 278640), (1008, 268965), (1032, 262710), (1080, 251034), (1112, 243810), (1134, 239080), (1161, 233520), (1204, 225180), (1251, 216720), (1260, 215172), (1290, 210168), (1296, 209195), (1390, 195048), (1505, 180144), (1512, 179310), (1548, 175140), (1620, 167356), (1668, 162540), (1680, 161379), (1720, 157626), (1806, 150120), (1890, 143448), (1935, 140112), (1946, 139320), (2064, 131355), (2085, 130032), (2160, 125517), (2224, 121905), (2268, 119540), (2322, 116760), (2408, 112590), (2502, 108360), (2520, 107586), (2580, 105084), (2709, 100080), (2780, 97524), (2835, 95632), (2919, 92880), (3010, 90072), (3024, 89655), (3096, 87570), (3240, 83678), (3336, 81270), (3440, 78813), (3483, 77840), (3612, 75060), (3753, 72240), (3780, 71724), (3870, 70056), (3892, 69660), (4170, 65016), (4515, 60048), (4536, 59770), (4644, 58380), (4816, 56295), (4865, 55728), (5004, 54180), (5040, 53793), (5160, 52542), (5418, 50040), (5560, 48762), (5670, 47816), (5805, 46704), (5838, 46440), (5977, 45360), (6020, 45036), (6192, 43785), (6255, 43344), (6480, 41839), (6672, 40635), (6966, 38920), (7224, 37530), (7506, 36120), (7560, 35862), (7740, 35028), (7784, 34830), (8127, 33360), (8340, 32508), (8757, 30960), (9030, 30024), (9072, 29885), (9288, 29190), (9730, 27864), (10008, 27090), (10320, 26271), (10836, 25020), (11120, 24381), (11259, 24080), (11340, 23908), (11610, 23352), (11676, 23220), (11954, 22680), (12040, 22518), (12510, 21672), (13545, 20016), (13932, 19460), (14448, 18765), (14595, 18576), (15012, 18060), (15120, 17931), (15480, 17514), (15568, 17415), (16254, 16680)]