280869120

素因数分解:

$2^8\times 3^6\times 5^1\times 7^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 504

約数和(自身を含む): 1179600576

約数和(自身を除く): 898731456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 86, 90, 96, 105, 108, 112, 120, 126, 128, 129, 135, 140, 144, 160, 162, 168, 172, 180, 189, 192, 210, 215, 216, 224, 240, 243, 252, 256, 258, 270, 280, 288, 301, 315, 320, 324, 336, 344, 360, 378, 384, 387, 405, 420, 430, 432, 448, 480, 486, 504, 516, 540, 560, 567, 576, 602, 630, 640, 645, 648, 672, 688, 720, 729, 756, 768, 774, 810, 840, 860, 864, 896, 903, 945, 960, 972, 1008, 1032, 1080, 1120, 1134, 1152, 1161, 1204, 1215, 1260, 1280, 1290, 1296, 1344, 1376, 1440, 1458, 1505, 1512, 1548, 1620, 1680, 1701, 1720, 1728, 1792, 1806, 1890, 1920, 1935, 1944, 2016, 2064, 2160, 2240, 2268, 2304, 2322, 2408, 2430, 2520, 2580, 2592, 2688, 2709, 2752, 2835, 2880, 2916, 3010, 3024, 3096, 3240, 3360, 3402, 3440, 3456, 3483, 3612, 3645, 3780, 3840, 3870, 3888, 4032, 4128, 4320, 4480, 4515, 4536, 4644, 4816, 4860, 5040, 5103, 5160, 5184, 5376, 5418, 5504, 5670, 5760, 5805, 5832, 6020, 6048, 6192, 6480, 6720, 6804, 6880, 6912, 6966, 7224, 7290, 7560, 7740, 7776, 8064, 8127, 8256, 8505, 8640, 8960, 9030, 9072, 9288, 9632, 9720, 10080, 10206, 10320, 10368, 10449, 10836, 11008, 11340, 11520, 11610, 11664, 12040, 12096, 12384, 12960, 13440, 13545, 13608, 13760, 13932, 14448, 14580, 15120, 15480, 15552, 16128, 16254, 16512, 17010, 17280, 17415, 18060, 18144, 18576, 19264, 19440, 20160, 20412, 20640, 20736, 20898, 21672, 22680, 23220, 23328, 24080, 24192, 24381, 24768, 25515, 25920, 26880, 27090, 27216, 27520, 27864, 28896, 29160, 30240, 30960, 31104, 31347, 32508, 33024, 34020, 34560, 34830, 36120, 36288, 37152, 38528, 38880, 40320, 40635, 40824, 41280, 41796, 43344, 45360, 46440, 46656, 48160, 48384, 48762, 49536, 51030, 51840, 52245, 54180, 54432, 55040, 55728, 57792, 58320, 60480, 61920, 62208, 62694, 65016, 68040, 69660, 72240, 72576, 73143, 74304, 77056, 77760, 80640, 81270, 81648, 82560, 83592, 86688, 90720, 92880, 93312, 96320, 97524, 99072, 102060, 103680, 104490, 108360, 108864, 111456, 115584, 116640, 120960, 121905, 123840, 125388, 130032, 136080, 139320, 144480, 145152, 146286, 148608, 155520, 156735, 162540, 163296, 165120, 167184, 173376, 181440, 185760, 186624, 192640, 195048, 204120, 208980, 216720, 217728, 219429, 222912, 231168, 233280, 241920, 243810, 247680, 250776, 260064, 272160, 278640, 288960, 292572, 297216, 311040, 313470, 325080, 326592, 334368, 346752, 362880, 365715, 371520, 385280, 390096, 408240, 417960, 433440, 435456, 438858, 445824, 466560, 487620, 495360, 501552, 520128, 544320, 557280, 577920, 585144, 626940, 650160, 653184, 668736, 693504, 725760, 731430, 743040, 780192, 816480, 835920, 866880, 877716, 891648, 933120, 975240, 1003104, 1040256, 1088640, 1097145, 1114560, 1155840, 1170288, 1253880, 1300320, 1306368, 1337472, 1462860, 1486080, 1560384, 1632960, 1671840, 1733760, 1755432, 1950480, 2006208, 2080512, 2177280, 2194290, 2229120, 2340576, 2507760, 2600640, 2674944, 2925720, 3120768, 3265920, 3343680, 3467520, 3510864, 3900960, 4012416, 4388580, 4458240, 4681152, 5015520, 5201280, 5851440, 6241536, 6531840, 6687360, 7021728, 7801920, 8024832, 8777160, 9362304, 10031040, 10402560, 11702880, 13374720, 14043456, 15603840, 17554320, 18724608, 20062080, 23405760, 28086912, 31207680, 35108640, 40124160, 46811520, 56173824, 70217280, 93623040, 140434560, 280869120]

約数ペア:

[(1, 280869120), (2, 140434560), (3, 93623040), (4, 70217280), (5, 56173824), (6, 46811520), (7, 40124160), (8, 35108640), (9, 31207680), (10, 28086912), (12, 23405760), (14, 20062080), (15, 18724608), (16, 17554320), (18, 15603840), (20, 14043456), (21, 13374720), (24, 11702880), (27, 10402560), (28, 10031040), (30, 9362304), (32, 8777160), (35, 8024832), (36, 7801920), (40, 7021728), (42, 6687360), (43, 6531840), (45, 6241536), (48, 5851440), (54, 5201280), (56, 5015520), (60, 4681152), (63, 4458240), (64, 4388580), (70, 4012416), (72, 3900960), (80, 3510864), (81, 3467520), (84, 3343680), (86, 3265920), (90, 3120768), (96, 2925720), (105, 2674944), (108, 2600640), (112, 2507760), (120, 2340576), (126, 2229120), (128, 2194290), (129, 2177280), (135, 2080512), (140, 2006208), (144, 1950480), (160, 1755432), (162, 1733760), (168, 1671840), (172, 1632960), (180, 1560384), (189, 1486080), (192, 1462860), (210, 1337472), (215, 1306368), (216, 1300320), (224, 1253880), (240, 1170288), (243, 1155840), (252, 1114560), (256, 1097145), (258, 1088640), (270, 1040256), (280, 1003104), (288, 975240), (301, 933120), (315, 891648), (320, 877716), (324, 866880), (336, 835920), (344, 816480), (360, 780192), (378, 743040), (384, 731430), (387, 725760), (405, 693504), (420, 668736), (430, 653184), (432, 650160), (448, 626940), (480, 585144), (486, 577920), (504, 557280), (516, 544320), (540, 520128), (560, 501552), (567, 495360), (576, 487620), (602, 466560), (630, 445824), (640, 438858), (645, 435456), (648, 433440), (672, 417960), (688, 408240), (720, 390096), (729, 385280), (756, 371520), (768, 365715), (774, 362880), (810, 346752), (840, 334368), (860, 326592), (864, 325080), (896, 313470), (903, 311040), (945, 297216), (960, 292572), (972, 288960), (1008, 278640), (1032, 272160), (1080, 260064), (1120, 250776), (1134, 247680), (1152, 243810), (1161, 241920), (1204, 233280), (1215, 231168), (1260, 222912), (1280, 219429), (1290, 217728), (1296, 216720), (1344, 208980), (1376, 204120), (1440, 195048), (1458, 192640), (1505, 186624), (1512, 185760), (1548, 181440), (1620, 173376), (1680, 167184), (1701, 165120), (1720, 163296), (1728, 162540), (1792, 156735), (1806, 155520), (1890, 148608), (1920, 146286), (1935, 145152), (1944, 144480), (2016, 139320), (2064, 136080), (2160, 130032), (2240, 125388), (2268, 123840), (2304, 121905), (2322, 120960), (2408, 116640), (2430, 115584), (2520, 111456), (2580, 108864), (2592, 108360), (2688, 104490), (2709, 103680), (2752, 102060), (2835, 99072), (2880, 97524), (2916, 96320), (3010, 93312), (3024, 92880), (3096, 90720), (3240, 86688), (3360, 83592), (3402, 82560), (3440, 81648), (3456, 81270), (3483, 80640), (3612, 77760), (3645, 77056), (3780, 74304), (3840, 73143), (3870, 72576), (3888, 72240), (4032, 69660), (4128, 68040), (4320, 65016), (4480, 62694), (4515, 62208), (4536, 61920), (4644, 60480), (4816, 58320), (4860, 57792), (5040, 55728), (5103, 55040), (5160, 54432), (5184, 54180), (5376, 52245), (5418, 51840), (5504, 51030), (5670, 49536), (5760, 48762), (5805, 48384), (5832, 48160), (6020, 46656), (6048, 46440), (6192, 45360), (6480, 43344), (6720, 41796), (6804, 41280), (6880, 40824), (6912, 40635), (6966, 40320), (7224, 38880), (7290, 38528), (7560, 37152), (7740, 36288), (7776, 36120), (8064, 34830), (8127, 34560), (8256, 34020), (8505, 33024), (8640, 32508), (8960, 31347), (9030, 31104), (9072, 30960), (9288, 30240), (9632, 29160), (9720, 28896), (10080, 27864), (10206, 27520), (10320, 27216), (10368, 27090), (10449, 26880), (10836, 25920), (11008, 25515), (11340, 24768), (11520, 24381), (11610, 24192), (11664, 24080), (12040, 23328), (12096, 23220), (12384, 22680), (12960, 21672), (13440, 20898), (13545, 20736), (13608, 20640), (13760, 20412), (13932, 20160), (14448, 19440), (14580, 19264), (15120, 18576), (15480, 18144), (15552, 18060), (16128, 17415), (16254, 17280), (16512, 17010)]