891192960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 576

約数和(自身を含む): 3792147840

約数和(自身を除く): 2900954880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 62, 63, 64, 69, 70, 72, 80, 84, 90, 92, 93, 96, 105, 112, 115, 120, 124, 126, 128, 138, 140, 144, 155, 160, 161, 168, 180, 184, 186, 192, 207, 210, 217, 224, 230, 240, 248, 252, 276, 279, 280, 288, 310, 315, 320, 322, 336, 345, 360, 368, 372, 384, 414, 420, 434, 448, 460, 465, 480, 483, 496, 504, 552, 558, 560, 576, 620, 630, 640, 644, 651, 672, 690, 713, 720, 736, 744, 805, 828, 840, 868, 896, 920, 930, 960, 961, 966, 992, 1008, 1035, 1085, 1104, 1116, 1120, 1152, 1240, 1260, 1288, 1302, 1344, 1380, 1395, 1426, 1440, 1449, 1472, 1488, 1610, 1656, 1680, 1736, 1840, 1860, 1920, 1922, 1932, 1953, 1984, 2016, 2070, 2139, 2170, 2208, 2232, 2240, 2415, 2480, 2520, 2576, 2604, 2688, 2760, 2790, 2852, 2880, 2883, 2898, 2944, 2976, 3220, 3255, 3312, 3360, 3472, 3565, 3680, 3720, 3844, 3864, 3906, 3968, 4032, 4140, 4278, 4340, 4416, 4464, 4480, 4805, 4830, 4960, 4991, 5040, 5152, 5208, 5520, 5580, 5704, 5760, 5766, 5796, 5952, 6417, 6440, 6510, 6624, 6720, 6727, 6944, 7130, 7245, 7360, 7440, 7688, 7728, 7812, 8064, 8280, 8556, 8649, 8680, 8832, 8928, 9610, 9660, 9765, 9920, 9982, 10080, 10304, 10416, 10695, 11040, 11160, 11408, 11532, 11592, 11904, 12834, 12880, 13020, 13248, 13440, 13454, 13888, 14260, 14415, 14490, 14720, 14880, 14973, 15376, 15456, 15624, 16560, 17112, 17298, 17360, 17856, 19220, 19320, 19530, 19840, 19964, 20160, 20181, 20608, 20832, 21390, 22080, 22103, 22320, 22816, 23064, 23184, 24955, 25668, 25760, 26040, 26496, 26908, 27776, 28520, 28830, 28980, 29760, 29946, 30752, 30912, 31248, 32085, 33120, 33635, 34224, 34596, 34720, 35712, 38440, 38640, 39060, 39928, 40320, 40362, 41664, 42780, 43245, 44160, 44206, 44640, 44919, 45632, 46128, 46368, 49910, 51336, 51520, 52080, 53816, 57040, 57660, 57960, 59520, 59892, 60543, 61504, 61824, 62496, 64170, 66240, 66309, 67270, 68448, 69192, 69440, 74865, 76880, 77280, 78120, 79856, 80724, 83328, 85560, 86490, 88412, 89280, 89838, 91264, 92256, 92736, 99820, 100905, 102672, 103040, 104160, 107632, 110515, 114080, 115320, 115920, 119784, 121086, 123008, 124992, 128340, 132480, 132618, 134540, 136896, 138384, 138880, 149730, 153760, 154560, 154721, 156240, 159712, 161448, 171120, 172980, 176824, 178560, 179676, 184512, 185472, 198927, 199640, 201810, 205344, 208320, 215264, 221030, 224595, 228160, 230640, 231840, 239568, 242172, 249984, 256680, 265236, 269080, 273792, 276768, 299460, 302715, 307520, 309120, 309442, 312480, 319424, 322896, 331545, 342240, 345960, 353648, 359352, 369024, 397854, 399280, 403620, 410688, 416640, 430528, 442060, 449190, 456320, 461280, 463680, 464163, 479136, 484344, 513360, 530472, 538160, 553536, 598920, 605430, 615040, 618884, 624960, 638848, 645792, 663090, 684480, 691920, 707296, 718704, 773605, 795708, 798560, 807240, 821376, 861056, 884120, 898380, 922560, 927360, 928326, 958272, 968688, 994635, 1026720, 1060944, 1076320, 1107072, 1197840, 1210860, 1237768, 1249920, 1291584, 1326180, 1368960, 1383840, 1392489, 1414592, 1437408, 1547210, 1591416, 1597120, 1614480, 1768240, 1796760, 1845120, 1856652, 1916544, 1937376, 1989270, 2053440, 2121888, 2152640, 2320815, 2395680, 2421720, 2475536, 2583168, 2652360, 2767680, 2784978, 2829184, 2874816, 3094420, 3182832, 3194240, 3228960, 3536480, 3593520, 3713304, 3874752, 3978540, 4106880, 4243776, 4305280, 4641630, 4791360, 4843440, 4951072, 5304720, 5535360, 5569956, 5749632, 6188840, 6365664, 6457920, 6962445, 7072960, 7187040, 7426608, 7749504, 7957080, 8487552, 9283260, 9582720, 9686880, 9902144, 10609440, 11139912, 12377680, 12731328, 12915840, 13924890, 14145920, 14374080, 14853216, 15914160, 18566520, 19373760, 19804288, 21218880, 22279824, 24755360, 25462656, 27849780, 28748160, 29706432, 31828320, 37133040, 38747520, 42437760, 44559648, 49510720, 55699560, 59412864, 63656640, 74266080, 89119296, 99021440, 111399120, 127313280, 148532160, 178238592, 222798240, 297064320, 445596480, 891192960]

約数ペア:

[(1, 891192960), (2, 445596480), (3, 297064320), (4, 222798240), (5, 178238592), (6, 148532160), (7, 127313280), (8, 111399120), (9, 99021440), (10, 89119296), (12, 74266080), (14, 63656640), (15, 59412864), (16, 55699560), (18, 49510720), (20, 44559648), (21, 42437760), (23, 38747520), (24, 37133040), (28, 31828320), (30, 29706432), (31, 28748160), (32, 27849780), (35, 25462656), (36, 24755360), (40, 22279824), (42, 21218880), (45, 19804288), (46, 19373760), (48, 18566520), (56, 15914160), (60, 14853216), (62, 14374080), (63, 14145920), (64, 13924890), (69, 12915840), (70, 12731328), (72, 12377680), (80, 11139912), (84, 10609440), (90, 9902144), (92, 9686880), (93, 9582720), (96, 9283260), (105, 8487552), (112, 7957080), (115, 7749504), (120, 7426608), (124, 7187040), (126, 7072960), (128, 6962445), (138, 6457920), (140, 6365664), (144, 6188840), (155, 5749632), (160, 5569956), (161, 5535360), (168, 5304720), (180, 4951072), (184, 4843440), (186, 4791360), (192, 4641630), (207, 4305280), (210, 4243776), (217, 4106880), (224, 3978540), (230, 3874752), (240, 3713304), (248, 3593520), (252, 3536480), (276, 3228960), (279, 3194240), (280, 3182832), (288, 3094420), (310, 2874816), (315, 2829184), (320, 2784978), (322, 2767680), (336, 2652360), (345, 2583168), (360, 2475536), (368, 2421720), (372, 2395680), (384, 2320815), (414, 2152640), (420, 2121888), (434, 2053440), (448, 1989270), (460, 1937376), (465, 1916544), (480, 1856652), (483, 1845120), (496, 1796760), (504, 1768240), (552, 1614480), (558, 1597120), (560, 1591416), (576, 1547210), (620, 1437408), (630, 1414592), (640, 1392489), (644, 1383840), (651, 1368960), (672, 1326180), (690, 1291584), (713, 1249920), (720, 1237768), (736, 1210860), (744, 1197840), (805, 1107072), (828, 1076320), (840, 1060944), (868, 1026720), (896, 994635), (920, 968688), (930, 958272), (960, 928326), (961, 927360), (966, 922560), (992, 898380), (1008, 884120), (1035, 861056), (1085, 821376), (1104, 807240), (1116, 798560), (1120, 795708), (1152, 773605), (1240, 718704), (1260, 707296), (1288, 691920), (1302, 684480), (1344, 663090), (1380, 645792), (1395, 638848), (1426, 624960), (1440, 618884), (1449, 615040), (1472, 605430), (1488, 598920), (1610, 553536), (1656, 538160), (1680, 530472), (1736, 513360), (1840, 484344), (1860, 479136), (1920, 464163), (1922, 463680), (1932, 461280), (1953, 456320), (1984, 449190), (2016, 442060), (2070, 430528), (2139, 416640), (2170, 410688), (2208, 403620), (2232, 399280), (2240, 397854), (2415, 369024), (2480, 359352), (2520, 353648), (2576, 345960), (2604, 342240), (2688, 331545), (2760, 322896), (2790, 319424), (2852, 312480), (2880, 309442), (2883, 309120), (2898, 307520), (2944, 302715), (2976, 299460), (3220, 276768), (3255, 273792), (3312, 269080), (3360, 265236), (3472, 256680), (3565, 249984), (3680, 242172), (3720, 239568), (3844, 231840), (3864, 230640), (3906, 228160), (3968, 224595), (4032, 221030), (4140, 215264), (4278, 208320), (4340, 205344), (4416, 201810), (4464, 199640), (4480, 198927), (4805, 185472), (4830, 184512), (4960, 179676), (4991, 178560), (5040, 176824), (5152, 172980), (5208, 171120), (5520, 161448), (5580, 159712), (5704, 156240), (5760, 154721), (5766, 154560), (5796, 153760), (5952, 149730), (6417, 138880), (6440, 138384), (6510, 136896), (6624, 134540), (6720, 132618), (6727, 132480), (6944, 128340), (7130, 124992), (7245, 123008), (7360, 121086), (7440, 119784), (7688, 115920), (7728, 115320), (7812, 114080), (8064, 110515), (8280, 107632), (8556, 104160), (8649, 103040), (8680, 102672), (8832, 100905), (8928, 99820), (9610, 92736), (9660, 92256), (9765, 91264), (9920, 89838), (9982, 89280), (10080, 88412), (10304, 86490), (10416, 85560), (10695, 83328), (11040, 80724), (11160, 79856), (11408, 78120), (11532, 77280), (11592, 76880), (11904, 74865), (12834, 69440), (12880, 69192), (13020, 68448), (13248, 67270), (13440, 66309), (13454, 66240), (13888, 64170), (14260, 62496), (14415, 61824), (14490, 61504), (14720, 60543), (14880, 59892), (14973, 59520), (15376, 57960), (15456, 57660), (15624, 57040), (16560, 53816), (17112, 52080), (17298, 51520), (17360, 51336), (17856, 49910), (19220, 46368), (19320, 46128), (19530, 45632), (19840, 44919), (19964, 44640), (20160, 44206), (20181, 44160), (20608, 43245), (20832, 42780), (21390, 41664), (22080, 40362), (22103, 40320), (22320, 39928), (22816, 39060), (23064, 38640), (23184, 38440), (24955, 35712), (25668, 34720), (25760, 34596), (26040, 34224), (26496, 33635), (26908, 33120), (27776, 32085), (28520, 31248), (28830, 30912), (28980, 30752), (29760, 29946)]