247870385280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66103}}^1$

素因数の和:66169

約数の個数: 512

約数和(自身を含む): 1035664588800

約数和(自身を除く): 787794203520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3720, 3780, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4960, 5040, 5208, 5580, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6944, 7440, 7560, 7812, 8064, 8370, 8640, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 11718, 11904, 12096, 13020, 13392, 13440, 13888, 14880, 15120, 15624, 16740, 17280, 17360, 17856, 19530, 19840, 20160, 20832, 22320, 23436, 24192, 26040, 26784, 27776, 29295, 29760, 30240, 31248, 33480, 34720, 35712, 39060, 40320, 41664, 44640, 46872, 52080, 53568, 58590, 59520, 60480, 62496, 66103, 66960, 69440, 78120, 83328, 89280, 93744, 104160, 107136, 117180, 120960, 124992, 132206, 133920, 138880, 156240, 178560, 187488, 198309, 208320, 234360, 249984, 264412, 267840, 312480, 330515, 374976, 396618, 416640, 462721, 468720, 528824, 535680, 594927, 624960, 661030, 749952, 793236, 925442, 937440, 991545, 1057648, 1189854, 1249920, 1322060, 1388163, 1586472, 1784781, 1850884, 1874880, 1983090, 2049193, 2115296, 2313605, 2379708, 2644120, 2776326, 2974635, 3172944, 3569562, 3701768, 3749760, 3966180, 4098386, 4164489, 4230592, 4627210, 4759416, 5288240, 5552652, 5949270, 6147579, 6345888, 6940815, 7139124, 7403536, 7932360, 8196772, 8328978, 8461184, 8923905, 9254420, 9518832, 10245965, 10576480, 11105304, 11898540, 12295158, 12493467, 12691776, 13881630, 14278248, 14344351, 14807072, 15864720, 16393544, 16657956, 17847810, 18442737, 18508840, 19037664, 20491930, 20822445, 21152960, 22210608, 23797080, 24590316, 24986934, 25383552, 27763260, 28556496, 28688702, 29614144, 30737895, 31729440, 32787088, 33315912, 35695620, 36885474, 37017680, 38075328, 40983860, 41644890, 42305920, 43033053, 44421216, 47594160, 49180632, 49973868, 55328211, 55526520, 57112992, 57377404, 59228288, 61475790, 62467335, 63458880, 65574176, 66631824, 71391240, 71721755, 73770948, 74035360, 76150656, 81967720, 83289780, 86066106, 88842432, 92213685, 95188320, 98361264, 99947736, 110656422, 111053040, 114225984, 114754808, 122951580, 124934670, 126917760, 129099159, 131148352, 133263648, 142782480, 143443510, 147541896, 148070720, 163935440, 166579560, 172132212, 177684864, 184427370, 190376640, 196722528, 199895472, 215165265, 221312844, 222106080, 228451968, 229509616, 245903160, 249869340, 258198318, 262296704, 266527296, 276641055, 285564960, 286887020, 295083792, 296141440, 327870880, 333159120, 344264424, 368854740, 380753280, 387297477, 393445056, 399790944, 430330530, 442625688, 444212160, 459019232, 491806320, 499738680, 516396636, 533054592, 553282110, 571129920, 573774040, 590167584, 645495795, 655741760, 666318240, 688528848, 737709480, 774594954, 786890112, 799581888, 860661060, 885251376, 888424320, 918038464, 983612640, 999477360, 1032793272, 1106564220, 1142259840, 1147548080, 1180335168, 1290991590, 1311483520, 1332636480, 1377057696, 1475418960, 1549189908, 1599163776, 1721322120, 1770502752, 1836076928, 1936487385, 1967225280, 1998954720, 2065586544, 2213128440, 2295096160, 2360670336, 2581983180, 2665272960, 2754115392, 2950837920, 3098379816, 3442644240, 3541005504, 3872974770, 3934450560, 3997909440, 4131173088, 4426256880, 4590192320, 5163966360, 5508230784, 5901675840, 6196759632, 6885288480, 7082011008, 7745949540, 7995818880, 8262346176, 8852513760, 9180384640, 10327932720, 11803351680, 12393519264, 13770576960, 15491899080, 16524692352, 17705027520, 20655865440, 24787038528, 27541153920, 30983798160, 35410055040, 41311730880, 49574077056, 61967596320, 82623461760, 123935192640, 247870385280]

約数ペア:

[(1, 247870385280), (2, 123935192640), (3, 82623461760), (4, 61967596320), (5, 49574077056), (6, 41311730880), (7, 35410055040), (8, 30983798160), (9, 27541153920), (10, 24787038528), (12, 20655865440), (14, 17705027520), (15, 16524692352), (16, 15491899080), (18, 13770576960), (20, 12393519264), (21, 11803351680), (24, 10327932720), (27, 9180384640), (28, 8852513760), (30, 8262346176), (31, 7995818880), (32, 7745949540), (35, 7082011008), (36, 6885288480), (40, 6196759632), (42, 5901675840), (45, 5508230784), (48, 5163966360), (54, 4590192320), (56, 4426256880), (60, 4131173088), (62, 3997909440), (63, 3934450560), (64, 3872974770), (70, 3541005504), (72, 3442644240), (80, 3098379816), (84, 2950837920), (90, 2754115392), (93, 2665272960), (96, 2581983180), (105, 2360670336), (108, 2295096160), (112, 2213128440), (120, 2065586544), (124, 1998954720), (126, 1967225280), (128, 1936487385), (135, 1836076928), (140, 1770502752), (144, 1721322120), (155, 1599163776), (160, 1549189908), (168, 1475418960), (180, 1377057696), (186, 1332636480), (189, 1311483520), (192, 1290991590), (210, 1180335168), (216, 1147548080), (217, 1142259840), (224, 1106564220), (240, 1032793272), (248, 999477360), (252, 983612640), (270, 918038464), (279, 888424320), (280, 885251376), (288, 860661060), (310, 799581888), (315, 786890112), (320, 774594954), (336, 737709480), (360, 688528848), (372, 666318240), (378, 655741760), (384, 645495795), (420, 590167584), (432, 573774040), (434, 571129920), (448, 553282110), (465, 533054592), (480, 516396636), (496, 499738680), (504, 491806320), (540, 459019232), (558, 444212160), (560, 442625688), (576, 430330530), (620, 399790944), (630, 393445056), (640, 387297477), (651, 380753280), (672, 368854740), (720, 344264424), (744, 333159120), (756, 327870880), (837, 296141440), (840, 295083792), (864, 286887020), (868, 285564960), (896, 276641055), (930, 266527296), (945, 262296704), (960, 258198318), (992, 249869340), (1008, 245903160), (1080, 229509616), (1085, 228451968), (1116, 222106080), (1120, 221312844), (1152, 215165265), (1240, 199895472), (1260, 196722528), (1302, 190376640), (1344, 184427370), (1395, 177684864), (1440, 172132212), (1488, 166579560), (1512, 163935440), (1674, 148070720), (1680, 147541896), (1728, 143443510), (1736, 142782480), (1860, 133263648), (1890, 131148352), (1920, 129099159), (1953, 126917760), (1984, 124934670), (2016, 122951580), (2160, 114754808), (2170, 114225984), (2232, 111053040), (2240, 110656422), (2480, 99947736), (2520, 98361264), (2604, 95188320), (2688, 92213685), (2790, 88842432), (2880, 86066106), (2976, 83289780), (3024, 81967720), (3255, 76150656), (3348, 74035360), (3360, 73770948), (3456, 71721755), (3472, 71391240), (3720, 66631824), (3780, 65574176), (3906, 63458880), (3968, 62467335), (4032, 61475790), (4185, 59228288), (4320, 57377404), (4340, 57112992), (4464, 55526520), (4480, 55328211), (4960, 49973868), (5040, 49180632), (5208, 47594160), (5580, 44421216), (5760, 43033053), (5859, 42305920), (5952, 41644890), (6048, 40983860), (6510, 38075328), (6696, 37017680), (6720, 36885474), (6944, 35695620), (7440, 33315912), (7560, 32787088), (7812, 31729440), (8064, 30737895), (8370, 29614144), (8640, 28688702), (8680, 28556496), (8928, 27763260), (9765, 25383552), (9920, 24986934), (10080, 24590316), (10416, 23797080), (11160, 22210608), (11718, 21152960), (11904, 20822445), (12096, 20491930), (13020, 19037664), (13392, 18508840), (13440, 18442737), (13888, 17847810), (14880, 16657956), (15120, 16393544), (15624, 15864720), (16740, 14807072), (17280, 14344351), (17360, 14278248), (17856, 13881630), (19530, 12691776), (19840, 12493467), (20160, 12295158), (20832, 11898540), (22320, 11105304), (23436, 10576480), (24192, 10245965), (26040, 9518832), (26784, 9254420), (27776, 8923905), (29295, 8461184), (29760, 8328978), (30240, 8196772), (31248, 7932360), (33480, 7403536), (34720, 7139124), (35712, 6940815), (39060, 6345888), (40320, 6147579), (41664, 5949270), (44640, 5552652), (46872, 5288240), (52080, 4759416), (53568, 4627210), (58590, 4230592), (59520, 4164489), (60480, 4098386), (62496, 3966180), (66103, 3749760), (66960, 3701768), (69440, 3569562), (78120, 3172944), (83328, 2974635), (89280, 2776326), (93744, 2644120), (104160, 2379708), (107136, 2313605), (117180, 2115296), (120960, 2049193), (124992, 1983090), (132206, 1874880), (133920, 1850884), (138880, 1784781), (156240, 1586472), (178560, 1388163), (187488, 1322060), (198309, 1249920), (208320, 1189854), (234360, 1057648), (249984, 991545), (264412, 937440), (267840, 925442), (312480, 793236), (330515, 749952), (374976, 661030), (396618, 624960), (416640, 594927), (462721, 535680), (468720, 528824)]