2142510720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 512

約数和(自身を含む): 8460288000

約数和(自身を除く): 6317777280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 32, 35, 40, 42, 46, 48, 56, 58, 60, 64, 69, 70, 80, 84, 87, 92, 96, 105, 112, 115, 116, 120, 128, 138, 140, 145, 160, 161, 168, 174, 184, 192, 203, 210, 224, 230, 232, 239, 240, 276, 280, 290, 320, 322, 336, 345, 348, 368, 384, 406, 420, 435, 448, 460, 464, 478, 480, 483, 552, 560, 580, 609, 640, 644, 667, 672, 690, 696, 717, 736, 805, 812, 840, 870, 896, 920, 928, 956, 960, 966, 1015, 1104, 1120, 1160, 1195, 1218, 1288, 1334, 1344, 1380, 1392, 1434, 1472, 1610, 1624, 1673, 1680, 1740, 1840, 1856, 1912, 1920, 1932, 2001, 2030, 2208, 2240, 2320, 2390, 2415, 2436, 2576, 2668, 2688, 2760, 2784, 2868, 2944, 3045, 3220, 3248, 3335, 3346, 3360, 3480, 3585, 3680, 3712, 3824, 3864, 4002, 4060, 4416, 4480, 4640, 4669, 4780, 4830, 4872, 5019, 5152, 5336, 5497, 5520, 5568, 5736, 6090, 6440, 6496, 6670, 6692, 6720, 6931, 6960, 7170, 7360, 7648, 7728, 8004, 8120, 8365, 8832, 9280, 9338, 9560, 9660, 9744, 10005, 10038, 10304, 10672, 10994, 11040, 11136, 11472, 12180, 12880, 12992, 13340, 13384, 13440, 13862, 13920, 14007, 14340, 14720, 15296, 15456, 16008, 16240, 16491, 16730, 18560, 18676, 19120, 19320, 19488, 20010, 20076, 20608, 20793, 21344, 21988, 22080, 22944, 23345, 24360, 25095, 25760, 25984, 26680, 26768, 27485, 27724, 27840, 28014, 28680, 30592, 30912, 32016, 32480, 32982, 33460, 34655, 37352, 38240, 38479, 38640, 38976, 40020, 40152, 41586, 42688, 43976, 44160, 45888, 46690, 48517, 48720, 50190, 51520, 53360, 53536, 54970, 55448, 55680, 56028, 57360, 61824, 64032, 64960, 65964, 66920, 69310, 70035, 74704, 76480, 76958, 77280, 77952, 80040, 80304, 82455, 83172, 85376, 87952, 91776, 93380, 97034, 97440, 100380, 103040, 103965, 106720, 107072, 109940, 110896, 112056, 114720, 115437, 128064, 129920, 131928, 133840, 138620, 140070, 145551, 149408, 152960, 153916, 154560, 159413, 160080, 160608, 164910, 166344, 175904, 186760, 192395, 194068, 194880, 200760, 207930, 213440, 214144, 219880, 221792, 224112, 229440, 230874, 242585, 256128, 263856, 267680, 277240, 280140, 291102, 298816, 307832, 309120, 318826, 320160, 321216, 329820, 332688, 351808, 373520, 384790, 388136, 389760, 401520, 415860, 426880, 439760, 443584, 448224, 458880, 461748, 478239, 485170, 527712, 535360, 554480, 560280, 577185, 582204, 597632, 615664, 637652, 640320, 642432, 659640, 665376, 703616, 727755, 747040, 769580, 776272, 797065, 803040, 831720, 879520, 887168, 896448, 923496, 956478, 970340, 1055424, 1070720, 1108960, 1115891, 1120560, 1154370, 1164408, 1231328, 1275304, 1280640, 1319280, 1330752, 1455510, 1494080, 1539160, 1552544, 1594130, 1606080, 1663440, 1759040, 1792896, 1846992, 1912956, 1940680, 2110848, 2217920, 2231782, 2241120, 2308740, 2328816, 2391195, 2462656, 2550608, 2638560, 2661504, 2911020, 2988160, 3078320, 3105088, 3188260, 3212160, 3326880, 3347673, 3518080, 3693984, 3825912, 3881360, 4435840, 4463564, 4482240, 4617480, 4657632, 4782390, 4925312, 5101216, 5277120, 5579455, 5822040, 6156640, 6210176, 6376520, 6653760, 6695346, 7387968, 7651824, 7762720, 8927128, 8964480, 9234960, 9315264, 9564780, 10202432, 10554240, 11158910, 11644080, 12313280, 12753040, 13307520, 13390692, 14775936, 15303648, 15525440, 16738365, 17854256, 18469920, 18630528, 19129560, 20404864, 22317820, 23288160, 24626560, 25506080, 26781384, 30607296, 31050880, 33476730, 35708512, 36939840, 38259120, 44635640, 46576320, 51012160, 53562768, 61214592, 66953460, 71417024, 73879680, 76518240, 89271280, 93152640, 102024320, 107125536, 133906920, 142834048, 153036480, 178542560, 214251072, 267813840, 306072960, 357085120, 428502144, 535627680, 714170240, 1071255360, 2142510720]

約数ペア:

[(1, 2142510720), (2, 1071255360), (3, 714170240), (4, 535627680), (5, 428502144), (6, 357085120), (7, 306072960), (8, 267813840), (10, 214251072), (12, 178542560), (14, 153036480), (15, 142834048), (16, 133906920), (20, 107125536), (21, 102024320), (23, 93152640), (24, 89271280), (28, 76518240), (29, 73879680), (30, 71417024), (32, 66953460), (35, 61214592), (40, 53562768), (42, 51012160), (46, 46576320), (48, 44635640), (56, 38259120), (58, 36939840), (60, 35708512), (64, 33476730), (69, 31050880), (70, 30607296), (80, 26781384), (84, 25506080), (87, 24626560), (92, 23288160), (96, 22317820), (105, 20404864), (112, 19129560), (115, 18630528), (116, 18469920), (120, 17854256), (128, 16738365), (138, 15525440), (140, 15303648), (145, 14775936), (160, 13390692), (161, 13307520), (168, 12753040), (174, 12313280), (184, 11644080), (192, 11158910), (203, 10554240), (210, 10202432), (224, 9564780), (230, 9315264), (232, 9234960), (239, 8964480), (240, 8927128), (276, 7762720), (280, 7651824), (290, 7387968), (320, 6695346), (322, 6653760), (336, 6376520), (345, 6210176), (348, 6156640), (368, 5822040), (384, 5579455), (406, 5277120), (420, 5101216), (435, 4925312), (448, 4782390), (460, 4657632), (464, 4617480), (478, 4482240), (480, 4463564), (483, 4435840), (552, 3881360), (560, 3825912), (580, 3693984), (609, 3518080), (640, 3347673), (644, 3326880), (667, 3212160), (672, 3188260), (690, 3105088), (696, 3078320), (717, 2988160), (736, 2911020), (805, 2661504), (812, 2638560), (840, 2550608), (870, 2462656), (896, 2391195), (920, 2328816), (928, 2308740), (956, 2241120), (960, 2231782), (966, 2217920), (1015, 2110848), (1104, 1940680), (1120, 1912956), (1160, 1846992), (1195, 1792896), (1218, 1759040), (1288, 1663440), (1334, 1606080), (1344, 1594130), (1380, 1552544), (1392, 1539160), (1434, 1494080), (1472, 1455510), (1610, 1330752), (1624, 1319280), (1673, 1280640), (1680, 1275304), (1740, 1231328), (1840, 1164408), (1856, 1154370), (1912, 1120560), (1920, 1115891), (1932, 1108960), (2001, 1070720), (2030, 1055424), (2208, 970340), (2240, 956478), (2320, 923496), (2390, 896448), (2415, 887168), (2436, 879520), (2576, 831720), (2668, 803040), (2688, 797065), (2760, 776272), (2784, 769580), (2868, 747040), (2944, 727755), (3045, 703616), (3220, 665376), (3248, 659640), (3335, 642432), (3346, 640320), (3360, 637652), (3480, 615664), (3585, 597632), (3680, 582204), (3712, 577185), (3824, 560280), (3864, 554480), (4002, 535360), (4060, 527712), (4416, 485170), (4480, 478239), (4640, 461748), (4669, 458880), (4780, 448224), (4830, 443584), (4872, 439760), (5019, 426880), (5152, 415860), (5336, 401520), (5497, 389760), (5520, 388136), (5568, 384790), (5736, 373520), (6090, 351808), (6440, 332688), (6496, 329820), (6670, 321216), (6692, 320160), (6720, 318826), (6931, 309120), (6960, 307832), (7170, 298816), (7360, 291102), (7648, 280140), (7728, 277240), (8004, 267680), (8120, 263856), (8365, 256128), (8832, 242585), (9280, 230874), (9338, 229440), (9560, 224112), (9660, 221792), (9744, 219880), (10005, 214144), (10038, 213440), (10304, 207930), (10672, 200760), (10994, 194880), (11040, 194068), (11136, 192395), (11472, 186760), (12180, 175904), (12880, 166344), (12992, 164910), (13340, 160608), (13384, 160080), (13440, 159413), (13862, 154560), (13920, 153916), (14007, 152960), (14340, 149408), (14720, 145551), (15296, 140070), (15456, 138620), (16008, 133840), (16240, 131928), (16491, 129920), (16730, 128064), (18560, 115437), (18676, 114720), (19120, 112056), (19320, 110896), (19488, 109940), (20010, 107072), (20076, 106720), (20608, 103965), (20793, 103040), (21344, 100380), (21988, 97440), (22080, 97034), (22944, 93380), (23345, 91776), (24360, 87952), (25095, 85376), (25760, 83172), (25984, 82455), (26680, 80304), (26768, 80040), (27485, 77952), (27724, 77280), (27840, 76958), (28014, 76480), (28680, 74704), (30592, 70035), (30912, 69310), (32016, 66920), (32480, 65964), (32982, 64960), (33460, 64032), (34655, 61824), (37352, 57360), (38240, 56028), (38479, 55680), (38640, 55448), (38976, 54970), (40020, 53536), (40152, 53360), (41586, 51520), (42688, 50190), (43976, 48720), (44160, 48517), (45888, 46690)]