851195520

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 512

約数和(自身を含む): 3572121600

約数和(自身を除く): 2720926080

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, 227, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 454, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 681, 720, 744, 756, 837, 840, 864, 868, 896, 908, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1135, 1152, 1240, 1260, 1302, 1344, 1362, 1395, 1440, 1488, 1512, 1589, 1674, 1680, 1728, 1736, 1816, 1860, 1890, 1920, 1953, 1984, 2016, 2043, 2160, 2170, 2232, 2240, 2270, 2480, 2520, 2604, 2688, 2724, 2790, 2880, 2976, 3024, 3178, 3255, 3348, 3360, 3405, 3456, 3472, 3632, 3720, 3780, 3906, 3968, 4032, 4086, 4185, 4320, 4340, 4464, 4480, 4540, 4767, 4960, 5040, 5208, 5448, 5580, 5760, 5859, 5952, 6048, 6129, 6356, 6510, 6696, 6720, 6810, 6944, 7037, 7264, 7440, 7560, 7812, 7945, 8064, 8172, 8370, 8640, 8680, 8928, 9080, 9534, 9765, 9920, 10080, 10215, 10416, 10896, 11160, 11718, 11904, 12096, 12258, 12712, 13020, 13392, 13440, 13620, 13888, 14074, 14301, 14528, 14880, 15120, 15624, 15890, 16344, 16740, 17280, 17360, 17856, 18160, 19068, 19530, 19840, 20160, 20430, 20832, 21111, 21792, 22320, 23436, 23835, 24192, 24516, 25424, 26040, 26784, 27240, 27776, 28148, 28602, 29056, 29295, 29760, 30240, 30645, 31248, 31780, 32688, 33480, 34720, 35185, 35712, 36320, 38136, 39060, 40320, 40860, 41664, 42222, 42903, 43584, 44640, 46872, 47670, 49032, 49259, 50848, 52080, 53568, 54480, 56296, 57204, 58590, 59520, 60480, 61290, 62496, 63333, 63560, 65376, 66960, 69440, 70370, 71505, 72640, 76272, 78120, 81720, 83328, 84444, 85806, 87168, 89280, 93744, 95340, 98064, 98518, 101696, 104160, 105555, 107136, 108960, 112592, 114408, 117180, 120960, 122580, 124992, 126666, 127120, 130752, 133920, 138880, 140740, 143010, 145280, 147777, 152544, 156240, 163440, 168888, 171612, 178560, 187488, 189999, 190680, 196128, 197036, 203392, 208320, 211110, 214515, 217920, 225184, 228816, 234360, 245160, 246295, 249984, 253332, 254240, 261504, 267840, 281480, 286020, 295554, 305088, 312480, 316665, 326880, 337776, 343224, 374976, 379998, 381360, 392256, 394072, 416640, 422220, 429030, 435840, 443331, 450368, 457632, 468720, 490320, 492590, 506664, 508480, 535680, 562960, 572040, 591108, 610176, 624960, 633330, 653760, 675552, 686448, 738885, 749952, 759996, 762720, 784512, 788144, 844440, 858060, 886662, 900736, 915264, 937440, 949995, 980640, 985180, 1013328, 1016960, 1125920, 1144080, 1182216, 1249920, 1266660, 1307520, 1329993, 1351104, 1372896, 1477770, 1519992, 1525440, 1576288, 1688880, 1716120, 1773324, 1830528, 1874880, 1899990, 1961280, 1970360, 2026656, 2216655, 2251840, 2288160, 2364432, 2533320, 2659986, 2702208, 2745792, 2955540, 3039984, 3050880, 3152576, 3377760, 3432240, 3546648, 3749760, 3799980, 3922560, 3940720, 4053312, 4433310, 4503680, 4576320, 4728864, 5066640, 5319972, 5491584, 5911080, 6079968, 6305152, 6649965, 6755520, 6864480, 7093296, 7599960, 7881440, 8106624, 8866620, 9152640, 9457728, 10133280, 10639944, 11822160, 12159936, 13299930, 13511040, 13728960, 14186592, 15199920, 15762880, 17733240, 18915456, 20266560, 21279888, 23644320, 24319872, 26599860, 27457920, 28373184, 30399840, 31525760, 35466480, 40533120, 42559776, 47288640, 53199720, 56746368, 60799680, 70932960, 85119552, 94577280, 106399440, 121599360, 141865920, 170239104, 212798880, 283731840, 425597760, 851195520]

約数ペア:

[(1, 851195520), (2, 425597760), (3, 283731840), (4, 212798880), (5, 170239104), (6, 141865920), (7, 121599360), (8, 106399440), (9, 94577280), (10, 85119552), (12, 70932960), (14, 60799680), (15, 56746368), (16, 53199720), (18, 47288640), (20, 42559776), (21, 40533120), (24, 35466480), (27, 31525760), (28, 30399840), (30, 28373184), (31, 27457920), (32, 26599860), (35, 24319872), (36, 23644320), (40, 21279888), (42, 20266560), (45, 18915456), (48, 17733240), (54, 15762880), (56, 15199920), (60, 14186592), (62, 13728960), (63, 13511040), (64, 13299930), (70, 12159936), (72, 11822160), (80, 10639944), (84, 10133280), (90, 9457728), (93, 9152640), (96, 8866620), (105, 8106624), (108, 7881440), (112, 7599960), (120, 7093296), (124, 6864480), (126, 6755520), (128, 6649965), (135, 6305152), (140, 6079968), (144, 5911080), (155, 5491584), (160, 5319972), (168, 5066640), (180, 4728864), (186, 4576320), (189, 4503680), (192, 4433310), (210, 4053312), (216, 3940720), (217, 3922560), (224, 3799980), (227, 3749760), (240, 3546648), (248, 3432240), (252, 3377760), (270, 3152576), (279, 3050880), (280, 3039984), (288, 2955540), (310, 2745792), (315, 2702208), (320, 2659986), (336, 2533320), (360, 2364432), (372, 2288160), (378, 2251840), (384, 2216655), (420, 2026656), (432, 1970360), (434, 1961280), (448, 1899990), (454, 1874880), (465, 1830528), (480, 1773324), (496, 1716120), (504, 1688880), (540, 1576288), (558, 1525440), (560, 1519992), (576, 1477770), (620, 1372896), (630, 1351104), (640, 1329993), (651, 1307520), (672, 1266660), (681, 1249920), (720, 1182216), (744, 1144080), (756, 1125920), (837, 1016960), (840, 1013328), (864, 985180), (868, 980640), (896, 949995), (908, 937440), (930, 915264), (945, 900736), (960, 886662), (992, 858060), (1008, 844440), (1080, 788144), (1085, 784512), (1116, 762720), (1120, 759996), (1135, 749952), (1152, 738885), (1240, 686448), (1260, 675552), (1302, 653760), (1344, 633330), (1362, 624960), (1395, 610176), (1440, 591108), (1488, 572040), (1512, 562960), (1589, 535680), (1674, 508480), (1680, 506664), (1728, 492590), (1736, 490320), (1816, 468720), (1860, 457632), (1890, 450368), (1920, 443331), (1953, 435840), (1984, 429030), (2016, 422220), (2043, 416640), (2160, 394072), (2170, 392256), (2232, 381360), (2240, 379998), (2270, 374976), (2480, 343224), (2520, 337776), (2604, 326880), (2688, 316665), (2724, 312480), (2790, 305088), (2880, 295554), (2976, 286020), (3024, 281480), (3178, 267840), (3255, 261504), (3348, 254240), (3360, 253332), (3405, 249984), (3456, 246295), (3472, 245160), (3632, 234360), (3720, 228816), (3780, 225184), (3906, 217920), (3968, 214515), (4032, 211110), (4086, 208320), (4185, 203392), (4320, 197036), (4340, 196128), (4464, 190680), (4480, 189999), (4540, 187488), (4767, 178560), (4960, 171612), (5040, 168888), (5208, 163440), (5448, 156240), (5580, 152544), (5760, 147777), (5859, 145280), (5952, 143010), (6048, 140740), (6129, 138880), (6356, 133920), (6510, 130752), (6696, 127120), (6720, 126666), (6810, 124992), (6944, 122580), (7037, 120960), (7264, 117180), (7440, 114408), (7560, 112592), (7812, 108960), (7945, 107136), (8064, 105555), (8172, 104160), (8370, 101696), (8640, 98518), (8680, 98064), (8928, 95340), (9080, 93744), (9534, 89280), (9765, 87168), (9920, 85806), (10080, 84444), (10215, 83328), (10416, 81720), (10896, 78120), (11160, 76272), (11718, 72640), (11904, 71505), (12096, 70370), (12258, 69440), (12712, 66960), (13020, 65376), (13392, 63560), (13440, 63333), (13620, 62496), (13888, 61290), (14074, 60480), (14301, 59520), (14528, 58590), (14880, 57204), (15120, 56296), (15624, 54480), (15890, 53568), (16344, 52080), (16740, 50848), (17280, 49259), (17360, 49032), (17856, 47670), (18160, 46872), (19068, 44640), (19530, 43584), (19840, 42903), (20160, 42222), (20430, 41664), (20832, 40860), (21111, 40320), (21792, 39060), (22320, 38136), (23436, 36320), (23835, 35712), (24192, 35185), (24516, 34720), (25424, 33480), (26040, 32688), (26784, 31780), (27240, 31248), (27776, 30645), (28148, 30240), (28602, 29760), (29056, 29295)]