16811245440

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 768

約数和(自身を含む): 68006615040

約数和(自身を除く): 51195369600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 124, 128, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 192, 198, 216, 220, 240, 243, 248, 264, 270, 279, 288, 297, 310, 317, 320, 324, 330, 341, 352, 360, 372, 384, 396, 405, 432, 440, 465, 480, 486, 495, 496, 528, 540, 558, 576, 594, 620, 634, 640, 648, 660, 682, 704, 720, 744, 792, 810, 837, 864, 880, 891, 930, 951, 960, 972, 990, 992, 1023, 1056, 1080, 1116, 1152, 1188, 1215, 1240, 1268, 1296, 1320, 1364, 1395, 1408, 1440, 1485, 1488, 1584, 1585, 1620, 1674, 1705, 1728, 1760, 1782, 1860, 1902, 1920, 1944, 1980, 1984, 2046, 2112, 2160, 2232, 2376, 2430, 2480, 2511, 2536, 2592, 2640, 2673, 2728, 2790, 2853, 2880, 2970, 2976, 3069, 3168, 3170, 3240, 3348, 3410, 3456, 3487, 3520, 3564, 3720, 3804, 3888, 3960, 3968, 4092, 4185, 4224, 4320, 4455, 4464, 4752, 4755, 4860, 4960, 5022, 5072, 5115, 5184, 5280, 5346, 5456, 5580, 5706, 5760, 5940, 5952, 6138, 6336, 6340, 6480, 6696, 6820, 6974, 7040, 7128, 7440, 7533, 7608, 7776, 7920, 8184, 8370, 8559, 8640, 8910, 8928, 9207, 9504, 9510, 9720, 9827, 9920, 10044, 10144, 10230, 10368, 10461, 10560, 10692, 10912, 11160, 11412, 11880, 11904, 12276, 12555, 12672, 12680, 12960, 13365, 13392, 13640, 13948, 14256, 14265, 14880, 15066, 15216, 15345, 15552, 15840, 16368, 16740, 17118, 17280, 17435, 17820, 17856, 18414, 19008, 19020, 19440, 19654, 19840, 20088, 20288, 20460, 20922, 21120, 21384, 21824, 22320, 22824, 23760, 24552, 25110, 25360, 25677, 25920, 26730, 26784, 27280, 27621, 27896, 28512, 28530, 29481, 29760, 30132, 30432, 30690, 31104, 31383, 31680, 32736, 33480, 34236, 34870, 35640, 35712, 36828, 37665, 38016, 38040, 38880, 39308, 40176, 40576, 40920, 41844, 42768, 42795, 43648, 44640, 45648, 46035, 47520, 49104, 49135, 50220, 50720, 51354, 51840, 52305, 53460, 53568, 54560, 55242, 55792, 57024, 57060, 58962, 59520, 60264, 60864, 61380, 62766, 63360, 65472, 66960, 68472, 69740, 71280, 73656, 75330, 76080, 77031, 77760, 78616, 80352, 81840, 82863, 83688, 85536, 85590, 88443, 89280, 91296, 92070, 94149, 95040, 98208, 98270, 100440, 101440, 102708, 104610, 106920, 107136, 108097, 109120, 110484, 111584, 114048, 114120, 117924, 120528, 121728, 122760, 125532, 128385, 130944, 133920, 136944, 138105, 139480, 142560, 147312, 147405, 150660, 152160, 154062, 155520, 156915, 157232, 160704, 163680, 165726, 167376, 171072, 171180, 176886, 178560, 182592, 184140, 188298, 190080, 196416, 196540, 200880, 202880, 205416, 209220, 213840, 216194, 218240, 220968, 223168, 228240, 235848, 241056, 245520, 251064, 256770, 265329, 267840, 273888, 276210, 278960, 282447, 285120, 294624, 294810, 301320, 304320, 308124, 313830, 314464, 321408, 324291, 327360, 331452, 334752, 342144, 342360, 353772, 365184, 368280, 376596, 385155, 392832, 393080, 401760, 410832, 414315, 418440, 427680, 432388, 441936, 442215, 446336, 456480, 470745, 471696, 482112, 491040, 502128, 513540, 530658, 535680, 540485, 547776, 552420, 557920, 564894, 570240, 589248, 589620, 602640, 608640, 616248, 627660, 628928, 648582, 654720, 662904, 669504, 684720, 707544, 736560, 753192, 770310, 786160, 795987, 803520, 821664, 828630, 836880, 847341, 855360, 864776, 883872, 884430, 912960, 941490, 943392, 964224, 972873, 982080, 1004256, 1027080, 1061316, 1080970, 1095552, 1104840, 1115840, 1129788, 1178496, 1179240, 1205280, 1232496, 1255320, 1257856, 1297164, 1325808, 1326645, 1339008, 1369440, 1412235, 1415088, 1473120, 1506384, 1540620, 1572320, 1591974, 1607040, 1621455, 1643328, 1657260, 1673760, 1694682, 1710720, 1729552, 1767744, 1768860, 1825920, 1882980, 1886784, 1945746, 1964160, 2008512, 2054160, 2122632, 2161940, 2209680, 2231680, 2259576, 2358480, 2387961, 2410560, 2464992, 2510640, 2594328, 2651616, 2653290, 2738880, 2824470, 2830176, 2918619, 2946240, 3012768, 3081240, 3144640, 3183948, 3242910, 3286656, 3314520, 3347520, 3389364, 3459104, 3535488, 3537720, 3765960, 3773568, 3891492, 3979935, 4017024, 4108320, 4236705, 4245264, 4323880, 4419360, 4519152, 4716960, 4775922, 4821120, 4864365, 4929984, 5021280, 5188656, 5303232, 5306580, 5477760, 5648940, 5660352, 5837238, 5892480, 6025536, 6162480, 6289280, 6367896, 6485820, 6629040, 6695040, 6778728, 6918208, 7075440, 7531920, 7782984, 7959870, 8216640, 8473410, 8490528, 8647760, 8755857, 8838720, 9038304, 9433920, 9551844, 9728730, 9859968, 10042560, 10377312, 10606464, 10613160, 11297880, 11320704, 11674476, 11939805, 12051072, 12324960, 12735792, 12971640, 13258080, 13557456, 13836416, 14150880, 14593095, 15063840, 15565968, 15919740, 16433280, 16946820, 16981056, 17295520, 17511714, 17677440, 18076608, 18867840, 19103688, 19457460, 20085120, 20754624, 21226320, 22595760, 23348952, 23879610, 24649920, 25471584, 25943280, 26267571, 26516160, 27114912, 28301760, 29186190, 30127680, 31131936, 31839480, 33893640, 33962112, 34591040, 35023428, 36153216, 38207376, 38914920, 41509248, 42452640, 43779285, 45191520, 46697904, 47759220, 49299840, 50943168, 51886560, 52535142, 53032320, 54229824, 56603520, 58372380, 60255360, 62263872, 63678960, 67787280, 69182080, 70046856, 76414752, 77829840, 84905280, 87558570, 90383040, 93395808, 95518440, 101886336, 103773120, 105070284, 108459648, 116744760, 124527744, 127357920, 131337855, 135574560, 140093712, 152829504, 155659680, 169810560, 175117140, 180766080, 186791616, 191036880, 207546240, 210140568, 233489520, 254715840, 262675710, 271149120, 280187424, 305659008, 311319360, 350234280, 373583232, 382073760, 420281136, 466979040, 509431680, 525351420, 542298240, 560374848, 622638720, 700468560, 764147520, 840562272, 933958080, 1050702840, 1120749696, 1400937120, 1528295040, 1681124544, 1867916160, 2101405680, 2801874240, 3362249088, 4202811360, 5603748480, 8405622720, 16811245440]

約数ペア:

[(1, 16811245440), (2, 8405622720), (3, 5603748480), (4, 4202811360), (5, 3362249088), (6, 2801874240), (8, 2101405680), (9, 1867916160), (10, 1681124544), (11, 1528295040), (12, 1400937120), (15, 1120749696), (16, 1050702840), (18, 933958080), (20, 840562272), (22, 764147520), (24, 700468560), (27, 622638720), (30, 560374848), (31, 542298240), (32, 525351420), (33, 509431680), (36, 466979040), (40, 420281136), (44, 382073760), (45, 373583232), (48, 350234280), (54, 311319360), (55, 305659008), (60, 280187424), (62, 271149120), (64, 262675710), (66, 254715840), (72, 233489520), (80, 210140568), (81, 207546240), (88, 191036880), (90, 186791616), (93, 180766080), (96, 175117140), (99, 169810560), (108, 155659680), (110, 152829504), (120, 140093712), (124, 135574560), (128, 131337855), (132, 127357920), (135, 124527744), (144, 116744760), (155, 108459648), (160, 105070284), (162, 103773120), (165, 101886336), (176, 95518440), (180, 93395808), (186, 90383040), (192, 87558570), (198, 84905280), (216, 77829840), (220, 76414752), (240, 70046856), (243, 69182080), (248, 67787280), (264, 63678960), (270, 62263872), (279, 60255360), (288, 58372380), (297, 56603520), (310, 54229824), (317, 53032320), (320, 52535142), (324, 51886560), (330, 50943168), (341, 49299840), (352, 47759220), (360, 46697904), (372, 45191520), (384, 43779285), (396, 42452640), (405, 41509248), (432, 38914920), (440, 38207376), (465, 36153216), (480, 35023428), (486, 34591040), (495, 33962112), (496, 33893640), (528, 31839480), (540, 31131936), (558, 30127680), (576, 29186190), (594, 28301760), (620, 27114912), (634, 26516160), (640, 26267571), (648, 25943280), (660, 25471584), (682, 24649920), (704, 23879610), (720, 23348952), (744, 22595760), (792, 21226320), (810, 20754624), (837, 20085120), (864, 19457460), (880, 19103688), (891, 18867840), (930, 18076608), (951, 17677440), (960, 17511714), (972, 17295520), (990, 16981056), (992, 16946820), (1023, 16433280), (1056, 15919740), (1080, 15565968), (1116, 15063840), (1152, 14593095), (1188, 14150880), (1215, 13836416), (1240, 13557456), (1268, 13258080), (1296, 12971640), (1320, 12735792), (1364, 12324960), (1395, 12051072), (1408, 11939805), (1440, 11674476), (1485, 11320704), (1488, 11297880), (1584, 10613160), (1585, 10606464), (1620, 10377312), (1674, 10042560), (1705, 9859968), (1728, 9728730), (1760, 9551844), (1782, 9433920), (1860, 9038304), (1902, 8838720), (1920, 8755857), (1944, 8647760), (1980, 8490528), (1984, 8473410), (2046, 8216640), (2112, 7959870), (2160, 7782984), (2232, 7531920), (2376, 7075440), (2430, 6918208), (2480, 6778728), (2511, 6695040), (2536, 6629040), (2592, 6485820), (2640, 6367896), (2673, 6289280), (2728, 6162480), (2790, 6025536), (2853, 5892480), (2880, 5837238), (2970, 5660352), (2976, 5648940), (3069, 5477760), (3168, 5306580), (3170, 5303232), (3240, 5188656), (3348, 5021280), (3410, 4929984), (3456, 4864365), (3487, 4821120), (3520, 4775922), (3564, 4716960), (3720, 4519152), (3804, 4419360), (3888, 4323880), (3960, 4245264), (3968, 4236705), (4092, 4108320), (4185, 4017024), (4224, 3979935), (4320, 3891492), (4455, 3773568), (4464, 3765960), (4752, 3537720), (4755, 3535488), (4860, 3459104), (4960, 3389364), (5022, 3347520), (5072, 3314520), (5115, 3286656), (5184, 3242910), (5280, 3183948), (5346, 3144640), (5456, 3081240), (5580, 3012768), (5706, 2946240), (5760, 2918619), (5940, 2830176), (5952, 2824470), (6138, 2738880), (6336, 2653290), (6340, 2651616), (6480, 2594328), (6696, 2510640), (6820, 2464992), (6974, 2410560), (7040, 2387961), (7128, 2358480), (7440, 2259576), (7533, 2231680), (7608, 2209680), (7776, 2161940), (7920, 2122632), (8184, 2054160), (8370, 2008512), (8559, 1964160), (8640, 1945746), (8910, 1886784), (8928, 1882980), (9207, 1825920), (9504, 1768860), (9510, 1767744), (9720, 1729552), (9827, 1710720), (9920, 1694682), (10044, 1673760), (10144, 1657260), (10230, 1643328), (10368, 1621455), (10461, 1607040), (10560, 1591974), (10692, 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(75330, 223168), (76080, 220968), (77031, 218240), (77760, 216194), (78616, 213840), (80352, 209220), (81840, 205416), (82863, 202880), (83688, 200880), (85536, 196540), (85590, 196416), (88443, 190080), (89280, 188298), (91296, 184140), (92070, 182592), (94149, 178560), (95040, 176886), (98208, 171180), (98270, 171072), (100440, 167376), (101440, 165726), (102708, 163680), (104610, 160704), (106920, 157232), (107136, 156915), (108097, 155520), (109120, 154062), (110484, 152160), (111584, 150660), (114048, 147405), (114120, 147312), (117924, 142560), (120528, 139480), (121728, 138105), (122760, 136944), (125532, 133920), (128385, 130944)]