1812666240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 768

約数和(自身を含む): 8050199040

約数和(自身を除く): 6237532800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 61, 63, 64, 66, 67, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 122, 126, 128, 132, 134, 140, 144, 154, 160, 165, 168, 176, 180, 183, 192, 198, 201, 210, 220, 224, 231, 240, 244, 252, 264, 268, 280, 288, 305, 308, 315, 320, 330, 335, 336, 352, 360, 366, 384, 385, 396, 402, 420, 427, 440, 448, 462, 469, 480, 488, 495, 504, 528, 536, 549, 560, 576, 603, 610, 616, 630, 640, 660, 670, 671, 672, 693, 704, 720, 732, 737, 770, 792, 804, 840, 854, 880, 896, 915, 924, 938, 960, 976, 990, 1005, 1008, 1056, 1072, 1098, 1120, 1152, 1155, 1206, 1220, 1232, 1260, 1281, 1320, 1340, 1342, 1344, 1386, 1407, 1408, 1440, 1464, 1474, 1540, 1584, 1608, 1680, 1708, 1760, 1830, 1848, 1876, 1920, 1952, 1980, 2010, 2013, 2016, 2112, 2135, 2144, 2196, 2211, 2240, 2310, 2345, 2412, 2440, 2464, 2520, 2562, 2640, 2680, 2684, 2688, 2745, 2772, 2814, 2880, 2928, 2948, 3015, 3080, 3168, 3216, 3355, 3360, 3416, 3465, 3520, 3660, 3685, 3696, 3752, 3843, 3904, 3960, 4020, 4026, 4032, 4087, 4221, 4224, 4270, 4288, 4392, 4422, 4480, 4620, 4690, 4697, 4824, 4880, 4928, 5040, 5124, 5159, 5280, 5360, 5368, 5490, 5544, 5628, 5760, 5856, 5896, 6030, 6039, 6160, 6336, 6405, 6432, 6633, 6710, 6720, 6832, 6930, 7035, 7040, 7320, 7370, 7392, 7504, 7686, 7808, 7920, 8040, 8052, 8064, 8174, 8442, 8540, 8576, 8784, 8844, 9240, 9380, 9394, 9648, 9760, 9856, 10065, 10080, 10248, 10318, 10560, 10720, 10736, 10980, 11055, 11088, 11256, 11712, 11792, 12060, 12078, 12261, 12320, 12672, 12810, 12864, 13266, 13420, 13440, 13664, 13860, 14070, 14091, 14640, 14740, 14784, 15008, 15372, 15477, 15840, 16080, 16104, 16348, 16884, 17080, 17568, 17688, 18480, 18760, 18788, 19215, 19296, 19520, 20130, 20160, 20435, 20496, 20636, 21105, 21120, 21440, 21472, 21960, 22110, 22176, 22512, 23424, 23485, 23584, 24120, 24156, 24522, 24640, 25620, 25728, 25795, 26532, 26840, 27328, 27720, 28140, 28182, 28609, 29280, 29480, 29568, 30016, 30195, 30744, 30954, 31680, 32160, 32208, 32696, 33165, 33768, 34160, 35136, 35376, 36783, 36960, 37520, 37576, 38430, 38592, 39040, 40260, 40320, 40870, 40992, 41272, 42210, 42273, 42880, 42944, 43920, 44220, 44352, 44957, 45024, 46431, 46970, 47168, 48240, 48312, 49044, 49280, 51240, 51590, 53064, 53680, 54656, 55440, 56280, 56364, 57218, 58560, 58960, 60032, 60390, 61305, 61488, 61908, 63360, 64320, 64416, 65392, 66330, 67536, 68320, 70272, 70455, 70752, 73566, 73920, 75040, 75152, 76860, 77184, 77385, 80520, 81740, 81984, 82544, 84420, 84546, 85827, 85888, 87840, 88440, 88704, 89914, 90048, 92862, 93940, 94336, 96480, 96624, 98088, 102480, 103180, 106128, 107360, 110880, 112560, 112728, 114436, 117120, 117920, 120780, 122610, 122976, 123816, 128640, 128832, 130784, 132660, 134871, 135072, 136640, 140910, 141504, 143045, 147132, 147840, 150080, 150304, 153720, 154770, 161040, 163480, 163968, 165088, 168840, 169092, 171654, 175680, 176880, 179828, 180096, 183915, 185724, 187880, 192960, 193248, 196176, 204960, 206360, 211365, 212256, 214720, 221760, 224785, 225120, 225456, 228872, 232155, 235840, 241560, 245220, 245952, 247632, 257481, 257664, 261568, 265320, 269742, 270144, 273280, 281820, 283008, 286090, 294264, 300160, 300608, 307440, 309540, 314699, 322080, 326960, 330176, 337680, 338184, 343308, 351360, 353760, 359656, 367830, 371448, 375760, 385920, 386496, 392352, 404613, 409920, 412720, 422730, 424512, 429135, 429440, 443520, 449570, 450240, 450912, 457744, 464310, 471680, 483120, 490440, 491904, 495264, 514962, 523136, 530640, 539484, 540288, 563640, 572180, 588528, 601216, 614880, 619080, 629398, 644160, 653920, 660352, 674355, 675360, 676368, 686616, 707520, 719312, 735660, 742896, 751520, 772992, 784704, 809226, 819840, 825440, 845460, 849024, 858270, 899140, 900480, 901824, 915488, 928620, 944097, 966240, 980880, 990528, 1029924, 1061280, 1078968, 1127280, 1144360, 1177056, 1229760, 1238160, 1258796, 1287405, 1288320, 1307840, 1348710, 1350720, 1352736, 1373232, 1415040, 1438624, 1471320, 1485792, 1503040, 1569408, 1573495, 1618452, 1650880, 1690920, 1716540, 1798280, 1803648, 1830976, 1857240, 1888194, 1932480, 1961760, 1981056, 2023065, 2059848, 2122560, 2157936, 2254560, 2288720, 2354112, 2459520, 2476320, 2517592, 2574810, 2615680, 2697420, 2701440, 2705472, 2746464, 2832291, 2877248, 2942640, 2971584, 3006080, 3146990, 3236904, 3301760, 3381840, 3433080, 3596560, 3661952, 3714480, 3776388, 3864960, 3923520, 4046130, 4119696, 4245120, 4315872, 4509120, 4577440, 4708224, 4720485, 4952640, 5035184, 5149620, 5394840, 5410944, 5492928, 5664582, 5754496, 5885280, 5943168, 6293980, 6473808, 6763680, 6866160, 7193120, 7428960, 7552776, 7847040, 8092260, 8239392, 8631744, 9018240, 9154880, 9440970, 9905280, 10070368, 10299240, 10789680, 10985856, 11329164, 11770560, 12587960, 12947616, 13527360, 13732320, 14161455, 14386240, 14857920, 15105552, 16184520, 16478784, 17263488, 18309760, 18881940, 20140736, 20598480, 21579360, 22658328, 23541120, 25175920, 25895232, 27054720, 27464640, 28322910, 28772480, 29715840, 30211104, 32369040, 32957568, 37763880, 40281472, 41196960, 43158720, 45316656, 50351840, 51790464, 54929280, 56645820, 60422208, 64738080, 75527760, 82393920, 86317440, 90633312, 100703680, 113291640, 120844416, 129476160, 151055520, 164787840, 181266624, 201407360, 226583280, 258952320, 302111040, 362533248, 453166560, 604222080, 906333120, 1812666240]

約数ペア:

[(1, 1812666240), (2, 906333120), (3, 604222080), (4, 453166560), (5, 362533248), (6, 302111040), (7, 258952320), (8, 226583280), (9, 201407360), (10, 181266624), (11, 164787840), (12, 151055520), (14, 129476160), (15, 120844416), (16, 113291640), (18, 100703680), (20, 90633312), (21, 86317440), (22, 82393920), (24, 75527760), (28, 64738080), (30, 60422208), (32, 56645820), (33, 54929280), (35, 51790464), (36, 50351840), (40, 45316656), (42, 43158720), (44, 41196960), (45, 40281472), (48, 37763880), (55, 32957568), (56, 32369040), (60, 30211104), (61, 29715840), (63, 28772480), (64, 28322910), (66, 27464640), (67, 27054720), (70, 25895232), (72, 25175920), (77, 23541120), (80, 22658328), (84, 21579360), (88, 20598480), (90, 20140736), (96, 18881940), (99, 18309760), (105, 17263488), (110, 16478784), (112, 16184520), (120, 15105552), (122, 14857920), (126, 14386240), (128, 14161455), (132, 13732320), (134, 13527360), (140, 12947616), (144, 12587960), (154, 11770560), (160, 11329164), (165, 10985856), (168, 10789680), (176, 10299240), (180, 10070368), (183, 9905280), (192, 9440970), (198, 9154880), (201, 9018240), (210, 8631744), (220, 8239392), (224, 8092260), (231, 7847040), (240, 7552776), (244, 7428960), (252, 7193120), (264, 6866160), (268, 6763680), (280, 6473808), (288, 6293980), (305, 5943168), (308, 5885280), (315, 5754496), (320, 5664582), (330, 5492928), (335, 5410944), (336, 5394840), (352, 5149620), (360, 5035184), (366, 4952640), (384, 4720485), (385, 4708224), (396, 4577440), (402, 4509120), (420, 4315872), (427, 4245120), (440, 4119696), (448, 4046130), (462, 3923520), (469, 3864960), (480, 3776388), (488, 3714480), (495, 3661952), (504, 3596560), (528, 3433080), (536, 3381840), (549, 3301760), (560, 3236904), (576, 3146990), (603, 3006080), (610, 2971584), (616, 2942640), (630, 2877248), (640, 2832291), (660, 2746464), (670, 2705472), (671, 2701440), (672, 2697420), (693, 2615680), (704, 2574810), (720, 2517592), (732, 2476320), (737, 2459520), (770, 2354112), (792, 2288720), (804, 2254560), (840, 2157936), (854, 2122560), (880, 2059848), (896, 2023065), (915, 1981056), (924, 1961760), (938, 1932480), (960, 1888194), (976, 1857240), (990, 1830976), (1005, 1803648), (1008, 1798280), (1056, 1716540), (1072, 1690920), (1098, 1650880), (1120, 1618452), (1152, 1573495), (1155, 1569408), (1206, 1503040), (1220, 1485792), (1232, 1471320), (1260, 1438624), (1281, 1415040), (1320, 1373232), (1340, 1352736), (1342, 1350720), (1344, 1348710), (1386, 1307840), (1407, 1288320), (1408, 1287405), (1440, 1258796), (1464, 1238160), (1474, 1229760), (1540, 1177056), (1584, 1144360), (1608, 1127280), (1680, 1078968), (1708, 1061280), (1760, 1029924), (1830, 990528), (1848, 980880), (1876, 966240), (1920, 944097), (1952, 928620), (1980, 915488), (2010, 901824), (2013, 900480), (2016, 899140), (2112, 858270), (2135, 849024), (2144, 845460), (2196, 825440), (2211, 819840), (2240, 809226), (2310, 784704), (2345, 772992), (2412, 751520), (2440, 742896), (2464, 735660), (2520, 719312), (2562, 707520), (2640, 686616), (2680, 676368), (2684, 675360), (2688, 674355), (2745, 660352), (2772, 653920), (2814, 644160), (2880, 629398), (2928, 619080), (2948, 614880), (3015, 601216), (3080, 588528), (3168, 572180), (3216, 563640), (3355, 540288), (3360, 539484), (3416, 530640), (3465, 523136), (3520, 514962), (3660, 495264), (3685, 491904), (3696, 490440), (3752, 483120), (3843, 471680), (3904, 464310), (3960, 457744), (4020, 450912), (4026, 450240), (4032, 449570), (4087, 443520), (4221, 429440), (4224, 429135), (4270, 424512), (4288, 422730), (4392, 412720), (4422, 409920), (4480, 404613), (4620, 392352), (4690, 386496), (4697, 385920), (4824, 375760), (4880, 371448), (4928, 367830), (5040, 359656), (5124, 353760), (5159, 351360), (5280, 343308), (5360, 338184), (5368, 337680), (5490, 330176), (5544, 326960), (5628, 322080), (5760, 314699), (5856, 309540), (5896, 307440), (6030, 300608), (6039, 300160), (6160, 294264), (6336, 286090), (6405, 283008), (6432, 281820), (6633, 273280), (6710, 270144), (6720, 269742), (6832, 265320), (6930, 261568), (7035, 257664), (7040, 257481), (7320, 247632), (7370, 245952), (7392, 245220), (7504, 241560), (7686, 235840), (7808, 232155), (7920, 228872), (8040, 225456), (8052, 225120), (8064, 224785), (8174, 221760), (8442, 214720), (8540, 212256), (8576, 211365), (8784, 206360), (8844, 204960), (9240, 196176), (9380, 193248), (9394, 192960), (9648, 187880), (9760, 185724), (9856, 183915), (10065, 180096), (10080, 179828), (10248, 176880), (10318, 175680), (10560, 171654), (10720, 169092), (10736, 168840), (10980, 165088), (11055, 163968), (11088, 163480), (11256, 161040), (11712, 154770), (11792, 153720), (12060, 150304), (12078, 150080), (12261, 147840), (12320, 147132), (12672, 143045), (12810, 141504), (12864, 140910), (13266, 136640), (13420, 135072), (13440, 134871), (13664, 132660), (13860, 130784), (14070, 128832), (14091, 128640), (14640, 123816), (14740, 122976), (14784, 122610), (15008, 120780), (15372, 117920), (15477, 117120), (15840, 114436), (16080, 112728), (16104, 112560), (16348, 110880), (16884, 107360), (17080, 106128), (17568, 103180), (17688, 102480), (18480, 98088), (18760, 96624), (18788, 96480), (19215, 94336), (19296, 93940), (19520, 92862), (20130, 90048), (20160, 89914), (20435, 88704), (20496, 88440), (20636, 87840), (21105, 85888), (21120, 85827), (21440, 84546), (21472, 84420), (21960, 82544), (22110, 81984), (22176, 81740), (22512, 80520), (23424, 77385), (23485, 77184), (23584, 76860), (24120, 75152), (24156, 75040), (24522, 73920), (24640, 73566), (25620, 70752), (25728, 70455), (25795, 70272), (26532, 68320), (26840, 67536), (27328, 66330), (27720, 65392), (28140, 64416), (28182, 64320), (28609, 63360), (29280, 61908), (29480, 61488), (29568, 61305), (30016, 60390), (30195, 60032), (30744, 58960), (30954, 58560), (31680, 57218), (32160, 56364), (32208, 56280), (32696, 55440), (33165, 54656), (33768, 53680), (34160, 53064), (35136, 51590), (35376, 51240), (36783, 49280), (36960, 49044), (37520, 48312), (37576, 48240), (38430, 47168), (38592, 46970), (39040, 46431), (40260, 45024), (40320, 44957), (40870, 44352), (40992, 44220), (41272, 43920), (42210, 42944), (42273, 42880)]