494363520

素因数分解:

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

素因数の和:163

約数の個数: 512

約数和(自身を含む): 2064153600

約数和(自身を除く): 1569790080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 64, 67, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 128, 134, 135, 140, 144, 160, 168, 180, 183, 189, 192, 201, 210, 216, 224, 240, 244, 252, 268, 270, 280, 288, 305, 315, 320, 335, 336, 360, 366, 378, 384, 402, 420, 427, 432, 448, 469, 480, 488, 504, 536, 540, 549, 560, 576, 603, 610, 630, 640, 670, 672, 720, 732, 756, 804, 840, 854, 864, 896, 915, 938, 945, 960, 976, 1005, 1008, 1072, 1080, 1098, 1120, 1152, 1206, 1220, 1260, 1281, 1340, 1344, 1407, 1440, 1464, 1512, 1608, 1647, 1680, 1708, 1728, 1809, 1830, 1876, 1890, 1920, 1952, 2010, 2016, 2135, 2144, 2160, 2196, 2240, 2345, 2412, 2440, 2520, 2562, 2680, 2688, 2745, 2814, 2880, 2928, 3015, 3024, 3216, 3294, 3360, 3416, 3456, 3618, 3660, 3752, 3780, 3843, 3904, 4020, 4032, 4087, 4221, 4270, 4288, 4320, 4392, 4480, 4690, 4824, 4880, 5040, 5124, 5360, 5490, 5628, 5760, 5856, 6030, 6048, 6405, 6432, 6588, 6720, 6832, 7035, 7236, 7320, 7504, 7560, 7686, 7808, 8040, 8064, 8174, 8235, 8442, 8540, 8576, 8640, 8784, 9045, 9380, 9648, 9760, 10080, 10248, 10720, 10980, 11256, 11529, 11712, 12060, 12096, 12261, 12663, 12810, 12864, 13176, 13440, 13664, 14070, 14472, 14640, 15008, 15120, 15372, 16080, 16348, 16470, 16884, 17080, 17280, 17568, 18090, 18760, 19215, 19296, 19520, 20160, 20435, 20496, 21105, 21440, 21960, 22512, 23058, 23424, 24120, 24192, 24522, 25326, 25620, 25728, 26352, 27328, 28140, 28609, 28944, 29280, 30016, 30240, 30744, 32160, 32696, 32940, 33768, 34160, 35136, 36180, 36783, 37520, 38430, 38592, 39040, 40320, 40870, 40992, 42210, 42880, 43920, 45024, 46116, 48240, 49044, 50652, 51240, 52704, 54656, 56280, 57218, 57645, 57888, 58560, 60032, 60480, 61305, 61488, 63315, 64320, 65392, 65880, 67536, 68320, 70272, 72360, 73566, 75040, 76860, 77184, 81740, 81984, 84420, 85827, 87840, 90048, 92232, 96480, 98088, 101304, 102480, 105408, 110349, 112560, 114436, 115290, 115776, 117120, 120960, 122610, 122976, 126630, 128640, 130784, 131760, 135072, 136640, 143045, 144720, 147132, 150080, 153720, 163480, 163968, 168840, 171654, 175680, 180096, 183915, 184464, 192960, 196176, 202608, 204960, 210816, 220698, 225120, 228872, 230580, 231552, 245220, 245952, 253260, 257481, 261568, 263520, 270144, 273280, 286090, 289440, 294264, 300160, 307440, 326960, 337680, 343308, 351360, 367830, 368928, 385920, 392352, 405216, 409920, 429135, 441396, 450240, 457744, 461160, 490440, 491904, 506520, 514962, 523136, 527040, 540288, 551745, 572180, 578880, 588528, 614880, 653920, 675360, 686616, 735660, 737856, 772443, 784704, 810432, 819840, 858270, 882792, 900480, 915488, 922320, 980880, 1013040, 1029924, 1054080, 1103490, 1144360, 1157760, 1177056, 1229760, 1287405, 1307840, 1350720, 1373232, 1471320, 1475712, 1544886, 1569408, 1620864, 1716540, 1765584, 1830976, 1844640, 1961760, 2026080, 2059848, 2206980, 2288720, 2354112, 2459520, 2574810, 2615680, 2701440, 2746464, 2942640, 3089772, 3433080, 3531168, 3661952, 3689280, 3862215, 3923520, 4052160, 4119696, 4413960, 4577440, 4708224, 5149620, 5492928, 5885280, 6179544, 6866160, 7062336, 7378560, 7724430, 7847040, 8104320, 8239392, 8827920, 9154880, 10299240, 10985856, 11770560, 12359088, 13732320, 14124672, 15448860, 16478784, 17655840, 18309760, 20598480, 23541120, 24718176, 27464640, 30897720, 32957568, 35311680, 41196960, 49436352, 54929280, 61795440, 70623360, 82393920, 98872704, 123590880, 164787840, 247181760, 494363520]

約数ペア:

[(1, 494363520), (2, 247181760), (3, 164787840), (4, 123590880), (5, 98872704), (6, 82393920), (7, 70623360), (8, 61795440), (9, 54929280), (10, 49436352), (12, 41196960), (14, 35311680), (15, 32957568), (16, 30897720), (18, 27464640), (20, 24718176), (21, 23541120), (24, 20598480), (27, 18309760), (28, 17655840), (30, 16478784), (32, 15448860), (35, 14124672), (36, 13732320), (40, 12359088), (42, 11770560), (45, 10985856), (48, 10299240), (54, 9154880), (56, 8827920), (60, 8239392), (61, 8104320), (63, 7847040), (64, 7724430), (67, 7378560), (70, 7062336), (72, 6866160), (80, 6179544), (84, 5885280), (90, 5492928), (96, 5149620), (105, 4708224), (108, 4577440), (112, 4413960), (120, 4119696), (122, 4052160), (126, 3923520), (128, 3862215), (134, 3689280), (135, 3661952), (140, 3531168), (144, 3433080), (160, 3089772), (168, 2942640), (180, 2746464), (183, 2701440), (189, 2615680), (192, 2574810), (201, 2459520), (210, 2354112), (216, 2288720), (224, 2206980), (240, 2059848), (244, 2026080), (252, 1961760), (268, 1844640), (270, 1830976), (280, 1765584), (288, 1716540), (305, 1620864), (315, 1569408), (320, 1544886), (335, 1475712), (336, 1471320), (360, 1373232), (366, 1350720), (378, 1307840), (384, 1287405), (402, 1229760), (420, 1177056), (427, 1157760), (432, 1144360), (448, 1103490), (469, 1054080), (480, 1029924), (488, 1013040), (504, 980880), (536, 922320), (540, 915488), (549, 900480), (560, 882792), (576, 858270), (603, 819840), (610, 810432), (630, 784704), (640, 772443), (670, 737856), (672, 735660), (720, 686616), (732, 675360), (756, 653920), (804, 614880), (840, 588528), (854, 578880), (864, 572180), (896, 551745), (915, 540288), (938, 527040), (945, 523136), (960, 514962), (976, 506520), (1005, 491904), (1008, 490440), (1072, 461160), (1080, 457744), (1098, 450240), (1120, 441396), (1152, 429135), (1206, 409920), (1220, 405216), (1260, 392352), (1281, 385920), (1340, 368928), (1344, 367830), (1407, 351360), (1440, 343308), (1464, 337680), (1512, 326960), (1608, 307440), (1647, 300160), (1680, 294264), (1708, 289440), (1728, 286090), (1809, 273280), (1830, 270144), (1876, 263520), (1890, 261568), (1920, 257481), (1952, 253260), (2010, 245952), (2016, 245220), (2135, 231552), (2144, 230580), (2160, 228872), (2196, 225120), (2240, 220698), (2345, 210816), (2412, 204960), (2440, 202608), (2520, 196176), (2562, 192960), (2680, 184464), (2688, 183915), (2745, 180096), (2814, 175680), (2880, 171654), (2928, 168840), (3015, 163968), (3024, 163480), (3216, 153720), (3294, 150080), (3360, 147132), (3416, 144720), (3456, 143045), (3618, 136640), (3660, 135072), (3752, 131760), (3780, 130784), (3843, 128640), (3904, 126630), (4020, 122976), (4032, 122610), (4087, 120960), (4221, 117120), (4270, 115776), (4288, 115290), (4320, 114436), (4392, 112560), (4480, 110349), (4690, 105408), (4824, 102480), (4880, 101304), (5040, 98088), (5124, 96480), (5360, 92232), (5490, 90048), (5628, 87840), (5760, 85827), (5856, 84420), (6030, 81984), (6048, 81740), (6405, 77184), (6432, 76860), (6588, 75040), (6720, 73566), (6832, 72360), (7035, 70272), (7236, 68320), (7320, 67536), (7504, 65880), (7560, 65392), (7686, 64320), (7808, 63315), (8040, 61488), (8064, 61305), (8174, 60480), (8235, 60032), (8442, 58560), (8540, 57888), (8576, 57645), (8640, 57218), (8784, 56280), (9045, 54656), (9380, 52704), (9648, 51240), (9760, 50652), (10080, 49044), (10248, 48240), (10720, 46116), (10980, 45024), (11256, 43920), (11529, 42880), (11712, 42210), (12060, 40992), (12096, 40870), (12261, 40320), (12663, 39040), (12810, 38592), (12864, 38430), (13176, 37520), (13440, 36783), (13664, 36180), (14070, 35136), (14472, 34160), (14640, 33768), (15008, 32940), (15120, 32696), (15372, 32160), (16080, 30744), (16348, 30240), (16470, 30016), (16884, 29280), (17080, 28944), (17280, 28609), (17568, 28140), (18090, 27328), (18760, 26352), (19215, 25728), (19296, 25620), (19520, 25326), (20160, 24522), (20435, 24192), (20496, 24120), (21105, 23424), (21440, 23058), (21960, 22512)]