397393920

素因数分解:

$2^{14}\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1$

素因数の和:64

約数の個数: 540

約数和(自身を含む): 1748184984

約数和(自身を除く): 1350791064

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, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 245, 252, 256, 264, 280, 288, 294, 308, 315, 320, 330, 336, 352, 360, 384, 385, 392, 396, 420, 440, 441, 448, 462, 480, 490, 495, 504, 512, 528, 539, 560, 576, 588, 616, 630, 640, 660, 672, 693, 704, 720, 735, 768, 770, 784, 792, 840, 880, 882, 896, 924, 960, 980, 990, 1008, 1024, 1056, 1078, 1120, 1152, 1155, 1176, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1470, 1536, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1792, 1848, 1920, 1960, 1980, 2016, 2048, 2112, 2156, 2205, 2240, 2304, 2310, 2352, 2464, 2520, 2560, 2640, 2688, 2695, 2772, 2816, 2880, 2940, 3072, 3080, 3136, 3168, 3234, 3360, 3465, 3520, 3528, 3584, 3696, 3840, 3920, 3960, 4032, 4096, 4224, 4312, 4410, 4480, 4608, 4620, 4704, 4851, 4928, 5040, 5120, 5280, 5376, 5390, 5544, 5632, 5760, 5880, 6144, 6160, 6272, 6336, 6468, 6720, 6930, 7040, 7056, 7168, 7392, 7680, 7840, 7920, 8064, 8085, 8192, 8448, 8624, 8820, 8960, 9216, 9240, 9408, 9702, 9856, 10080, 10240, 10560, 10752, 10780, 11088, 11264, 11520, 11760, 12288, 12320, 12544, 12672, 12936, 13440, 13860, 14080, 14112, 14336, 14784, 15360, 15680, 15840, 16128, 16170, 16384, 16896, 17248, 17640, 17920, 18432, 18480, 18816, 19404, 19712, 20160, 20480, 21120, 21504, 21560, 22176, 22528, 23040, 23520, 24255, 24576, 24640, 25088, 25344, 25872, 26880, 27720, 28160, 28224, 28672, 29568, 30720, 31360, 31680, 32256, 32340, 33792, 34496, 35280, 35840, 36864, 36960, 37632, 38808, 39424, 40320, 40960, 42240, 43008, 43120, 44352, 45056, 46080, 47040, 48510, 49152, 49280, 50176, 50688, 51744, 53760, 55440, 56320, 56448, 57344, 59136, 61440, 62720, 63360, 64512, 64680, 67584, 68992, 70560, 71680, 73728, 73920, 75264, 77616, 78848, 80640, 81920, 84480, 86016, 86240, 88704, 90112, 92160, 94080, 97020, 98560, 100352, 101376, 103488, 107520, 110880, 112640, 112896, 114688, 118272, 122880, 125440, 126720, 129024, 129360, 135168, 137984, 141120, 143360, 147456, 147840, 150528, 155232, 157696, 161280, 168960, 172032, 172480, 177408, 180224, 184320, 188160, 194040, 197120, 200704, 202752, 206976, 215040, 221760, 225280, 225792, 236544, 245760, 250880, 253440, 258048, 258720, 270336, 275968, 282240, 286720, 295680, 301056, 310464, 315392, 322560, 337920, 344064, 344960, 354816, 368640, 376320, 388080, 394240, 401408, 405504, 413952, 430080, 443520, 450560, 451584, 473088, 501760, 506880, 516096, 517440, 540672, 551936, 564480, 573440, 591360, 602112, 620928, 630784, 645120, 675840, 689920, 709632, 737280, 752640, 776160, 788480, 802816, 811008, 827904, 860160, 887040, 901120, 903168, 946176, 1003520, 1013760, 1032192, 1034880, 1103872, 1128960, 1182720, 1204224, 1241856, 1261568, 1290240, 1351680, 1379840, 1419264, 1505280, 1552320, 1576960, 1622016, 1655808, 1720320, 1774080, 1806336, 1892352, 2007040, 2027520, 2069760, 2207744, 2257920, 2365440, 2408448, 2483712, 2580480, 2703360, 2759680, 2838528, 3010560, 3104640, 3153920, 3311616, 3548160, 3612672, 3784704, 4014080, 4055040, 4139520, 4415488, 4515840, 4730880, 4967424, 5160960, 5519360, 5677056, 6021120, 6209280, 6307840, 6623232, 7096320, 7225344, 8110080, 8279040, 8830976, 9031680, 9461760, 9934848, 11038720, 11354112, 12042240, 12418560, 13246464, 14192640, 16558080, 18063360, 18923520, 19869696, 22077440, 24837120, 26492928, 28385280, 33116160, 36126720, 39739392, 44154880, 49674240, 56770560, 66232320, 79478784, 99348480, 132464640, 198696960, 397393920]

約数ペア:

[(1, 397393920), (2, 198696960), (3, 132464640), (4, 99348480), (5, 79478784), (6, 66232320), (7, 56770560), (8, 49674240), (9, 44154880), (10, 39739392), (11, 36126720), (12, 33116160), (14, 28385280), (15, 26492928), (16, 24837120), (18, 22077440), (20, 19869696), (21, 18923520), (22, 18063360), (24, 16558080), (28, 14192640), (30, 13246464), (32, 12418560), (33, 12042240), (35, 11354112), (36, 11038720), (40, 9934848), (42, 9461760), (44, 9031680), (45, 8830976), (48, 8279040), (49, 8110080), (55, 7225344), (56, 7096320), (60, 6623232), (63, 6307840), (64, 6209280), (66, 6021120), (70, 5677056), (72, 5519360), (77, 5160960), (80, 4967424), (84, 4730880), (88, 4515840), (90, 4415488), (96, 4139520), (98, 4055040), (99, 4014080), (105, 3784704), (110, 3612672), (112, 3548160), (120, 3311616), (126, 3153920), (128, 3104640), (132, 3010560), (140, 2838528), (144, 2759680), (147, 2703360), (154, 2580480), (160, 2483712), (165, 2408448), (168, 2365440), (176, 2257920), (180, 2207744), (192, 2069760), (196, 2027520), (198, 2007040), (210, 1892352), (220, 1806336), (224, 1774080), (231, 1720320), (240, 1655808), (245, 1622016), (252, 1576960), (256, 1552320), (264, 1505280), (280, 1419264), (288, 1379840), (294, 1351680), (308, 1290240), (315, 1261568), (320, 1241856), (330, 1204224), (336, 1182720), (352, 1128960), (360, 1103872), (384, 1034880), (385, 1032192), (392, 1013760), (396, 1003520), (420, 946176), (440, 903168), (441, 901120), (448, 887040), (462, 860160), (480, 827904), (490, 811008), (495, 802816), (504, 788480), (512, 776160), (528, 752640), (539, 737280), (560, 709632), (576, 689920), (588, 675840), (616, 645120), (630, 630784), (640, 620928), (660, 602112), (672, 591360), (693, 573440), (704, 564480), (720, 551936), (735, 540672), (768, 517440), (770, 516096), (784, 506880), (792, 501760), (840, 473088), (880, 451584), (882, 450560), (896, 443520), (924, 430080), (960, 413952), (980, 405504), (990, 401408), (1008, 394240), (1024, 388080), (1056, 376320), (1078, 368640), (1120, 354816), (1152, 344960), (1155, 344064), (1176, 337920), (1232, 322560), (1260, 315392), (1280, 310464), (1320, 301056), (1344, 295680), (1386, 286720), (1408, 282240), (1440, 275968), (1470, 270336), (1536, 258720), (1540, 258048), (1568, 253440), (1584, 250880), (1617, 245760), (1680, 236544), (1760, 225792), (1764, 225280), (1792, 221760), (1848, 215040), (1920, 206976), (1960, 202752), (1980, 200704), (2016, 197120), (2048, 194040), (2112, 188160), (2156, 184320), (2205, 180224), (2240, 177408), (2304, 172480), (2310, 172032), (2352, 168960), (2464, 161280), (2520, 157696), (2560, 155232), (2640, 150528), (2688, 147840), (2695, 147456), (2772, 143360), (2816, 141120), (2880, 137984), (2940, 135168), (3072, 129360), (3080, 129024), (3136, 126720), (3168, 125440), (3234, 122880), (3360, 118272), (3465, 114688), (3520, 112896), (3528, 112640), (3584, 110880), (3696, 107520), (3840, 103488), (3920, 101376), (3960, 100352), (4032, 98560), (4096, 97020), (4224, 94080), (4312, 92160), (4410, 90112), (4480, 88704), (4608, 86240), (4620, 86016), (4704, 84480), (4851, 81920), (4928, 80640), (5040, 78848), (5120, 77616), (5280, 75264), (5376, 73920), (5390, 73728), (5544, 71680), (5632, 70560), (5760, 68992), (5880, 67584), (6144, 64680), (6160, 64512), (6272, 63360), (6336, 62720), (6468, 61440), (6720, 59136), (6930, 57344), (7040, 56448), (7056, 56320), (7168, 55440), (7392, 53760), (7680, 51744), (7840, 50688), (7920, 50176), (8064, 49280), (8085, 49152), (8192, 48510), (8448, 47040), (8624, 46080), (8820, 45056), (8960, 44352), (9216, 43120), (9240, 43008), (9408, 42240), (9702, 40960), (9856, 40320), (10080, 39424), (10240, 38808), (10560, 37632), (10752, 36960), (10780, 36864), (11088, 35840), (11264, 35280), (11520, 34496), (11760, 33792), (12288, 32340), (12320, 32256), (12544, 31680), (12672, 31360), (12936, 30720), (13440, 29568), (13860, 28672), (14080, 28224), (14112, 28160), (14336, 27720), (14784, 26880), (15360, 25872), (15680, 25344), (15840, 25088), (16128, 24640), (16170, 24576), (16384, 24255), (16896, 23520), (17248, 23040), (17640, 22528), (17920, 22176), (18432, 21560), (18480, 21504), (18816, 21120), (19404, 20480), (19712, 20160)]