213736320

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 640

約数和(自身を含む): 947865600

約数和(自身を除く): 734129280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 64, 70, 72, 76, 80, 81, 84, 90, 93, 95, 96, 105, 108, 112, 114, 120, 124, 126, 128, 133, 135, 140, 144, 152, 155, 160, 162, 168, 171, 180, 186, 189, 190, 192, 210, 216, 217, 224, 228, 240, 248, 252, 266, 270, 279, 280, 285, 288, 304, 310, 315, 320, 324, 336, 342, 360, 372, 378, 380, 384, 399, 405, 420, 432, 434, 448, 456, 465, 480, 496, 504, 513, 532, 540, 558, 560, 567, 570, 576, 589, 608, 620, 630, 640, 648, 651, 665, 672, 684, 720, 744, 756, 760, 798, 810, 837, 840, 855, 864, 868, 896, 912, 930, 945, 960, 992, 1008, 1026, 1064, 1080, 1085, 1116, 1120, 1134, 1140, 1152, 1178, 1197, 1216, 1240, 1260, 1296, 1302, 1330, 1344, 1368, 1395, 1440, 1488, 1512, 1520, 1539, 1596, 1620, 1674, 1680, 1710, 1728, 1736, 1767, 1824, 1860, 1890, 1920, 1953, 1984, 1995, 2016, 2052, 2128, 2160, 2170, 2232, 2240, 2268, 2280, 2356, 2394, 2432, 2480, 2511, 2520, 2565, 2592, 2604, 2660, 2688, 2736, 2790, 2835, 2880, 2945, 2976, 3024, 3040, 3078, 3192, 3240, 3255, 3348, 3360, 3420, 3456, 3472, 3534, 3591, 3648, 3720, 3780, 3906, 3968, 3990, 4032, 4104, 4123, 4185, 4256, 4320, 4340, 4464, 4480, 4536, 4560, 4712, 4788, 4960, 5022, 5040, 5130, 5184, 5208, 5301, 5320, 5472, 5580, 5670, 5760, 5859, 5890, 5952, 5985, 6048, 6080, 6156, 6384, 6480, 6510, 6696, 6720, 6840, 6944, 7068, 7182, 7296, 7440, 7560, 7695, 7812, 7980, 8064, 8208, 8246, 8370, 8512, 8640, 8680, 8835, 8928, 9072, 9120, 9424, 9576, 9765, 9920, 10044, 10080, 10260, 10368, 10416, 10602, 10640, 10773, 10944, 11160, 11340, 11718, 11780, 11904, 11970, 12096, 12160, 12312, 12369, 12555, 12768, 12960, 13020, 13392, 13440, 13680, 13888, 14136, 14364, 14880, 15120, 15390, 15624, 15903, 15960, 16416, 16492, 16740, 17024, 17280, 17360, 17577, 17670, 17856, 17955, 18144, 18240, 18848, 19152, 19530, 19840, 20088, 20160, 20520, 20615, 20832, 21204, 21280, 21546, 21888, 22320, 22680, 23436, 23560, 23940, 24192, 24624, 24738, 25110, 25536, 25920, 26040, 26505, 26784, 27360, 27776, 28272, 28728, 29295, 29760, 30240, 30780, 31248, 31806, 31920, 32832, 32984, 33480, 34720, 35154, 35340, 35712, 35910, 36288, 36480, 37107, 37696, 38304, 39060, 40176, 40320, 41040, 41230, 41664, 42408, 42560, 43092, 44640, 45360, 46872, 47120, 47709, 47880, 49248, 49476, 50220, 51072, 51840, 52080, 53010, 53568, 53865, 54720, 56544, 57456, 58590, 59520, 60480, 61560, 61845, 62496, 63612, 63840, 65664, 65968, 66960, 69440, 70308, 70680, 71820, 72576, 74214, 75392, 76608, 78120, 79515, 80352, 82080, 82460, 83328, 84816, 85120, 86184, 87885, 89280, 90720, 93744, 94240, 95418, 95760, 98496, 98952, 100440, 104160, 106020, 107136, 107730, 109440, 111321, 113088, 114912, 117180, 120960, 123120, 123690, 124992, 127224, 127680, 131936, 133920, 138880, 140616, 141360, 143640, 148428, 153216, 156240, 159030, 160704, 164160, 164920, 169632, 172368, 175770, 178560, 181440, 185535, 187488, 188480, 190836, 191520, 196992, 197904, 200880, 208320, 212040, 215460, 222642, 226176, 229824, 234360, 238545, 246240, 247380, 249984, 254448, 255360, 263872, 267840, 281232, 282720, 287280, 296856, 312480, 318060, 321408, 328320, 329840, 333963, 339264, 344736, 351540, 362880, 371070, 374976, 376960, 381672, 383040, 395808, 401760, 416640, 424080, 430920, 445284, 459648, 468720, 477090, 492480, 494760, 508896, 527744, 535680, 556605, 562464, 565440, 574560, 593712, 624960, 636120, 659680, 667926, 678528, 689472, 703080, 742140, 749952, 763344, 766080, 791616, 803520, 848160, 861840, 890568, 937440, 954180, 984960, 989520, 1017792, 1113210, 1124928, 1130880, 1149120, 1187424, 1249920, 1272240, 1319360, 1335852, 1378944, 1406160, 1484280, 1526688, 1583232, 1607040, 1669815, 1696320, 1723680, 1781136, 1874880, 1908360, 1979040, 2035584, 2226420, 2249856, 2298240, 2374848, 2544480, 2638720, 2671704, 2812320, 2968560, 3053376, 3339630, 3392640, 3447360, 3562272, 3749760, 3816720, 3958080, 4452840, 4749696, 5088960, 5343408, 5624640, 5937120, 6106752, 6679260, 6894720, 7124544, 7633440, 7916160, 8905680, 10177920, 10686816, 11249280, 11874240, 13358520, 14249088, 15266880, 17811360, 21373632, 23748480, 26717040, 30533760, 35622720, 42747264, 53434080, 71245440, 106868160, 213736320]

約数ペア:

[(1, 213736320), (2, 106868160), (3, 71245440), (4, 53434080), (5, 42747264), (6, 35622720), (7, 30533760), (8, 26717040), (9, 23748480), (10, 21373632), (12, 17811360), (14, 15266880), (15, 14249088), (16, 13358520), (18, 11874240), (19, 11249280), (20, 10686816), (21, 10177920), (24, 8905680), (27, 7916160), (28, 7633440), (30, 7124544), (31, 6894720), (32, 6679260), (35, 6106752), (36, 5937120), (38, 5624640), (40, 5343408), (42, 5088960), (45, 4749696), (48, 4452840), (54, 3958080), (56, 3816720), (57, 3749760), (60, 3562272), (62, 3447360), (63, 3392640), (64, 3339630), (70, 3053376), (72, 2968560), (76, 2812320), (80, 2671704), (81, 2638720), (84, 2544480), (90, 2374848), (93, 2298240), (95, 2249856), (96, 2226420), (105, 2035584), (108, 1979040), (112, 1908360), (114, 1874880), (120, 1781136), (124, 1723680), (126, 1696320), (128, 1669815), (133, 1607040), (135, 1583232), (140, 1526688), (144, 1484280), (152, 1406160), (155, 1378944), (160, 1335852), (162, 1319360), (168, 1272240), (171, 1249920), (180, 1187424), (186, 1149120), (189, 1130880), (190, 1124928), (192, 1113210), (210, 1017792), (216, 989520), (217, 984960), (224, 954180), (228, 937440), (240, 890568), (248, 861840), (252, 848160), (266, 803520), (270, 791616), (279, 766080), (280, 763344), (285, 749952), (288, 742140), (304, 703080), (310, 689472), (315, 678528), (320, 667926), (324, 659680), (336, 636120), (342, 624960), (360, 593712), (372, 574560), (378, 565440), (380, 562464), (384, 556605), (399, 535680), (405, 527744), (420, 508896), (432, 494760), (434, 492480), (448, 477090), (456, 468720), (465, 459648), (480, 445284), (496, 430920), (504, 424080), (513, 416640), (532, 401760), (540, 395808), (558, 383040), (560, 381672), (567, 376960), (570, 374976), (576, 371070), (589, 362880), (608, 351540), (620, 344736), (630, 339264), (640, 333963), (648, 329840), (651, 328320), (665, 321408), (672, 318060), (684, 312480), (720, 296856), (744, 287280), (756, 282720), (760, 281232), (798, 267840), (810, 263872), (837, 255360), (840, 254448), (855, 249984), (864, 247380), (868, 246240), (896, 238545), (912, 234360), (930, 229824), (945, 226176), (960, 222642), (992, 215460), (1008, 212040), (1026, 208320), (1064, 200880), (1080, 197904), (1085, 196992), (1116, 191520), (1120, 190836), (1134, 188480), (1140, 187488), (1152, 185535), (1178, 181440), (1197, 178560), (1216, 175770), (1240, 172368), (1260, 169632), (1296, 164920), (1302, 164160), (1330, 160704), (1344, 159030), (1368, 156240), (1395, 153216), (1440, 148428), (1488, 143640), (1512, 141360), (1520, 140616), (1539, 138880), (1596, 133920), (1620, 131936), (1674, 127680), (1680, 127224), (1710, 124992), (1728, 123690), (1736, 123120), (1767, 120960), (1824, 117180), (1860, 114912), (1890, 113088), (1920, 111321), (1953, 109440), (1984, 107730), (1995, 107136), (2016, 106020), (2052, 104160), (2128, 100440), (2160, 98952), (2170, 98496), (2232, 95760), (2240, 95418), (2268, 94240), (2280, 93744), (2356, 90720), (2394, 89280), (2432, 87885), (2480, 86184), (2511, 85120), (2520, 84816), (2565, 83328), (2592, 82460), (2604, 82080), (2660, 80352), (2688, 79515), (2736, 78120), (2790, 76608), (2835, 75392), (2880, 74214), (2945, 72576), (2976, 71820), (3024, 70680), (3040, 70308), (3078, 69440), (3192, 66960), (3240, 65968), (3255, 65664), (3348, 63840), (3360, 63612), (3420, 62496), (3456, 61845), (3472, 61560), (3534, 60480), (3591, 59520), (3648, 58590), (3720, 57456), (3780, 56544), (3906, 54720), (3968, 53865), (3990, 53568), (4032, 53010), (4104, 52080), (4123, 51840), (4185, 51072), (4256, 50220), (4320, 49476), (4340, 49248), (4464, 47880), (4480, 47709), (4536, 47120), (4560, 46872), (4712, 45360), (4788, 44640), (4960, 43092), (5022, 42560), (5040, 42408), (5130, 41664), (5184, 41230), (5208, 41040), (5301, 40320), (5320, 40176), (5472, 39060), (5580, 38304), (5670, 37696), (5760, 37107), (5859, 36480), (5890, 36288), (5952, 35910), (5985, 35712), (6048, 35340), (6080, 35154), (6156, 34720), (6384, 33480), (6480, 32984), (6510, 32832), (6696, 31920), (6720, 31806), (6840, 31248), (6944, 30780), (7068, 30240), (7182, 29760), (7296, 29295), (7440, 28728), (7560, 28272), (7695, 27776), (7812, 27360), (7980, 26784), (8064, 26505), (8208, 26040), (8246, 25920), (8370, 25536), (8512, 25110), (8640, 24738), (8680, 24624), (8835, 24192), (8928, 23940), (9072, 23560), (9120, 23436), (9424, 22680), (9576, 22320), (9765, 21888), (9920, 21546), (10044, 21280), (10080, 21204), (10260, 20832), (10368, 20615), (10416, 20520), (10602, 20160), (10640, 20088), (10773, 19840), (10944, 19530), (11160, 19152), (11340, 18848), (11718, 18240), (11780, 18144), (11904, 17955), (11970, 17856), (12096, 17670), (12160, 17577), (12312, 17360), (12369, 17280), (12555, 17024), (12768, 16740), (12960, 16492), (13020, 16416), (13392, 15960), (13440, 15903), (13680, 15624), (13888, 15390), (14136, 15120), (14364, 14880)]