142490880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 576

約数和(自身を含む): 627916800

約数和(自身を除く): 485425920

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, 84, 90, 93, 95, 96, 105, 108, 112, 114, 120, 124, 126, 128, 133, 135, 140, 144, 152, 155, 160, 168, 171, 180, 186, 189, 190, 192, 210, 216, 217, 224, 228, 240, 248, 252, 256, 266, 270, 279, 280, 285, 288, 304, 310, 315, 320, 336, 342, 360, 372, 378, 380, 384, 399, 420, 432, 434, 448, 456, 465, 480, 496, 504, 513, 532, 540, 558, 560, 570, 576, 589, 608, 620, 630, 640, 651, 665, 672, 684, 720, 744, 756, 760, 768, 798, 837, 840, 855, 864, 868, 896, 912, 930, 945, 960, 992, 1008, 1026, 1064, 1080, 1085, 1116, 1120, 1140, 1152, 1178, 1197, 1216, 1240, 1260, 1280, 1302, 1330, 1344, 1368, 1395, 1440, 1488, 1512, 1520, 1596, 1674, 1680, 1710, 1728, 1736, 1767, 1792, 1824, 1860, 1890, 1920, 1953, 1984, 1995, 2016, 2052, 2128, 2160, 2170, 2232, 2240, 2280, 2304, 2356, 2394, 2432, 2480, 2520, 2565, 2604, 2660, 2688, 2736, 2790, 2880, 2945, 2976, 3024, 3040, 3192, 3255, 3348, 3360, 3420, 3456, 3472, 3534, 3591, 3648, 3720, 3780, 3840, 3906, 3968, 3990, 4032, 4104, 4123, 4185, 4256, 4320, 4340, 4464, 4480, 4560, 4712, 4788, 4864, 4960, 5040, 5130, 5208, 5301, 5320, 5376, 5472, 5580, 5760, 5859, 5890, 5952, 5985, 6048, 6080, 6384, 6510, 6696, 6720, 6840, 6912, 6944, 7068, 7182, 7296, 7440, 7560, 7812, 7936, 7980, 8064, 8208, 8246, 8370, 8512, 8640, 8680, 8835, 8928, 8960, 9120, 9424, 9576, 9765, 9920, 10080, 10260, 10416, 10602, 10640, 10944, 11160, 11520, 11718, 11780, 11904, 11970, 12096, 12160, 12369, 12768, 13020, 13392, 13440, 13680, 13888, 14136, 14364, 14592, 14880, 15120, 15624, 15903, 15960, 16128, 16416, 16492, 16740, 17024, 17280, 17360, 17670, 17856, 17955, 18240, 18848, 19152, 19530, 19840, 20160, 20520, 20615, 20832, 21204, 21280, 21888, 22320, 23436, 23560, 23808, 23940, 24192, 24320, 24738, 25536, 26040, 26505, 26784, 26880, 27360, 27776, 28272, 28728, 29295, 29760, 30240, 31248, 31806, 31920, 32832, 32984, 33480, 34048, 34560, 34720, 35340, 35712, 35910, 36480, 37107, 37696, 38304, 39060, 39680, 40320, 41040, 41230, 41664, 42408, 42560, 43776, 44640, 46872, 47120, 47880, 48384, 49476, 51072, 52080, 53010, 53568, 54720, 55552, 56544, 57456, 58590, 59520, 60480, 61845, 62496, 63612, 63840, 65664, 65968, 66960, 69440, 70680, 71424, 71820, 72960, 74214, 75392, 76608, 78120, 79515, 80640, 82080, 82460, 83328, 84816, 85120, 89280, 93744, 94240, 95760, 98952, 102144, 104160, 106020, 107136, 109440, 111321, 113088, 114912, 117180, 119040, 120960, 123690, 124992, 127224, 127680, 131328, 131936, 133920, 138880, 141360, 143640, 148428, 150784, 153216, 156240, 159030, 164160, 164920, 166656, 169632, 170240, 178560, 185535, 187488, 188480, 191520, 197904, 208320, 212040, 214272, 218880, 222642, 226176, 229824, 234360, 241920, 247380, 249984, 254448, 255360, 263872, 267840, 277760, 282720, 287280, 296856, 306432, 312480, 318060, 328320, 329840, 339264, 357120, 371070, 374976, 376960, 383040, 395808, 416640, 424080, 445284, 452352, 459648, 468720, 494760, 499968, 508896, 510720, 527744, 535680, 556605, 565440, 574560, 593712, 624960, 636120, 656640, 659680, 678528, 742140, 749952, 753920, 766080, 791616, 833280, 848160, 890568, 919296, 937440, 989520, 1017792, 1055488, 1071360, 1113210, 1130880, 1149120, 1187424, 1249920, 1272240, 1319360, 1357056, 1484280, 1499904, 1532160, 1583232, 1696320, 1781136, 1874880, 1979040, 2035584, 2226420, 2261760, 2298240, 2374848, 2499840, 2544480, 2638720, 2968560, 3166464, 3392640, 3562272, 3749760, 3958080, 4071168, 4452840, 4596480, 4749696, 5088960, 5277440, 5937120, 6785280, 7124544, 7499520, 7916160, 8905680, 9499392, 10177920, 11874240, 14249088, 15832320, 17811360, 20355840, 23748480, 28498176, 35622720, 47496960, 71245440, 142490880]

約数ペア:

[(1, 142490880), (2, 71245440), (3, 47496960), (4, 35622720), (5, 28498176), (6, 23748480), (7, 20355840), (8, 17811360), (9, 15832320), (10, 14249088), (12, 11874240), (14, 10177920), (15, 9499392), (16, 8905680), (18, 7916160), (19, 7499520), (20, 7124544), (21, 6785280), (24, 5937120), (27, 5277440), (28, 5088960), (30, 4749696), (31, 4596480), (32, 4452840), (35, 4071168), (36, 3958080), (38, 3749760), (40, 3562272), (42, 3392640), (45, 3166464), (48, 2968560), (54, 2638720), (56, 2544480), (57, 2499840), (60, 2374848), (62, 2298240), (63, 2261760), (64, 2226420), (70, 2035584), (72, 1979040), (76, 1874880), (80, 1781136), (84, 1696320), (90, 1583232), (93, 1532160), (95, 1499904), (96, 1484280), (105, 1357056), (108, 1319360), (112, 1272240), (114, 1249920), (120, 1187424), (124, 1149120), (126, 1130880), (128, 1113210), (133, 1071360), (135, 1055488), (140, 1017792), (144, 989520), (152, 937440), (155, 919296), (160, 890568), (168, 848160), (171, 833280), (180, 791616), (186, 766080), (189, 753920), (190, 749952), (192, 742140), (210, 678528), (216, 659680), (217, 656640), (224, 636120), (228, 624960), (240, 593712), (248, 574560), (252, 565440), (256, 556605), (266, 535680), (270, 527744), (279, 510720), (280, 508896), (285, 499968), (288, 494760), (304, 468720), (310, 459648), (315, 452352), (320, 445284), (336, 424080), (342, 416640), (360, 395808), (372, 383040), (378, 376960), (380, 374976), (384, 371070), (399, 357120), (420, 339264), (432, 329840), (434, 328320), (448, 318060), (456, 312480), (465, 306432), (480, 296856), (496, 287280), (504, 282720), (513, 277760), (532, 267840), (540, 263872), (558, 255360), (560, 254448), (570, 249984), (576, 247380), (589, 241920), (608, 234360), (620, 229824), (630, 226176), (640, 222642), (651, 218880), (665, 214272), (672, 212040), (684, 208320), (720, 197904), (744, 191520), (756, 188480), (760, 187488), (768, 185535), (798, 178560), (837, 170240), (840, 169632), (855, 166656), (864, 164920), (868, 164160), (896, 159030), (912, 156240), (930, 153216), (945, 150784), (960, 148428), (992, 143640), (1008, 141360), (1026, 138880), (1064, 133920), (1080, 131936), (1085, 131328), (1116, 127680), (1120, 127224), (1140, 124992), (1152, 123690), (1178, 120960), (1197, 119040), (1216, 117180), (1240, 114912), (1260, 113088), (1280, 111321), (1302, 109440), (1330, 107136), (1344, 106020), (1368, 104160), (1395, 102144), (1440, 98952), (1488, 95760), (1512, 94240), (1520, 93744), (1596, 89280), (1674, 85120), (1680, 84816), (1710, 83328), (1728, 82460), (1736, 82080), (1767, 80640), (1792, 79515), (1824, 78120), (1860, 76608), (1890, 75392), (1920, 74214), (1953, 72960), (1984, 71820), (1995, 71424), (2016, 70680), (2052, 69440), (2128, 66960), (2160, 65968), (2170, 65664), (2232, 63840), (2240, 63612), (2280, 62496), (2304, 61845), (2356, 60480), (2394, 59520), (2432, 58590), (2480, 57456), (2520, 56544), (2565, 55552), (2604, 54720), (2660, 53568), (2688, 53010), (2736, 52080), (2790, 51072), (2880, 49476), (2945, 48384), (2976, 47880), (3024, 47120), (3040, 46872), (3192, 44640), (3255, 43776), (3348, 42560), (3360, 42408), (3420, 41664), (3456, 41230), (3472, 41040), (3534, 40320), (3591, 39680), (3648, 39060), (3720, 38304), (3780, 37696), (3840, 37107), (3906, 36480), (3968, 35910), (3990, 35712), (4032, 35340), (4104, 34720), (4123, 34560), (4185, 34048), (4256, 33480), (4320, 32984), (4340, 32832), (4464, 31920), (4480, 31806), (4560, 31248), (4712, 30240), (4788, 29760), (4864, 29295), (4960, 28728), (5040, 28272), (5130, 27776), (5208, 27360), (5301, 26880), (5320, 26784), (5376, 26505), (5472, 26040), (5580, 25536), (5760, 24738), (5859, 24320), (5890, 24192), (5952, 23940), (5985, 23808), (6048, 23560), (6080, 23436), (6384, 22320), (6510, 21888), (6696, 21280), (6720, 21204), (6840, 20832), (6912, 20615), (6944, 20520), (7068, 20160), (7182, 19840), (7296, 19530), (7440, 19152), (7560, 18848), (7812, 18240), (7936, 17955), (7980, 17856), (8064, 17670), (8208, 17360), (8246, 17280), (8370, 17024), (8512, 16740), (8640, 16492), (8680, 16416), (8835, 16128), (8928, 15960), (8960, 15903), (9120, 15624), (9424, 15120), (9576, 14880), (9765, 14592), (9920, 14364), (10080, 14136), (10260, 13888), (10416, 13680), (10602, 13440), (10640, 13392), (10944, 13020), (11160, 12768), (11520, 12369), (11718, 12160), (11780, 12096), (11904, 11970)]