16789409280

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5479}}^1$

素因数の和:5534

約数の個数: 480

約数和(自身を含む): 69963379200

約数和(自身を除く): 53173969920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 512, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1520, 1536, 1596, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2520, 2560, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3584, 3648, 3840, 3990, 4032, 4256, 4480, 4560, 4608, 4788, 4864, 5040, 5320, 5376, 5472, 5479, 5760, 5985, 6080, 6384, 6720, 6840, 7296, 7680, 7980, 8064, 8512, 8960, 9120, 9576, 9728, 10080, 10640, 10752, 10944, 10958, 11520, 11970, 12160, 12768, 13440, 13680, 14592, 15960, 16128, 16437, 17024, 17920, 18240, 19152, 20160, 21280, 21888, 21916, 23040, 23940, 24320, 25536, 26880, 27360, 27395, 29184, 31920, 32256, 32874, 34048, 36480, 38304, 38353, 40320, 42560, 43776, 43832, 47880, 48640, 49311, 51072, 53760, 54720, 54790, 63840, 65748, 68096, 72960, 76608, 76706, 80640, 82185, 85120, 87552, 87664, 95760, 98622, 102144, 104101, 109440, 109580, 115059, 127680, 131496, 145920, 153216, 153412, 161280, 164370, 170240, 175328, 191520, 191765, 197244, 204288, 208202, 218880, 219160, 230118, 246555, 255360, 262992, 306432, 306824, 312303, 328740, 340480, 345177, 350656, 383040, 383530, 394488, 416404, 437760, 438320, 460236, 493110, 510720, 520505, 525984, 575295, 612864, 613648, 624606, 657480, 690354, 701312, 728707, 766080, 767060, 788976, 832808, 876640, 920472, 936909, 986220, 1021440, 1041010, 1051968, 1150590, 1227296, 1249212, 1314960, 1380708, 1402624, 1457414, 1532160, 1534120, 1561515, 1577952, 1665616, 1725885, 1753280, 1840944, 1873818, 1972440, 2082020, 2103936, 2186121, 2301180, 2454592, 2498424, 2629920, 2761416, 2805248, 2914828, 3064320, 3068240, 3123030, 3155904, 3331232, 3451770, 3506560, 3643535, 3681888, 3747636, 3944880, 4164040, 4207872, 4372242, 4602360, 4684545, 4909184, 4996848, 5259840, 5522832, 5829656, 6136480, 6246060, 6311808, 6558363, 6662464, 6903540, 7013120, 7287070, 7363776, 7495272, 7889760, 8328080, 8415744, 8744484, 9204720, 9369090, 9818368, 9993696, 10519680, 10930605, 11045664, 11659312, 12272960, 12492120, 12623616, 13116726, 13324928, 13807080, 14026240, 14574140, 14727552, 14990544, 15779520, 16656160, 17488968, 18409440, 18738180, 19636736, 19987392, 21039360, 21861210, 22091328, 23318624, 24545920, 24984240, 25247232, 26233452, 26649856, 27614160, 29148280, 29455104, 29981088, 31559040, 32791815, 33312320, 34977936, 36818880, 37476360, 39974784, 42078720, 43722420, 44182656, 46637248, 49091840, 49968480, 52466904, 53299712, 55228320, 58296560, 58910208, 59962176, 63118080, 65583630, 66624640, 69955872, 73637760, 74952720, 79949568, 87444840, 88365312, 93274496, 98183680, 99936960, 104933808, 110456640, 116593120, 119924352, 126236160, 131167260, 133249280, 139911744, 147275520, 149905440, 159899136, 174889680, 176730624, 186548992, 199873920, 209867616, 220913280, 233186240, 239848704, 262334520, 266498560, 279823488, 294551040, 299810880, 349779360, 373097984, 399747840, 419735232, 441826560, 466372480, 479697408, 524669040, 559646976, 599621760, 699558720, 799495680, 839470464, 883653120, 932744960, 1049338080, 1119293952, 1199243520, 1399117440, 1678940928, 1865489920, 2098676160, 2398487040, 2798234880, 3357881856, 4197352320, 5596469760, 8394704640, 16789409280]

約数ペア:

[(1, 16789409280), (2, 8394704640), (3, 5596469760), (4, 4197352320), (5, 3357881856), (6, 2798234880), (7, 2398487040), (8, 2098676160), (9, 1865489920), (10, 1678940928), (12, 1399117440), (14, 1199243520), (15, 1119293952), (16, 1049338080), (18, 932744960), (19, 883653120), (20, 839470464), (21, 799495680), (24, 699558720), (28, 599621760), (30, 559646976), (32, 524669040), (35, 479697408), (36, 466372480), (38, 441826560), (40, 419735232), (42, 399747840), (45, 373097984), (48, 349779360), (56, 299810880), (57, 294551040), (60, 279823488), (63, 266498560), (64, 262334520), (70, 239848704), (72, 233186240), (76, 220913280), (80, 209867616), (84, 199873920), (90, 186548992), (95, 176730624), (96, 174889680), (105, 159899136), (112, 149905440), (114, 147275520), (120, 139911744), (126, 133249280), (128, 131167260), (133, 126236160), (140, 119924352), (144, 116593120), (152, 110456640), (160, 104933808), (168, 99936960), (171, 98183680), (180, 93274496), (190, 88365312), (192, 87444840), (210, 79949568), (224, 74952720), (228, 73637760), (240, 69955872), (252, 66624640), (256, 65583630), (266, 63118080), (280, 59962176), (285, 58910208), (288, 58296560), (304, 55228320), (315, 53299712), (320, 52466904), (336, 49968480), (342, 49091840), (360, 46637248), (380, 44182656), (384, 43722420), (399, 42078720), (420, 39974784), (448, 37476360), (456, 36818880), (480, 34977936), (504, 33312320), (512, 32791815), (532, 31559040), (560, 29981088), (570, 29455104), (576, 29148280), (608, 27614160), (630, 26649856), (640, 26233452), (665, 25247232), (672, 24984240), (684, 24545920), (720, 23318624), (760, 22091328), (768, 21861210), (798, 21039360), (840, 19987392), (855, 19636736), (896, 18738180), (912, 18409440), (960, 17488968), (1008, 16656160), (1064, 15779520), (1120, 14990544), (1140, 14727552), (1152, 14574140), (1197, 14026240), (1216, 13807080), (1260, 13324928), (1280, 13116726), (1330, 12623616), (1344, 12492120), (1368, 12272960), (1440, 11659312), (1520, 11045664), (1536, 10930605), (1596, 10519680), (1680, 9993696), (1710, 9818368), (1792, 9369090), (1824, 9204720), (1920, 8744484), (1995, 8415744), (2016, 8328080), (2128, 7889760), (2240, 7495272), (2280, 7363776), (2304, 7287070), (2394, 7013120), (2432, 6903540), (2520, 6662464), (2560, 6558363), (2660, 6311808), (2688, 6246060), (2736, 6136480), (2880, 5829656), (3040, 5522832), (3192, 5259840), (3360, 4996848), (3420, 4909184), (3584, 4684545), (3648, 4602360), (3840, 4372242), (3990, 4207872), (4032, 4164040), (4256, 3944880), (4480, 3747636), (4560, 3681888), (4608, 3643535), (4788, 3506560), (4864, 3451770), (5040, 3331232), (5320, 3155904), (5376, 3123030), (5472, 3068240), (5479, 3064320), (5760, 2914828), (5985, 2805248), (6080, 2761416), (6384, 2629920), (6720, 2498424), (6840, 2454592), (7296, 2301180), (7680, 2186121), (7980, 2103936), (8064, 2082020), (8512, 1972440), (8960, 1873818), (9120, 1840944), (9576, 1753280), (9728, 1725885), (10080, 1665616), (10640, 1577952), (10752, 1561515), (10944, 1534120), (10958, 1532160), (11520, 1457414), (11970, 1402624), (12160, 1380708), (12768, 1314960), (13440, 1249212), (13680, 1227296), (14592, 1150590), (15960, 1051968), (16128, 1041010), (16437, 1021440), (17024, 986220), (17920, 936909), (18240, 920472), (19152, 876640), (20160, 832808), (21280, 788976), (21888, 767060), (21916, 766080), (23040, 728707), (23940, 701312), (24320, 690354), (25536, 657480), (26880, 624606), (27360, 613648), (27395, 612864), (29184, 575295), (31920, 525984), (32256, 520505), (32874, 510720), (34048, 493110), (36480, 460236), (38304, 438320), (38353, 437760), (40320, 416404), (42560, 394488), (43776, 383530), (43832, 383040), (47880, 350656), (48640, 345177), (49311, 340480), (51072, 328740), (53760, 312303), (54720, 306824), (54790, 306432), (63840, 262992), (65748, 255360), (68096, 246555), (72960, 230118), (76608, 219160), (76706, 218880), (80640, 208202), (82185, 204288), (85120, 197244), (87552, 191765), (87664, 191520), (95760, 175328), (98622, 170240), (102144, 164370), (104101, 161280), (109440, 153412), (109580, 153216), (115059, 145920), (127680, 131496)]