419811840

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 480

約数和(自身を含む): 1761851520

約数和(自身を除く): 1342039680

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, 137, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 274, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 411, 420, 448, 456, 480, 504, 512, 532, 548, 560, 570, 576, 608, 630, 640, 665, 672, 684, 685, 720, 760, 768, 798, 822, 840, 855, 896, 912, 959, 960, 1008, 1064, 1096, 1120, 1140, 1152, 1197, 1216, 1233, 1260, 1280, 1330, 1344, 1368, 1370, 1440, 1520, 1536, 1596, 1644, 1680, 1710, 1792, 1824, 1918, 1920, 1995, 2016, 2055, 2128, 2192, 2240, 2280, 2304, 2394, 2432, 2466, 2520, 2560, 2603, 2660, 2688, 2736, 2740, 2877, 2880, 3040, 3192, 3288, 3360, 3420, 3584, 3648, 3836, 3840, 3990, 4032, 4110, 4256, 4384, 4480, 4560, 4608, 4788, 4795, 4864, 4932, 5040, 5206, 5320, 5376, 5472, 5480, 5754, 5760, 5985, 6080, 6165, 6384, 6576, 6720, 6840, 7296, 7672, 7680, 7809, 7980, 8064, 8220, 8512, 8631, 8768, 8960, 9120, 9576, 9590, 9728, 9864, 10080, 10412, 10640, 10752, 10944, 10960, 11508, 11520, 11970, 12160, 12330, 12768, 13015, 13152, 13440, 13680, 14385, 14592, 15344, 15618, 15960, 16128, 16440, 17024, 17262, 17536, 17920, 18221, 18240, 19152, 19180, 19728, 20160, 20824, 21280, 21888, 21920, 23016, 23040, 23427, 23940, 24320, 24660, 25536, 26030, 26304, 26880, 27360, 28770, 29184, 30688, 31236, 31920, 32256, 32880, 34048, 34524, 35072, 36442, 36480, 38304, 38360, 39045, 39456, 40320, 41648, 42560, 43155, 43776, 43840, 46032, 46854, 47880, 48640, 49320, 51072, 52060, 52608, 53760, 54663, 54720, 57540, 61376, 62472, 63840, 65760, 68096, 69048, 70144, 72884, 72960, 76608, 76720, 78090, 78912, 80640, 83296, 85120, 86310, 87552, 87680, 91105, 92064, 93708, 95760, 98640, 102144, 104120, 105216, 109326, 109440, 115080, 117135, 122752, 124944, 127680, 131520, 138096, 145768, 145920, 153216, 153440, 156180, 157824, 161280, 163989, 166592, 170240, 172620, 175360, 182210, 184128, 187416, 191520, 197280, 204288, 208240, 210432, 218652, 218880, 230160, 234270, 245504, 249888, 255360, 263040, 273315, 276192, 291536, 306432, 306880, 312360, 315648, 327978, 333184, 340480, 345240, 350720, 364420, 368256, 374832, 383040, 394560, 416480, 437304, 437760, 460320, 468540, 491008, 499776, 510720, 526080, 546630, 552384, 583072, 612864, 613760, 624720, 631296, 655956, 666368, 690480, 728840, 736512, 749664, 766080, 789120, 819945, 832960, 874608, 920640, 937080, 999552, 1021440, 1052160, 1093260, 1104768, 1166144, 1227520, 1249440, 1311912, 1332736, 1380960, 1457680, 1473024, 1499328, 1532160, 1578240, 1639890, 1665920, 1749216, 1841280, 1874160, 1999104, 2186520, 2209536, 2332288, 2455040, 2498880, 2623824, 2761920, 2915360, 2998656, 3064320, 3156480, 3279780, 3331840, 3498432, 3682560, 3748320, 3998208, 4373040, 4419072, 4664576, 4997760, 5247648, 5523840, 5830720, 5997312, 6559560, 6663680, 6996864, 7365120, 7496640, 8746080, 9329152, 9995520, 10495296, 11047680, 11661440, 11994624, 13119120, 13993728, 14993280, 17492160, 19991040, 20990592, 22095360, 23322880, 26238240, 27987456, 29986560, 34984320, 41981184, 46645760, 52476480, 59973120, 69968640, 83962368, 104952960, 139937280, 209905920, 419811840]

約数ペア:

[(1, 419811840), (2, 209905920), (3, 139937280), (4, 104952960), (5, 83962368), (6, 69968640), (7, 59973120), (8, 52476480), (9, 46645760), (10, 41981184), (12, 34984320), (14, 29986560), (15, 27987456), (16, 26238240), (18, 23322880), (19, 22095360), (20, 20990592), (21, 19991040), (24, 17492160), (28, 14993280), (30, 13993728), (32, 13119120), (35, 11994624), (36, 11661440), (38, 11047680), (40, 10495296), (42, 9995520), (45, 9329152), (48, 8746080), (56, 7496640), (57, 7365120), (60, 6996864), (63, 6663680), (64, 6559560), (70, 5997312), (72, 5830720), (76, 5523840), (80, 5247648), (84, 4997760), (90, 4664576), (95, 4419072), (96, 4373040), (105, 3998208), (112, 3748320), (114, 3682560), (120, 3498432), (126, 3331840), (128, 3279780), (133, 3156480), (137, 3064320), (140, 2998656), (144, 2915360), (152, 2761920), (160, 2623824), (168, 2498880), (171, 2455040), (180, 2332288), (190, 2209536), (192, 2186520), (210, 1999104), (224, 1874160), (228, 1841280), (240, 1749216), (252, 1665920), (256, 1639890), (266, 1578240), (274, 1532160), (280, 1499328), (285, 1473024), (288, 1457680), (304, 1380960), (315, 1332736), (320, 1311912), (336, 1249440), (342, 1227520), (360, 1166144), (380, 1104768), (384, 1093260), (399, 1052160), (411, 1021440), (420, 999552), (448, 937080), (456, 920640), (480, 874608), (504, 832960), (512, 819945), (532, 789120), (548, 766080), (560, 749664), (570, 736512), (576, 728840), (608, 690480), (630, 666368), (640, 655956), (665, 631296), (672, 624720), (684, 613760), (685, 612864), (720, 583072), (760, 552384), (768, 546630), (798, 526080), (822, 510720), (840, 499776), (855, 491008), (896, 468540), (912, 460320), (959, 437760), (960, 437304), (1008, 416480), (1064, 394560), (1096, 383040), (1120, 374832), (1140, 368256), (1152, 364420), (1197, 350720), (1216, 345240), (1233, 340480), (1260, 333184), (1280, 327978), (1330, 315648), (1344, 312360), (1368, 306880), (1370, 306432), (1440, 291536), (1520, 276192), (1536, 273315), (1596, 263040), (1644, 255360), (1680, 249888), (1710, 245504), (1792, 234270), (1824, 230160), (1918, 218880), (1920, 218652), (1995, 210432), (2016, 208240), (2055, 204288), (2128, 197280), (2192, 191520), (2240, 187416), (2280, 184128), (2304, 182210), (2394, 175360), (2432, 172620), (2466, 170240), (2520, 166592), (2560, 163989), (2603, 161280), (2660, 157824), (2688, 156180), (2736, 153440), (2740, 153216), (2877, 145920), (2880, 145768), (3040, 138096), (3192, 131520), (3288, 127680), (3360, 124944), (3420, 122752), (3584, 117135), (3648, 115080), (3836, 109440), (3840, 109326), (3990, 105216), (4032, 104120), (4110, 102144), (4256, 98640), (4384, 95760), (4480, 93708), (4560, 92064), (4608, 91105), (4788, 87680), (4795, 87552), (4864, 86310), (4932, 85120), (5040, 83296), (5206, 80640), (5320, 78912), (5376, 78090), (5472, 76720), (5480, 76608), (5754, 72960), (5760, 72884), (5985, 70144), (6080, 69048), (6165, 68096), (6384, 65760), (6576, 63840), (6720, 62472), (6840, 61376), (7296, 57540), (7672, 54720), (7680, 54663), (7809, 53760), (7980, 52608), (8064, 52060), (8220, 51072), (8512, 49320), (8631, 48640), (8768, 47880), (8960, 46854), (9120, 46032), (9576, 43840), (9590, 43776), (9728, 43155), (9864, 42560), (10080, 41648), (10412, 40320), (10640, 39456), (10752, 39045), (10944, 38360), (10960, 38304), (11508, 36480), (11520, 36442), (11970, 35072), (12160, 34524), (12330, 34048), (12768, 32880), (13015, 32256), (13152, 31920), (13440, 31236), (13680, 30688), (14385, 29184), (14592, 28770), (15344, 27360), (15618, 26880), (15960, 26304), (16128, 26030), (16440, 25536), (17024, 24660), (17262, 24320), (17536, 23940), (17920, 23427), (18221, 23040), (18240, 23016), (19152, 21920), (19180, 21888), (19728, 21280), (20160, 20824)]