556465920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 1942617600

約数和(自身を除く): 1386151680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 114, 116, 120, 128, 145, 152, 160, 174, 190, 192, 228, 232, 240, 256, 263, 285, 290, 304, 320, 348, 380, 384, 435, 456, 464, 480, 526, 551, 570, 580, 608, 640, 696, 760, 768, 789, 870, 912, 928, 960, 1052, 1102, 1140, 1160, 1216, 1280, 1315, 1392, 1520, 1578, 1653, 1740, 1824, 1856, 1920, 2104, 2204, 2280, 2320, 2432, 2630, 2755, 2784, 3040, 3156, 3306, 3480, 3648, 3712, 3840, 3945, 4208, 4408, 4560, 4640, 4864, 4997, 5260, 5510, 5568, 6080, 6312, 6612, 6960, 7296, 7424, 7627, 7890, 8265, 8416, 8816, 9120, 9280, 9994, 10520, 11020, 11136, 12160, 12624, 13224, 13920, 14592, 14991, 15254, 15780, 16530, 16832, 17632, 18240, 18560, 19988, 21040, 22040, 22272, 22881, 24320, 24985, 25248, 26448, 27840, 29982, 30508, 31560, 33060, 33664, 35264, 36480, 37120, 38135, 39976, 42080, 44080, 45762, 49970, 50496, 52896, 55680, 59964, 61016, 63120, 66120, 67328, 70528, 72960, 74955, 76270, 79952, 84160, 88160, 91524, 99940, 100992, 105792, 111360, 114405, 119928, 122032, 126240, 132240, 141056, 144913, 149910, 152540, 159904, 168320, 176320, 183048, 199880, 201984, 211584, 228810, 239856, 244064, 252480, 264480, 289826, 299820, 305080, 319808, 336640, 352640, 366096, 399760, 423168, 434739, 457620, 479712, 488128, 504960, 528960, 579652, 599640, 610160, 639616, 705280, 724565, 732192, 799520, 869478, 915240, 959424, 976256, 1009920, 1057920, 1159304, 1199280, 1220320, 1279232, 1449130, 1464384, 1599040, 1738956, 1830480, 1918848, 1952512, 2115840, 2173695, 2318608, 2398560, 2440640, 2898260, 2928768, 3198080, 3477912, 3660960, 3837696, 4347390, 4637216, 4797120, 4881280, 5796520, 5857536, 6396160, 6955824, 7321920, 8694780, 9274432, 9594240, 9762560, 11593040, 13911648, 14643840, 17389560, 18548864, 19188480, 23186080, 27823296, 29287680, 34779120, 37097728, 46372160, 55646592, 69558240, 92744320, 111293184, 139116480, 185488640, 278232960, 556465920]

約数ペア:

[(1, 556465920), (2, 278232960), (3, 185488640), (4, 139116480), (5, 111293184), (6, 92744320), (8, 69558240), (10, 55646592), (12, 46372160), (15, 37097728), (16, 34779120), (19, 29287680), (20, 27823296), (24, 23186080), (29, 19188480), (30, 18548864), (32, 17389560), (38, 14643840), (40, 13911648), (48, 11593040), (57, 9762560), (58, 9594240), (60, 9274432), (64, 8694780), (76, 7321920), (80, 6955824), (87, 6396160), (95, 5857536), (96, 5796520), (114, 4881280), (116, 4797120), (120, 4637216), (128, 4347390), (145, 3837696), (152, 3660960), (160, 3477912), (174, 3198080), (190, 2928768), (192, 2898260), (228, 2440640), (232, 2398560), (240, 2318608), (256, 2173695), (263, 2115840), (285, 1952512), (290, 1918848), (304, 1830480), (320, 1738956), (348, 1599040), (380, 1464384), (384, 1449130), (435, 1279232), (456, 1220320), (464, 1199280), (480, 1159304), (526, 1057920), (551, 1009920), (570, 976256), (580, 959424), (608, 915240), (640, 869478), (696, 799520), (760, 732192), (768, 724565), (789, 705280), (870, 639616), (912, 610160), (928, 599640), (960, 579652), (1052, 528960), (1102, 504960), (1140, 488128), (1160, 479712), (1216, 457620), (1280, 434739), (1315, 423168), (1392, 399760), (1520, 366096), (1578, 352640), (1653, 336640), (1740, 319808), (1824, 305080), (1856, 299820), (1920, 289826), (2104, 264480), (2204, 252480), (2280, 244064), (2320, 239856), (2432, 228810), (2630, 211584), (2755, 201984), (2784, 199880), (3040, 183048), (3156, 176320), (3306, 168320), (3480, 159904), (3648, 152540), (3712, 149910), (3840, 144913), (3945, 141056), (4208, 132240), (4408, 126240), (4560, 122032), (4640, 119928), (4864, 114405), (4997, 111360), (5260, 105792), (5510, 100992), (5568, 99940), (6080, 91524), (6312, 88160), (6612, 84160), (6960, 79952), (7296, 76270), (7424, 74955), (7627, 72960), (7890, 70528), (8265, 67328), (8416, 66120), (8816, 63120), (9120, 61016), (9280, 59964), (9994, 55680), (10520, 52896), (11020, 50496), (11136, 49970), (12160, 45762), (12624, 44080), (13224, 42080), (13920, 39976), (14592, 38135), (14991, 37120), (15254, 36480), (15780, 35264), (16530, 33664), (16832, 33060), (17632, 31560), (18240, 30508), (18560, 29982), (19988, 27840), (21040, 26448), (22040, 25248), (22272, 24985), (22881, 24320)]