About the Number

11887009920

11887009919 ← → 11887009921

2進数表記:1011000100100001010110000010000000

漢数字表記:百十八億八千七百万九千九百二十

素因数分解:

2 7 × 3 2 × 5 1 × 79 1 × 151 1 × 173 1

素因数の和:428
約数の個数: 384
約数和(自身を含む): 42084057600
約数和(自身を除く): 30197047680

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 151, 158, 160, 173, 180, 192, 237, 240, 288, 302, 316, 320, 346, 360, 384, 395, 453, 474, 480, 519, 576, 604, 632, 640, 692, 711, 720, 755, 790, 865, 906, 948, 960, 1038, 1152, 1185, 1208, 1264, 1359, 1384, 1422, 1440, 1510, 1557, 1580, 1730, 1812, 1896, 1920, 2076, 2265, 2370, 2416, 2528, 2595, 2718, 2768, 2844, 2880, 3020, 3114, 3160, 3460, 3555, 3624, 3792, 4152, 4530, 4740, 4832, 5056, 5190, 5436, 5536, 5688, 5760, 6040, 6228, 6320, 6795, 6920, 7110, 7248, 7584, 7785, 8304, 9060, 9480, 9664, 10112, 10380, 10872, 11072, 11376, 11929, 12080, 12456, 12640, 13590, 13667, 13840, 14220, 14496, 15168, 15570, 16608, 18120, 18960, 19328, 20760, 21744, 22144, 22752, 23858, 24160, 24912, 25280, 26123, 27180, 27334, 27680, 28440, 28992, 30336, 31140, 33216, 35787, 36240, 37920, 41001, 41520, 43488, 45504, 47716, 48320, 49824, 50560, 52246, 54360, 54668, 55360, 56880, 57984, 59645, 62280, 66432, 68335, 71574, 72480, 75840, 78369, 82002, 83040, 86976, 91008, 95432, 96640, 99648, 104492, 107361, 108720, 109336, 110720, 113760, 119290, 123003, 124560, 130615, 136670, 143148, 144960, 151680, 156738, 164004, 166080, 173952, 178935, 190864, 199296, 205005, 208984, 214722, 217440, 218672, 227520, 235107, 238580, 246006, 249120, 261230, 273340, 286296, 289920, 313476, 328008, 332160, 357870, 381728, 391845, 410010, 417968, 429444, 434880, 437344, 455040, 470214, 477160, 492012, 498240, 522460, 536805, 546680, 572592, 615015, 626952, 656016, 715740, 763456, 783690, 820020, 835936, 858888, 869760, 874688, 940428, 954320, 984024, 996480, 1044920, 1073610, 1093360, 1145184, 1175535, 1230030, 1253904, 1312032, 1431480, 1526912, 1567380, 1640040, 1671872, 1717776, 1749376, 1880856, 1908640, 1968048, 2063717, 2089840, 2147220, 2186720, 2290368, 2351070, 2460060, 2507808, 2624064, 2862960, 3134760, 3280080, 3343744, 3435552, 3761712, 3817280, 3936096, 4127434, 4179680, 4294440, 4373440, 4580736, 4702140, 4920120, 5015616, 5248128, 5725920, 6191151, 6269520, 6560160, 6871104, 7523424, 7634560, 7872192, 8254868, 8359360, 8588880, 8746880, 9404280, 9840240, 10031232, 10318585, 11451840, 12382302, 12539040, 13120320, 13742208, 15046848, 15744384, 16509736, 16718720, 17177760, 18573453, 18808560, 19680480, 20637170, 22903680, 24764604, 25078080, 26240640, 30093696, 30955755, 33019472, 34355520, 37146906, 37617120, 39360960, 41274340, 49529208, 50156160, 61911510, 66038944, 68711040, 74293812, 75234240, 78721920, 82548680, 92867265, 99058416, 123823020, 132077888, 148587624, 150468480, 165097360, 185734530, 198116832, 247646040, 264155776, 297175248, 330194720, 371469060, 396233664, 495292080, 594350496, 660389440, 742938120, 792467328, 990584160, 1188700992, 1320778880, 1485876240, 1981168320, 2377401984, 2971752480, 3962336640, 5943504960, 11887009920]

約数ペア:
[(1, 11887009920), (2, 5943504960), (3, 3962336640), (4, 2971752480), (5, 2377401984), (6, 1981168320), (8, 1485876240), (9, 1320778880), (10, 1188700992), (12, 990584160), (15, 792467328), (16, 742938120), (18, 660389440), (20, 594350496), (24, 495292080), (30, 396233664), (32, 371469060), (36, 330194720), (40, 297175248), (45, 264155776), (48, 247646040), (60, 198116832), (64, 185734530), (72, 165097360), (79, 150468480), (80, 148587624), (90, 132077888), (96, 123823020), (120, 99058416), (128, 92867265), (144, 82548680), (151, 78721920), (158, 75234240), (160, 74293812), (173, 68711040), (180, 66038944), (192, 61911510), (237, 50156160), (240, 49529208), (288, 41274340), (302, 39360960), (316, 37617120), (320, 37146906), (346, 34355520), (360, 33019472), (384, 30955755), (395, 30093696), (453, 26240640), (474, 25078080), (480, 24764604), (519, 22903680), (576, 20637170), (604, 19680480), (632, 18808560), (640, 18573453), (692, 17177760), (711, 16718720), (720, 16509736), (755, 15744384), (790, 15046848), (865, 13742208), (906, 13120320), (948, 12539040), (960, 12382302), (1038, 11451840), (1152, 10318585), (1185, 10031232), (1208, 9840240), (1264, 9404280), (1359, 8746880), (1384, 8588880), (1422, 8359360), (1440, 8254868), (1510, 7872192), (1557, 7634560), (1580, 7523424), (1730, 6871104), (1812, 6560160), (1896, 6269520), (1920, 6191151), (2076, 5725920), (2265, 5248128), (2370, 5015616), (2416, 4920120), (2528, 4702140), (2595, 4580736), (2718, 4373440), (2768, 4294440), (2844, 4179680), (2880, 4127434), (3020, 3936096), (3114, 3817280), (3160, 3761712), (3460, 3435552), (3555, 3343744), (3624, 3280080), (3792, 3134760), (4152, 2862960), (4530, 2624064), (4740, 2507808), (4832, 2460060), (5056, 2351070), (5190, 2290368), (5436, 2186720), (5536, 2147220), (5688, 2089840), (5760, 2063717), (6040, 1968048), (6228, 1908640), (6320, 1880856), (6795, 1749376), (6920, 1717776), (7110, 1671872), (7248, 1640040), (7584, 1567380), (7785, 1526912), (8304, 1431480), (9060, 1312032), (9480, 1253904), (9664, 1230030), (10112, 1175535), (10380, 1145184), (10872, 1093360), (11072, 1073610), (11376, 1044920), (11929, 996480), (12080, 984024), (12456, 954320), (12640, 940428), (13590, 874688), (13667, 869760), (13840, 858888), (14220, 835936), (14496, 820020), (15168, 783690), (15570, 763456), (16608, 715740), (18120, 656016), (18960, 626952), (19328, 615015), (20760, 572592), (21744, 546680), (22144, 536805), (22752, 522460), (23858, 498240), (24160, 492012), (24912, 477160), (25280, 470214), (26123, 455040), (27180, 437344), (27334, 434880), (27680, 429444), (28440, 417968), (28992, 410010), (30336, 391845), (31140, 381728), (33216, 357870), (35787, 332160), (36240, 328008), (37920, 313476), (41001, 289920), (41520, 286296), (43488, 273340), (45504, 261230), (47716, 249120), (48320, 246006), (49824, 238580), (50560, 235107), (52246, 227520), (54360, 218672), (54668, 217440), (55360, 214722), (56880, 208984), (57984, 205005), (59645, 199296), (62280, 190864), (66432, 178935), (68335, 173952), (71574, 166080), (72480, 164004), (75840, 156738), (78369, 151680), (82002, 144960), (83040, 143148), (86976, 136670), (91008, 130615), (95432, 124560), (96640, 123003), (99648, 119290), (104492, 113760), (107361, 110720), (108720, 109336)]

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