19982235504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1$

素因数の和:1116

約数の個数: 320

約数和(自身を含む): 67460825088

約数和(自身を除く): 47478589584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 132, 138, 154, 161, 168, 176, 184, 231, 253, 264, 276, 308, 313, 322, 336, 368, 462, 483, 506, 528, 552, 616, 626, 644, 751, 759, 924, 939, 966, 1012, 1104, 1232, 1252, 1288, 1502, 1518, 1771, 1848, 1878, 1932, 2024, 2191, 2253, 2504, 2576, 3004, 3036, 3443, 3542, 3696, 3756, 3864, 4048, 4382, 4506, 5008, 5257, 5313, 6008, 6072, 6573, 6886, 7084, 7199, 7512, 7728, 8261, 8764, 9012, 10329, 10514, 10626, 12016, 12144, 13146, 13772, 14168, 14398, 15024, 15771, 16522, 17273, 17528, 18024, 20658, 21028, 21252, 21597, 24101, 24783, 26292, 27544, 28336, 28796, 31542, 33044, 34546, 35056, 36048, 41316, 42056, 42504, 43194, 48202, 49566, 50393, 51819, 52584, 55088, 57592, 57827, 63084, 66088, 69092, 72303, 79189, 82632, 84112, 85008, 86388, 96404, 99132, 100786, 103638, 105168, 115184, 115654, 120911, 126168, 132176, 138184, 144606, 151179, 158378, 165264, 172776, 173481, 190003, 192808, 198264, 201572, 207276, 231308, 235063, 237567, 241822, 252336, 276368, 289212, 302358, 316756, 345552, 346962, 362733, 380006, 385616, 396528, 403144, 414552, 462616, 470126, 475134, 483644, 554323, 570009, 578424, 604716, 633512, 693924, 705189, 725466, 760012, 806288, 829104, 925232, 940252, 950268, 967288, 1108646, 1140018, 1156848, 1209432, 1267024, 1330021, 1387848, 1410378, 1450932, 1520024, 1645441, 1662969, 1880504, 1900536, 1934576, 2217292, 2280036, 2418864, 2585693, 2660042, 2775696, 2820756, 2901864, 3040048, 3290882, 3325938, 3761008, 3801072, 3990063, 4434584, 4560072, 4936323, 5171386, 5320084, 5406449, 5641512, 5803728, 6581764, 6651876, 7757079, 7980126, 8869168, 9120144, 9872646, 10342772, 10640168, 10812898, 11283024, 13163528, 13303752, 15514158, 15960252, 16219347, 18099851, 19745292, 20685544, 21280336, 21625796, 26327056, 26607504, 31028316, 31920504, 32438694, 36199702, 37845143, 39490584, 41371088, 43251592, 54299553, 59470939, 62056632, 63841008, 64877388, 72399404, 75690286, 78981168, 86503184, 108599106, 113535429, 118941878, 124113264, 129754776, 144798808, 151380572, 178412817, 217198212, 227070858, 237883756, 259509552, 289597616, 302761144, 356825634, 416296573, 434396424, 454141716, 475767512, 605522288, 713651268, 832593146, 868792848, 908283432, 951535024, 1248889719, 1427302536, 1665186292, 1816566864, 2497779438, 2854605072, 3330372584, 4995558876, 6660745168, 9991117752, 19982235504]

約数ペア:

[(1, 19982235504), (2, 9991117752), (3, 6660745168), (4, 4995558876), (6, 3330372584), (7, 2854605072), (8, 2497779438), (11, 1816566864), (12, 1665186292), (14, 1427302536), (16, 1248889719), (21, 951535024), (22, 908283432), (23, 868792848), (24, 832593146), (28, 713651268), (33, 605522288), (42, 475767512), (44, 454141716), (46, 434396424), (48, 416296573), (56, 356825634), (66, 302761144), (69, 289597616), (77, 259509552), (84, 237883756), (88, 227070858), (92, 217198212), (112, 178412817), (132, 151380572), (138, 144798808), (154, 129754776), (161, 124113264), (168, 118941878), (176, 113535429), (184, 108599106), (231, 86503184), (253, 78981168), (264, 75690286), (276, 72399404), (308, 64877388), (313, 63841008), (322, 62056632), (336, 59470939), (368, 54299553), (462, 43251592), (483, 41371088), (506, 39490584), (528, 37845143), (552, 36199702), (616, 32438694), (626, 31920504), (644, 31028316), (751, 26607504), (759, 26327056), (924, 21625796), (939, 21280336), (966, 20685544), (1012, 19745292), (1104, 18099851), (1232, 16219347), (1252, 15960252), (1288, 15514158), (1502, 13303752), (1518, 13163528), (1771, 11283024), (1848, 10812898), (1878, 10640168), (1932, 10342772), (2024, 9872646), (2191, 9120144), (2253, 8869168), (2504, 7980126), (2576, 7757079), (3004, 6651876), (3036, 6581764), (3443, 5803728), (3542, 5641512), (3696, 5406449), (3756, 5320084), (3864, 5171386), (4048, 4936323), (4382, 4560072), (4506, 4434584), (5008, 3990063), (5257, 3801072), (5313, 3761008), (6008, 3325938), (6072, 3290882), (6573, 3040048), (6886, 2901864), (7084, 2820756), (7199, 2775696), (7512, 2660042), (7728, 2585693), (8261, 2418864), (8764, 2280036), (9012, 2217292), (10329, 1934576), (10514, 1900536), (10626, 1880504), (12016, 1662969), (12144, 1645441), (13146, 1520024), (13772, 1450932), (14168, 1410378), (14398, 1387848), (15024, 1330021), (15771, 1267024), (16522, 1209432), (17273, 1156848), (17528, 1140018), (18024, 1108646), (20658, 967288), (21028, 950268), (21252, 940252), (21597, 925232), (24101, 829104), (24783, 806288), (26292, 760012), (27544, 725466), (28336, 705189), (28796, 693924), (31542, 633512), (33044, 604716), (34546, 578424), (35056, 570009), (36048, 554323), (41316, 483644), (42056, 475134), (42504, 470126), (43194, 462616), (48202, 414552), (49566, 403144), (50393, 396528), (51819, 385616), (52584, 380006), (55088, 362733), (57592, 346962), (57827, 345552), (63084, 316756), (66088, 302358), (69092, 289212), (72303, 276368), (79189, 252336), (82632, 241822), (84112, 237567), (85008, 235063), (86388, 231308), (96404, 207276), (99132, 201572), (100786, 198264), (103638, 192808), (105168, 190003), (115184, 173481), (115654, 172776), (120911, 165264), (126168, 158378), (132176, 151179), (138184, 144606)]