18987800328

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 768

約数和(自身を含む): 69776179200

約数和(自身を除く): 50788378872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 27, 28, 31, 36, 38, 42, 46, 54, 56, 57, 62, 63, 69, 72, 76, 81, 84, 92, 93, 103, 108, 114, 124, 126, 133, 138, 152, 161, 162, 168, 171, 184, 186, 189, 206, 207, 216, 217, 228, 243, 248, 252, 266, 276, 279, 309, 322, 324, 342, 372, 378, 399, 412, 414, 434, 437, 456, 483, 486, 504, 513, 532, 552, 558, 567, 589, 618, 621, 644, 648, 651, 684, 713, 721, 744, 756, 798, 824, 828, 837, 868, 874, 927, 966, 972, 1026, 1064, 1116, 1134, 1178, 1197, 1236, 1242, 1288, 1302, 1311, 1368, 1426, 1442, 1449, 1512, 1539, 1596, 1656, 1674, 1701, 1736, 1748, 1767, 1854, 1863, 1932, 1944, 1953, 1957, 2052, 2139, 2163, 2232, 2268, 2356, 2369, 2394, 2472, 2484, 2511, 2604, 2622, 2781, 2852, 2884, 2898, 3059, 3078, 3192, 3193, 3348, 3402, 3496, 3534, 3591, 3708, 3726, 3864, 3906, 3914, 3933, 4104, 4123, 4278, 4326, 4347, 4536, 4617, 4712, 4738, 4788, 4968, 4991, 5022, 5208, 5244, 5301, 5562, 5589, 5704, 5768, 5796, 5859, 5871, 6118, 6156, 6386, 6417, 6489, 6696, 6804, 7068, 7107, 7182, 7416, 7452, 7533, 7812, 7828, 7866, 8246, 8343, 8556, 8652, 8694, 9177, 9234, 9476, 9576, 9579, 9982, 10044, 10488, 10602, 10773, 11124, 11178, 11592, 11718, 11742, 11799, 12236, 12312, 12369, 12772, 12834, 12978, 13041, 13547, 13608, 13699, 14136, 14214, 14364, 14904, 14973, 15066, 15624, 15656, 15732, 15903, 16492, 16583, 16686, 17112, 17304, 17388, 17577, 17613, 18354, 18468, 18952, 19158, 19251, 19467, 19964, 20088, 21204, 21321, 21546, 22248, 22351, 22356, 23436, 23484, 23598, 24472, 24738, 25029, 25544, 25668, 25956, 26082, 27094, 27398, 27531, 28428, 28728, 28737, 29946, 30132, 31464, 31806, 32319, 32984, 33166, 33372, 34776, 35154, 35226, 35397, 36708, 36936, 37107, 38316, 38502, 38934, 39123, 39928, 40641, 41097, 42408, 42642, 43092, 44702, 44712, 44919, 45011, 46872, 46968, 47196, 47709, 49476, 49749, 50058, 51336, 51912, 52164, 52731, 52839, 54188, 54796, 55062, 56856, 57474, 57753, 58401, 59892, 60264, 60667, 63612, 63963, 64638, 66332, 66744, 67053, 70308, 70452, 70794, 73416, 73439, 74214, 76632, 77004, 77868, 78246, 81282, 82194, 82593, 85284, 86184, 86211, 89404, 89838, 90022, 94392, 94829, 95418, 98952, 99498, 100116, 104328, 105462, 105678, 106191, 108376, 109592, 110124, 111321, 114948, 115506, 116802, 119784, 121334, 121923, 123291, 127224, 127926, 129276, 132664, 134106, 134757, 135033, 140616, 140904, 141588, 143127, 146878, 148428, 149247, 154008, 155736, 156492, 158517, 162564, 164388, 165186, 170568, 172422, 173259, 175203, 178808, 179676, 180044, 182001, 189658, 190836, 191889, 198996, 200232, 201159, 210924, 211356, 212382, 220248, 220317, 222642, 229896, 231012, 233604, 242668, 243846, 246582, 247779, 255852, 258552, 258633, 268212, 269514, 270066, 283176, 284487, 286254, 293756, 296856, 298494, 312984, 315077, 317034, 325128, 328776, 330372, 333963, 344844, 346518, 350406, 359352, 360088, 364002, 365769, 369873, 379316, 381672, 383778, 397992, 402318, 404271, 405099, 421848, 422712, 424669, 424764, 440634, 445284, 447741, 462024, 467208, 475551, 485336, 487692, 493164, 495558, 511704, 514073, 517266, 536424, 539028, 540132, 546003, 568974, 572508, 575667, 587512, 596988, 603477, 630154, 634068, 660744, 660951, 667926, 689688, 693036, 700812, 728004, 731538, 739746, 743337, 758632, 767556, 775899, 804636, 808542, 810198, 849338, 849528, 853461, 881268, 890568, 895482, 945231, 951102, 975384, 986328, 991116, 1001889, 1028146, 1034532, 1078056, 1080264, 1092006, 1097307, 1109619, 1137948, 1145016, 1151334, 1193976, 1206954, 1212813, 1215297, 1260308, 1268136, 1274007, 1321902, 1335852, 1343223, 1386072, 1395341, 1401624, 1456008, 1463076, 1479492, 1486674, 1535112, 1542219, 1551798, 1609272, 1617084, 1620396, 1638009, 1698676, 1706922, 1762536, 1790964, 1810431, 1890462, 1902204, 1982232, 1982853, 2003778, 2056292, 2069064, 2184012, 2194614, 2219238, 2275896, 2302668, 2413908, 2425626, 2430594, 2520616, 2548014, 2560383, 2643804, 2671704, 2686446, 2790682, 2835693, 2926152, 2958984, 2973348, 3084438, 3103596, 3234168, 3240792, 3276018, 3291921, 3328857, 3397352, 3413844, 3581928, 3620862, 3645891, 3780924, 3804408, 3822021, 3965706, 4007556, 4029669, 4112584, 4186023, 4368024, 4389228, 4438476, 4605336, 4626657, 4827816, 4851252, 4861188, 4914027, 5096028, 5120766, 5287608, 5372892, 5431293, 5581364, 5671386, 5946696, 5948559, 6168876, 6207192, 6552036, 6583842, 6657714, 6827688, 7241724, 7291782, 7561848, 7644042, 7681149, 7931412, 8015112, 8059338, 8372046, 8507079, 8778456, 8876952, 9253314, 9702504, 9722376, 9767387, 9828054, 10192056, 10241532, 10745784, 10862586, 10937673, 11162728, 11342772, 11466063, 11897118, 12337752, 12558069, 13104072, 13167684, 13315428, 13879971, 14483448, 14583564, 14742081, 15288084, 15362298, 15862824, 16118676, 16744092, 17014158, 17845677, 18506628, 19534774, 19656108, 20483064, 21725172, 21875346, 22685544, 22932126, 23043447, 23794236, 25116138, 25521237, 26335368, 26630856, 27759942, 29167128, 29302161, 29484162, 30576168, 30724596, 32237352, 33488184, 34028316, 34398189, 35691354, 37013256, 37674207, 39069548, 39312216, 41639913, 43450344, 43750692, 45864252, 46086894, 47588472, 50232276, 51042474, 55519884, 58604322, 58968324, 61449192, 68056632, 68796378, 71382708, 75348414, 76563711, 78139096, 83279826, 87501384, 87906483, 91728504, 92173788, 100464552, 102084948, 103194567, 111039768, 113022621, 117208644, 117936648, 124919739, 137592756, 142765416, 150696828, 153127422, 166559652, 175812966, 184347576, 204169896, 206389134, 226045242, 234417288, 249839478, 263719449, 275185512, 301393656, 306254844, 333119304, 339067863, 351625932, 412778268, 452090484, 499678956, 527438898, 612509688, 678135726, 703251864, 791158347, 825556536, 904180968, 999357912, 1054877796, 1356271452, 1582316694, 2109755592, 2373475041, 2712542904, 3164633388, 4746950082, 6329266776, 9493900164, 18987800328]

約数ペア:

[(1, 18987800328), (2, 9493900164), (3, 6329266776), (4, 4746950082), (6, 3164633388), (7, 2712542904), (8, 2373475041), (9, 2109755592), (12, 1582316694), (14, 1356271452), (18, 1054877796), (19, 999357912), (21, 904180968), (23, 825556536), (24, 791158347), (27, 703251864), (28, 678135726), (31, 612509688), (36, 527438898), (38, 499678956), (42, 452090484), (46, 412778268), (54, 351625932), (56, 339067863), (57, 333119304), (62, 306254844), (63, 301393656), (69, 275185512), (72, 263719449), (76, 249839478), (81, 234417288), (84, 226045242), (92, 206389134), (93, 204169896), (103, 184347576), (108, 175812966), (114, 166559652), (124, 153127422), (126, 150696828), (133, 142765416), (138, 137592756), (152, 124919739), (161, 117936648), (162, 117208644), (168, 113022621), (171, 111039768), (184, 103194567), (186, 102084948), (189, 100464552), (206, 92173788), (207, 91728504), (216, 87906483), (217, 87501384), (228, 83279826), (243, 78139096), (248, 76563711), (252, 75348414), (266, 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(1512, 12558069), (1539, 12337752), (1596, 11897118), (1656, 11466063), (1674, 11342772), (1701, 11162728), (1736, 10937673), (1748, 10862586), (1767, 10745784), (1854, 10241532), (1863, 10192056), (1932, 9828054), (1944, 9767387), (1953, 9722376), (1957, 9702504), (2052, 9253314), (2139, 8876952), (2163, 8778456), (2232, 8507079), (2268, 8372046), (2356, 8059338), (2369, 8015112), (2394, 7931412), (2472, 7681149), (2484, 7644042), (2511, 7561848), (2604, 7291782), (2622, 7241724), (2781, 6827688), (2852, 6657714), (2884, 6583842), (2898, 6552036), (3059, 6207192), (3078, 6168876), (3192, 5948559), (3193, 5946696), (3348, 5671386), (3402, 5581364), (3496, 5431293), (3534, 5372892), (3591, 5287608), (3708, 5120766), (3726, 5096028), (3864, 4914027), (3906, 4861188), (3914, 4851252), (3933, 4827816), (4104, 4626657), (4123, 4605336), (4278, 4438476), (4326, 4389228), (4347, 4368024), (4536, 4186023), (4617, 4112584), (4712, 4029669), (4738, 4007556), (4788, 3965706), (4968, 3822021), 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