20110980672

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5519

約数の個数: 280

約数和(自身を含む): 64225700352

約数和(自身を除く): 44114719680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 81, 92, 93, 96, 108, 124, 138, 144, 162, 184, 186, 192, 207, 216, 248, 276, 279, 288, 324, 368, 372, 414, 432, 496, 552, 558, 576, 621, 648, 713, 736, 744, 828, 837, 864, 992, 1104, 1116, 1242, 1296, 1426, 1472, 1488, 1656, 1674, 1728, 1863, 1984, 2139, 2208, 2232, 2484, 2511, 2592, 2852, 2976, 3312, 3348, 3726, 4278, 4416, 4464, 4968, 5022, 5184, 5441, 5704, 5952, 6417, 6624, 6696, 7452, 8556, 8928, 9936, 10044, 10882, 11408, 12834, 13248, 13392, 14904, 16323, 17112, 17856, 19251, 19872, 20088, 21764, 22816, 25668, 26784, 29808, 32646, 34224, 38502, 39744, 40176, 43528, 45632, 48969, 51336, 53568, 57753, 59616, 65292, 68448, 77004, 80352, 87056, 97938, 102672, 115506, 119232, 125143, 130584, 136896, 146907, 154008, 160704, 168671, 174112, 195876, 205344, 231012, 250286, 261168, 293814, 308016, 337342, 348224, 375429, 391752, 410688, 440721, 462024, 500572, 506013, 522336, 587628, 616032, 674684, 750858, 783504, 881442, 924048, 1001144, 1012026, 1044672, 1126287, 1175256, 1232064, 1349368, 1501716, 1518039, 1567008, 1762884, 1848096, 2002288, 2024052, 2252574, 2350512, 2698736, 3003432, 3036078, 3134016, 3378861, 3525768, 3696192, 3879433, 4004576, 4048104, 4505148, 4554117, 4701024, 5397472, 6006864, 6072156, 6757722, 7051536, 7758866, 8009152, 8096208, 9010296, 9108234, 9402048, 10136583, 10794944, 11638299, 12013728, 12144312, 13515444, 13662351, 14103072, 15517732, 16192416, 18020592, 18216468, 20273166, 23276598, 24027456, 24288624, 27030888, 27324702, 28206144, 31035464, 32384832, 34914897, 36041184, 36432936, 40546332, 46553196, 48577248, 54061776, 54649404, 62070928, 69829794, 72082368, 72865872, 81092664, 93106392, 97154496, 104744691, 108123552, 109298808, 124141856, 139659588, 145731744, 162185328, 186212784, 209489382, 216247104, 218597616, 248283712, 279319176, 291463488, 314234073, 324370656, 372425568, 418978764, 437195232, 558638352, 628468146, 648741312, 744851136, 837957528, 874390464, 1117276704, 1256936292, 1675915056, 2234553408, 2513872584, 3351830112, 5027745168, 6703660224, 10055490336, 20110980672]

約数ペア:

[(1, 20110980672), (2, 10055490336), (3, 6703660224), (4, 5027745168), (6, 3351830112), (8, 2513872584), (9, 2234553408), (12, 1675915056), (16, 1256936292), (18, 1117276704), (23, 874390464), (24, 837957528), (27, 744851136), (31, 648741312), (32, 628468146), (36, 558638352), (46, 437195232), (48, 418978764), (54, 372425568), (62, 324370656), (64, 314234073), (69, 291463488), (72, 279319176), (81, 248283712), (92, 218597616), (93, 216247104), (96, 209489382), (108, 186212784), (124, 162185328), (138, 145731744), (144, 139659588), (162, 124141856), (184, 109298808), (186, 108123552), (192, 104744691), (207, 97154496), (216, 93106392), (248, 81092664), (276, 72865872), (279, 72082368), (288, 69829794), (324, 62070928), (368, 54649404), (372, 54061776), (414, 48577248), (432, 46553196), (496, 40546332), (552, 36432936), (558, 36041184), (576, 34914897), (621, 32384832), (648, 31035464), (713, 28206144), (736, 27324702), (744, 27030888), (828, 24288624), (837, 24027456), (864, 23276598), (992, 20273166), (1104, 18216468), (1116, 18020592), (1242, 16192416), (1296, 15517732), (1426, 14103072), (1472, 13662351), (1488, 13515444), (1656, 12144312), (1674, 12013728), (1728, 11638299), (1863, 10794944), (1984, 10136583), (2139, 9402048), (2208, 9108234), (2232, 9010296), (2484, 8096208), (2511, 8009152), (2592, 7758866), (2852, 7051536), (2976, 6757722), (3312, 6072156), (3348, 6006864), (3726, 5397472), (4278, 4701024), (4416, 4554117), (4464, 4505148), (4968, 4048104), (5022, 4004576), (5184, 3879433), (5441, 3696192), (5704, 3525768), (5952, 3378861), (6417, 3134016), (6624, 3036078), (6696, 3003432), (7452, 2698736), (8556, 2350512), (8928, 2252574), (9936, 2024052), (10044, 2002288), (10882, 1848096), (11408, 1762884), (12834, 1567008), (13248, 1518039), (13392, 1501716), (14904, 1349368), (16323, 1232064), (17112, 1175256), (17856, 1126287), (19251, 1044672), (19872, 1012026), (20088, 1001144), (21764, 924048), (22816, 881442), (25668, 783504), (26784, 750858), (29808, 674684), (32646, 616032), (34224, 587628), (38502, 522336), (39744, 506013), (40176, 500572), (43528, 462024), (45632, 440721), (48969, 410688), (51336, 391752), (53568, 375429), (57753, 348224), (59616, 337342), (65292, 308016), (68448, 293814), (77004, 261168), (80352, 250286), (87056, 231012), (97938, 205344), (102672, 195876), (115506, 174112), (119232, 168671), (125143, 160704), (130584, 154008), (136896, 146907)]