1540307808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 288

約数和(自身を含む): 5063385600

約数和(自身を除く): 3523077792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 59, 72, 76, 78, 96, 104, 114, 117, 118, 144, 152, 156, 171, 177, 208, 228, 234, 236, 247, 288, 304, 312, 342, 354, 367, 416, 456, 468, 472, 494, 531, 608, 624, 684, 708, 734, 741, 767, 912, 936, 944, 988, 1062, 1101, 1121, 1248, 1368, 1416, 1468, 1482, 1534, 1824, 1872, 1888, 1976, 2124, 2202, 2223, 2242, 2301, 2736, 2832, 2936, 2964, 3068, 3303, 3363, 3744, 3952, 4248, 4404, 4446, 4484, 4602, 4771, 5472, 5664, 5872, 5928, 6136, 6606, 6726, 6903, 6973, 7904, 8496, 8808, 8892, 8968, 9204, 9542, 10089, 11744, 11856, 12272, 13212, 13452, 13806, 13946, 14313, 14573, 16992, 17616, 17784, 17936, 18408, 19084, 20178, 20919, 21653, 23712, 24544, 26424, 26904, 27612, 27892, 28626, 29146, 35232, 35568, 35872, 36816, 38168, 40356, 41838, 42939, 43306, 43719, 52848, 53808, 55224, 55784, 57252, 58292, 62757, 64959, 71136, 73632, 76336, 80712, 83676, 85878, 86612, 87438, 90649, 105696, 107616, 110448, 111568, 114504, 116584, 125514, 129918, 131157, 152672, 161424, 167352, 171756, 173224, 174876, 181298, 194877, 220896, 223136, 229008, 233168, 251028, 259836, 262314, 271947, 281489, 322848, 334704, 343512, 346448, 349752, 362596, 389754, 411407, 458016, 466336, 502056, 519672, 524628, 543894, 562978, 669408, 687024, 692896, 699504, 725192, 779508, 815841, 822814, 844467, 1004112, 1039344, 1049256, 1087788, 1125956, 1234221, 1374048, 1399008, 1450384, 1559016, 1631682, 1645628, 1688934, 2008224, 2078688, 2098512, 2175576, 2251912, 2468442, 2533401, 2900768, 3118032, 3263364, 3291256, 3377868, 3702663, 4197024, 4351152, 4503824, 4936884, 5066802, 5348291, 6236064, 6526728, 6582512, 6755736, 7405326, 8702304, 9007648, 9873768, 10133604, 10696582, 13053456, 13165024, 13511472, 14810652, 16044873, 19747536, 20267208, 21393164, 26106912, 27022944, 29621304, 32089746, 39495072, 40534416, 42786328, 48134619, 59242608, 64179492, 81068832, 85572656, 96269238, 118485216, 128358984, 171145312, 192538476, 256717968, 385076952, 513435936, 770153904, 1540307808]

約数ペア:

[(1, 1540307808), (2, 770153904), (3, 513435936), (4, 385076952), (6, 256717968), (8, 192538476), (9, 171145312), (12, 128358984), (13, 118485216), (16, 96269238), (18, 85572656), (19, 81068832), (24, 64179492), (26, 59242608), (32, 48134619), (36, 42786328), (38, 40534416), (39, 39495072), (48, 32089746), (52, 29621304), (57, 27022944), (59, 26106912), (72, 21393164), (76, 20267208), (78, 19747536), (96, 16044873), (104, 14810652), (114, 13511472), (117, 13165024), (118, 13053456), (144, 10696582), (152, 10133604), (156, 9873768), (171, 9007648), (177, 8702304), (208, 7405326), (228, 6755736), (234, 6582512), (236, 6526728), (247, 6236064), (288, 5348291), (304, 5066802), (312, 4936884), (342, 4503824), (354, 4351152), (367, 4197024), (416, 3702663), (456, 3377868), (468, 3291256), (472, 3263364), (494, 3118032), (531, 2900768), (608, 2533401), (624, 2468442), (684, 2251912), (708, 2175576), (734, 2098512), (741, 2078688), (767, 2008224), (912, 1688934), (936, 1645628), (944, 1631682), (988, 1559016), (1062, 1450384), (1101, 1399008), (1121, 1374048), (1248, 1234221), (1368, 1125956), (1416, 1087788), (1468, 1049256), (1482, 1039344), (1534, 1004112), (1824, 844467), (1872, 822814), (1888, 815841), (1976, 779508), (2124, 725192), (2202, 699504), (2223, 692896), (2242, 687024), (2301, 669408), (2736, 562978), (2832, 543894), (2936, 524628), (2964, 519672), (3068, 502056), (3303, 466336), (3363, 458016), (3744, 411407), (3952, 389754), (4248, 362596), (4404, 349752), (4446, 346448), (4484, 343512), (4602, 334704), (4771, 322848), (5472, 281489), (5664, 271947), (5872, 262314), (5928, 259836), (6136, 251028), (6606, 233168), (6726, 229008), (6903, 223136), (6973, 220896), (7904, 194877), (8496, 181298), (8808, 174876), (8892, 173224), (8968, 171756), (9204, 167352), (9542, 161424), (10089, 152672), (11744, 131157), (11856, 129918), (12272, 125514), (13212, 116584), (13452, 114504), (13806, 111568), (13946, 110448), (14313, 107616), (14573, 105696), (16992, 90649), (17616, 87438), (17784, 86612), (17936, 85878), (18408, 83676), (19084, 80712), (20178, 76336), (20919, 73632), (21653, 71136), (23712, 64959), (24544, 62757), (26424, 58292), (26904, 57252), (27612, 55784), (27892, 55224), (28626, 53808), (29146, 52848), (35232, 43719), (35568, 43306), (35872, 42939), (36816, 41838), (38168, 40356)]