2039931504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:820

約数の個数: 240

約数和(自身を含む): 6559163520

約数和(自身を除く): 4519232016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 83, 104, 114, 117, 144, 152, 156, 166, 171, 208, 228, 234, 247, 249, 304, 312, 332, 342, 456, 468, 494, 498, 624, 664, 684, 691, 741, 747, 912, 936, 988, 996, 1079, 1328, 1368, 1382, 1482, 1494, 1577, 1872, 1976, 1992, 2073, 2158, 2223, 2736, 2764, 2964, 2988, 3154, 3237, 3952, 3984, 4146, 4316, 4446, 4731, 5528, 5928, 5976, 6219, 6308, 6474, 8292, 8632, 8892, 8983, 9462, 9711, 11056, 11856, 11952, 12438, 12616, 12948, 13129, 14193, 16584, 17264, 17784, 17966, 18924, 19422, 20501, 24876, 25232, 25896, 26258, 26949, 28386, 33168, 35568, 35932, 37848, 38844, 39387, 41002, 49752, 51792, 52516, 53898, 56772, 57353, 61503, 71864, 75696, 77688, 78774, 80847, 82004, 99504, 105032, 107796, 113544, 114706, 118161, 123006, 143728, 155376, 157548, 161694, 164008, 170677, 172059, 184509, 210064, 215592, 227088, 229412, 236322, 246012, 315096, 323388, 328016, 341354, 344118, 369018, 431184, 458824, 472644, 492024, 512031, 516177, 630192, 646776, 682708, 688236, 738036, 745589, 917648, 945288, 984048, 1024062, 1032354, 1089707, 1293552, 1365416, 1376472, 1476072, 1491178, 1536093, 1890576, 2048124, 2064708, 2179414, 2236767, 2730832, 2752944, 2952144, 2982356, 3072186, 3269121, 4096248, 4129416, 4358828, 4473534, 5964712, 6144372, 6538242, 6710301, 8192496, 8258832, 8717656, 8947068, 9807363, 11929424, 12288744, 13076484, 13420602, 14166191, 17435312, 17894136, 19614726, 24577488, 26152968, 26841204, 28332382, 35788272, 39229452, 42498573, 52305936, 53682408, 56664764, 78458904, 84997146, 107364816, 113329528, 127495719, 156917808, 169994292, 226659056, 254991438, 339988584, 509982876, 679977168, 1019965752, 2039931504]

約数ペア:

[(1, 2039931504), (2, 1019965752), (3, 679977168), (4, 509982876), (6, 339988584), (8, 254991438), (9, 226659056), (12, 169994292), (13, 156917808), (16, 127495719), (18, 113329528), (19, 107364816), (24, 84997146), (26, 78458904), (36, 56664764), (38, 53682408), (39, 52305936), (48, 42498573), (52, 39229452), (57, 35788272), (72, 28332382), (76, 26841204), (78, 26152968), (83, 24577488), (104, 19614726), (114, 17894136), (117, 17435312), (144, 14166191), (152, 13420602), (156, 13076484), (166, 12288744), (171, 11929424), (208, 9807363), (228, 8947068), (234, 8717656), (247, 8258832), (249, 8192496), (304, 6710301), (312, 6538242), (332, 6144372), (342, 5964712), (456, 4473534), (468, 4358828), (494, 4129416), (498, 4096248), (624, 3269121), (664, 3072186), (684, 2982356), (691, 2952144), (741, 2752944), (747, 2730832), (912, 2236767), (936, 2179414), (988, 2064708), (996, 2048124), (1079, 1890576), (1328, 1536093), (1368, 1491178), (1382, 1476072), (1482, 1376472), (1494, 1365416), (1577, 1293552), (1872, 1089707), (1976, 1032354), (1992, 1024062), (2073, 984048), (2158, 945288), (2223, 917648), (2736, 745589), (2764, 738036), (2964, 688236), (2988, 682708), (3154, 646776), (3237, 630192), (3952, 516177), (3984, 512031), (4146, 492024), (4316, 472644), (4446, 458824), (4731, 431184), (5528, 369018), (5928, 344118), (5976, 341354), (6219, 328016), (6308, 323388), (6474, 315096), (8292, 246012), (8632, 236322), (8892, 229412), (8983, 227088), (9462, 215592), (9711, 210064), (11056, 184509), (11856, 172059), (11952, 170677), (12438, 164008), (12616, 161694), (12948, 157548), (13129, 155376), (14193, 143728), (16584, 123006), (17264, 118161), (17784, 114706), (17966, 113544), (18924, 107796), (19422, 105032), (20501, 99504), (24876, 82004), (25232, 80847), (25896, 78774), (26258, 77688), (26949, 75696), (28386, 71864), (33168, 61503), (35568, 57353), (35932, 56772), (37848, 53898), (38844, 52516), (39387, 51792), (41002, 49752)]