2780552544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1949}}^1$

素因数の和:2173

約数の個数: 192

約数和(自身を含む): 9151833600

約数和(自身を除く): 6371281056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 193, 224, 231, 264, 308, 336, 352, 386, 462, 528, 579, 616, 672, 772, 924, 1056, 1158, 1232, 1351, 1544, 1848, 1949, 2123, 2316, 2464, 2702, 3088, 3696, 3898, 4053, 4246, 4632, 5404, 5847, 6176, 6369, 7392, 7796, 8106, 8492, 9264, 10808, 11694, 12738, 13643, 14861, 15592, 16212, 16984, 18528, 21439, 21616, 23388, 25476, 27286, 29722, 31184, 32424, 33968, 40929, 42878, 43232, 44583, 46776, 50952, 54572, 59444, 62368, 64317, 64848, 67936, 81858, 85756, 89166, 93552, 101904, 109144, 118888, 128634, 129696, 150073, 163716, 171512, 178332, 187104, 203808, 218288, 237776, 257268, 300146, 327432, 343024, 356664, 376157, 436576, 450219, 475552, 514536, 600292, 654864, 686048, 713328, 752314, 900438, 1029072, 1128471, 1200584, 1309728, 1426656, 1504628, 1800876, 2058144, 2256942, 2401168, 2633099, 3009256, 3601752, 4137727, 4513884, 4802336, 5266198, 6018512, 7203504, 7899297, 8275454, 9027768, 10532396, 12037024, 12413181, 14407008, 15798594, 16550908, 18055536, 21064792, 24826362, 28964089, 31597188, 33101816, 36111072, 42129584, 49652724, 57928178, 63194376, 66203632, 84259168, 86892267, 99305448, 115856356, 126388752, 132407264, 173784534, 198610896, 231712712, 252777504, 347569068, 397221792, 463425424, 695138136, 926850848, 1390276272, 2780552544]

約数ペア:

[(1, 2780552544), (2, 1390276272), (3, 926850848), (4, 695138136), (6, 463425424), (7, 397221792), (8, 347569068), (11, 252777504), (12, 231712712), (14, 198610896), (16, 173784534), (21, 132407264), (22, 126388752), (24, 115856356), (28, 99305448), (32, 86892267), (33, 84259168), (42, 66203632), (44, 63194376), (48, 57928178), (56, 49652724), (66, 42129584), (77, 36111072), (84, 33101816), (88, 31597188), (96, 28964089), (112, 24826362), (132, 21064792), (154, 18055536), (168, 16550908), (176, 15798594), (193, 14407008), (224, 12413181), (231, 12037024), (264, 10532396), (308, 9027768), (336, 8275454), (352, 7899297), (386, 7203504), (462, 6018512), (528, 5266198), (579, 4802336), (616, 4513884), (672, 4137727), (772, 3601752), (924, 3009256), (1056, 2633099), (1158, 2401168), (1232, 2256942), (1351, 2058144), (1544, 1800876), (1848, 1504628), (1949, 1426656), (2123, 1309728), (2316, 1200584), (2464, 1128471), (2702, 1029072), (3088, 900438), (3696, 752314), (3898, 713328), (4053, 686048), (4246, 654864), (4632, 600292), (5404, 514536), (5847, 475552), (6176, 450219), (6369, 436576), (7392, 376157), (7796, 356664), (8106, 343024), (8492, 327432), (9264, 300146), (10808, 257268), (11694, 237776), (12738, 218288), (13643, 203808), (14861, 187104), (15592, 178332), (16212, 171512), (16984, 163716), (18528, 150073), (21439, 129696), (21616, 128634), (23388, 118888), (25476, 109144), (27286, 101904), (29722, 93552), (31184, 89166), (32424, 85756), (33968, 81858), (40929, 67936), (42878, 64848), (43232, 64317), (44583, 62368), (46776, 59444), (50952, 54572)]