2080743504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11239}}^1$

素因数の和:11305

約数の個数: 160

約数和(自身を含む): 6690048000

約数和(自身を除く): 4609304496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 38, 42, 48, 56, 57, 58, 76, 84, 87, 112, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 304, 336, 348, 399, 406, 456, 464, 532, 551, 609, 696, 798, 812, 912, 1064, 1102, 1218, 1392, 1596, 1624, 1653, 2128, 2204, 2436, 3192, 3248, 3306, 3857, 4408, 4872, 6384, 6612, 7714, 8816, 9744, 11239, 11571, 13224, 15428, 22478, 23142, 26448, 30856, 33717, 44956, 46284, 61712, 67434, 78673, 89912, 92568, 134868, 157346, 179824, 185136, 213541, 236019, 269736, 314692, 325931, 427082, 472038, 539472, 629384, 640623, 651862, 854164, 944076, 977793, 1258768, 1281246, 1303724, 1494787, 1708328, 1888152, 1955586, 2281517, 2562492, 2607448, 2989574, 3416656, 3776304, 3911172, 4484361, 4563034, 5124984, 5214896, 5979148, 6192689, 6844551, 7822344, 8968722, 9126068, 10249968, 11958296, 12385378, 13689102, 15644688, 17937444, 18252136, 18578067, 23916592, 24770756, 27378204, 35874888, 36504272, 37156134, 43348823, 49541512, 54756408, 71749776, 74312268, 86697646, 99083024, 109512816, 130046469, 148624536, 173395292, 260092938, 297249072, 346790584, 520185876, 693581168, 1040371752, 2080743504]

約数ペア:

[(1, 2080743504), (2, 1040371752), (3, 693581168), (4, 520185876), (6, 346790584), (7, 297249072), (8, 260092938), (12, 173395292), (14, 148624536), (16, 130046469), (19, 109512816), (21, 99083024), (24, 86697646), (28, 74312268), (29, 71749776), (38, 54756408), (42, 49541512), (48, 43348823), (56, 37156134), (57, 36504272), (58, 35874888), (76, 27378204), (84, 24770756), (87, 23916592), (112, 18578067), (114, 18252136), (116, 17937444), (133, 15644688), (152, 13689102), (168, 12385378), (174, 11958296), (203, 10249968), (228, 9126068), (232, 8968722), (266, 7822344), (304, 6844551), (336, 6192689), (348, 5979148), (399, 5214896), (406, 5124984), (456, 4563034), (464, 4484361), (532, 3911172), (551, 3776304), (609, 3416656), (696, 2989574), (798, 2607448), (812, 2562492), (912, 2281517), (1064, 1955586), (1102, 1888152), (1218, 1708328), (1392, 1494787), (1596, 1303724), (1624, 1281246), (1653, 1258768), (2128, 977793), (2204, 944076), (2436, 854164), (3192, 651862), (3248, 640623), (3306, 629384), (3857, 539472), (4408, 472038), (4872, 427082), (6384, 325931), (6612, 314692), (7714, 269736), (8816, 236019), (9744, 213541), (11239, 185136), (11571, 179824), (13224, 157346), (15428, 134868), (22478, 92568), (23142, 89912), (26448, 78673), (30856, 67434), (33717, 61712), (44956, 46284)]