2085131664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:906

約数の個数: 240

約数和(自身を含む): 7309246464

約数和(自身を除く): 5224114800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 383, 396, 462, 491, 504, 528, 616, 693, 766, 792, 924, 982, 1008, 1149, 1232, 1386, 1473, 1532, 1584, 1848, 1964, 2298, 2681, 2772, 2946, 3064, 3437, 3447, 3696, 3928, 4213, 4419, 4596, 5362, 5401, 5544, 5892, 6128, 6874, 6894, 7856, 8043, 8426, 8838, 9192, 10311, 10724, 10802, 11088, 11784, 12639, 13748, 13788, 16086, 16203, 16852, 17676, 18384, 20622, 21448, 21604, 23568, 24129, 25278, 27496, 27576, 29491, 30933, 32172, 32406, 33704, 35352, 37807, 37917, 41244, 42896, 43208, 48258, 48609, 50556, 54992, 55152, 58982, 61866, 64344, 64812, 67408, 70704, 75614, 75834, 82488, 86416, 88473, 96516, 97218, 101112, 113421, 117964, 123732, 128688, 129624, 151228, 151668, 164976, 176946, 188053, 193032, 194436, 202224, 226842, 235928, 247464, 259248, 265419, 302456, 303336, 340263, 353892, 376106, 386064, 388872, 453684, 471856, 494928, 530838, 564159, 604912, 606672, 680526, 707784, 752212, 777744, 907368, 1061676, 1128318, 1316371, 1361052, 1415568, 1504424, 1692477, 1814736, 2068583, 2123352, 2256636, 2632742, 2722104, 3008848, 3384954, 3949113, 4137166, 4246704, 4513272, 5265484, 5444208, 6205749, 6769908, 7898226, 8274332, 9026544, 10530968, 11847339, 12411498, 13539816, 14480081, 15796452, 16548664, 18617247, 21061936, 23694678, 24822996, 27079632, 28960162, 31592904, 33097328, 37234494, 43440243, 47389356, 49645992, 57920324, 63185808, 74468988, 86880486, 94778712, 99291984, 115840648, 130320729, 148937976, 173760972, 189557424, 231681296, 260641458, 297875952, 347521944, 521282916, 695043888, 1042565832, 2085131664]

約数ペア:

[(1, 2085131664), (2, 1042565832), (3, 695043888), (4, 521282916), (6, 347521944), (7, 297875952), (8, 260641458), (9, 231681296), (11, 189557424), (12, 173760972), (14, 148937976), (16, 130320729), (18, 115840648), (21, 99291984), (22, 94778712), (24, 86880486), (28, 74468988), (33, 63185808), (36, 57920324), (42, 49645992), (44, 47389356), (48, 43440243), (56, 37234494), (63, 33097328), (66, 31592904), (72, 28960162), (77, 27079632), (84, 24822996), (88, 23694678), (99, 21061936), (112, 18617247), (126, 16548664), (132, 15796452), (144, 14480081), (154, 13539816), (168, 12411498), (176, 11847339), (198, 10530968), (231, 9026544), (252, 8274332), (264, 7898226), (308, 6769908), (336, 6205749), (383, 5444208), (396, 5265484), (462, 4513272), (491, 4246704), (504, 4137166), (528, 3949113), (616, 3384954), (693, 3008848), (766, 2722104), (792, 2632742), (924, 2256636), (982, 2123352), (1008, 2068583), (1149, 1814736), (1232, 1692477), (1386, 1504424), (1473, 1415568), (1532, 1361052), (1584, 1316371), (1848, 1128318), (1964, 1061676), (2298, 907368), (2681, 777744), (2772, 752212), (2946, 707784), (3064, 680526), (3437, 606672), (3447, 604912), (3696, 564159), (3928, 530838), (4213, 494928), (4419, 471856), (4596, 453684), (5362, 388872), (5401, 386064), (5544, 376106), (5892, 353892), (6128, 340263), (6874, 303336), (6894, 302456), (7856, 265419), (8043, 259248), (8426, 247464), (8838, 235928), (9192, 226842), (10311, 202224), (10724, 194436), (10802, 193032), (11088, 188053), (11784, 176946), (12639, 164976), (13748, 151668), (13788, 151228), (16086, 129624), (16203, 128688), (16852, 123732), (17676, 117964), (18384, 113421), (20622, 101112), (21448, 97218), (21604, 96516), (23568, 88473), (24129, 86416), (25278, 82488), (27496, 75834), (27576, 75614), (29491, 70704), (30933, 67408), (32172, 64812), (32406, 64344), (33704, 61866), (35352, 58982), (37807, 55152), (37917, 54992), (41244, 50556), (42896, 48609), (43208, 48258)]