690917472

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1706

約数の個数: 192

約数和(自身を含む): 2336947200

約数和(自身を除く): 1646029728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 213, 216, 224, 252, 284, 288, 336, 378, 426, 432, 497, 504, 568, 639, 672, 756, 852, 864, 994, 1008, 1136, 1278, 1491, 1512, 1609, 1704, 1917, 1988, 2016, 2272, 2556, 2982, 3024, 3218, 3408, 3834, 3976, 4473, 4827, 5112, 5964, 6048, 6436, 6816, 7668, 7952, 8946, 9654, 10224, 11263, 11928, 12872, 13419, 14481, 15336, 15904, 17892, 19308, 20448, 22526, 23856, 25744, 26838, 28962, 30672, 33789, 35784, 38616, 43443, 45052, 47712, 51488, 53676, 57924, 61344, 67578, 71568, 77232, 86886, 90104, 101367, 107352, 114239, 115848, 135156, 143136, 154464, 173772, 180208, 202734, 214704, 228478, 231696, 270312, 304101, 342717, 347544, 360416, 405468, 429408, 456956, 463392, 540624, 608202, 685434, 695088, 799673, 810936, 913912, 1028151, 1081248, 1216404, 1370868, 1390176, 1599346, 1621872, 1827824, 2056302, 2399019, 2432808, 2741736, 3084453, 3198692, 3243744, 3655648, 4112604, 4798038, 4865616, 5483472, 6168906, 6397384, 7197057, 8225208, 9596076, 9731232, 10966944, 12337812, 12794768, 14394114, 16450416, 19192152, 21591171, 24675624, 25589536, 28788228, 32900832, 38384304, 43182342, 49351248, 57576456, 76768608, 86364684, 98702496, 115152912, 172729368, 230305824, 345458736, 690917472]

約数ペア:

[(1, 690917472), (2, 345458736), (3, 230305824), (4, 172729368), (6, 115152912), (7, 98702496), (8, 86364684), (9, 76768608), (12, 57576456), (14, 49351248), (16, 43182342), (18, 38384304), (21, 32900832), (24, 28788228), (27, 25589536), (28, 24675624), (32, 21591171), (36, 19192152), (42, 16450416), (48, 14394114), (54, 12794768), (56, 12337812), (63, 10966944), (71, 9731232), (72, 9596076), (84, 8225208), (96, 7197057), (108, 6397384), (112, 6168906), (126, 5483472), (142, 4865616), (144, 4798038), (168, 4112604), (189, 3655648), (213, 3243744), (216, 3198692), (224, 3084453), (252, 2741736), (284, 2432808), (288, 2399019), (336, 2056302), (378, 1827824), (426, 1621872), (432, 1599346), (497, 1390176), (504, 1370868), (568, 1216404), (639, 1081248), (672, 1028151), (756, 913912), (852, 810936), (864, 799673), (994, 695088), (1008, 685434), (1136, 608202), (1278, 540624), (1491, 463392), (1512, 456956), (1609, 429408), (1704, 405468), (1917, 360416), (1988, 347544), (2016, 342717), (2272, 304101), (2556, 270312), (2982, 231696), (3024, 228478), (3218, 214704), (3408, 202734), (3834, 180208), (3976, 173772), (4473, 154464), (4827, 143136), (5112, 135156), (5964, 115848), (6048, 114239), (6436, 107352), (6816, 101367), (7668, 90104), (7952, 86886), (8946, 77232), (9654, 71568), (10224, 67578), (11263, 61344), (11928, 57924), (12872, 53676), (13419, 51488), (14481, 47712), (15336, 45052), (15904, 43443), (17892, 38616), (19308, 35784), (20448, 33789), (22526, 30672), (23856, 28962), (25744, 26838)]