249207840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 480

約数和(自身を含む): 1045021824

約数和(自身を除く): 795813984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 81, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 134, 135, 140, 144, 160, 162, 164, 168, 180, 189, 201, 205, 210, 216, 224, 240, 246, 252, 268, 270, 280, 287, 288, 315, 324, 328, 335, 336, 360, 369, 378, 402, 405, 410, 420, 432, 469, 480, 492, 504, 536, 540, 560, 567, 574, 603, 615, 630, 648, 656, 670, 672, 720, 738, 756, 804, 810, 820, 840, 861, 864, 938, 945, 984, 1005, 1008, 1072, 1080, 1107, 1120, 1134, 1148, 1206, 1230, 1260, 1296, 1312, 1340, 1407, 1435, 1440, 1476, 1512, 1608, 1620, 1640, 1680, 1722, 1809, 1845, 1876, 1890, 1968, 2010, 2016, 2144, 2160, 2214, 2268, 2296, 2345, 2412, 2460, 2520, 2583, 2592, 2680, 2747, 2814, 2835, 2870, 2952, 3015, 3024, 3216, 3240, 3280, 3321, 3360, 3444, 3618, 3690, 3752, 3780, 3936, 4020, 4221, 4305, 4320, 4428, 4536, 4592, 4690, 4824, 4920, 5040, 5166, 5360, 5427, 5494, 5535, 5628, 5670, 5740, 5904, 6030, 6048, 6432, 6480, 6560, 6642, 6888, 7035, 7236, 7380, 7504, 7560, 7749, 8040, 8241, 8442, 8610, 8856, 9045, 9072, 9184, 9380, 9648, 9840, 10080, 10332, 10720, 10854, 10988, 11070, 11256, 11340, 11480, 11808, 12060, 12663, 12915, 12960, 13284, 13735, 13776, 14070, 14472, 14760, 15008, 15120, 15498, 16080, 16482, 16605, 16884, 17220, 17712, 18090, 18144, 18760, 19229, 19296, 19680, 20664, 21105, 21708, 21976, 22140, 22512, 22680, 22960, 23247, 24120, 24723, 25326, 25830, 26568, 27135, 27470, 27552, 28140, 28944, 29520, 30240, 30996, 32160, 32964, 33210, 33768, 34440, 35424, 36180, 37520, 37989, 38458, 38745, 41205, 41328, 42210, 43416, 43952, 44280, 45024, 45360, 45920, 46494, 48240, 49446, 50652, 51660, 53136, 54270, 54940, 56280, 57687, 57888, 59040, 61992, 63315, 65928, 66420, 67536, 68880, 72360, 74169, 75040, 75978, 76916, 77490, 82410, 82656, 84420, 86832, 87904, 88560, 90720, 92988, 96145, 96480, 98892, 101304, 103320, 106272, 108540, 109880, 112560, 115374, 116235, 123615, 123984, 126630, 131856, 132840, 135072, 137760, 144720, 148338, 151956, 153832, 154980, 164820, 168840, 173061, 173664, 177120, 185976, 189945, 192290, 197784, 202608, 206640, 217080, 219760, 222507, 225120, 230748, 232470, 247230, 247968, 253260, 263712, 265680, 288435, 289440, 296676, 303912, 307664, 309960, 329640, 337680, 346122, 370845, 371952, 379890, 384580, 395568, 405216, 413280, 434160, 439520, 445014, 461496, 464940, 494460, 506520, 519183, 531360, 576870, 593352, 607824, 615328, 619920, 659280, 675360, 692244, 741690, 743904, 759780, 769160, 791136, 865305, 868320, 890028, 922992, 929880, 988920, 1013040, 1038366, 1112535, 1153740, 1186704, 1215648, 1239840, 1318560, 1384488, 1483380, 1519560, 1538320, 1557549, 1730610, 1780056, 1845984, 1859760, 1977840, 2026080, 2076732, 2225070, 2307480, 2373408, 2595915, 2768976, 2966760, 3039120, 3076640, 3115098, 3461220, 3560112, 3719520, 3955680, 4153464, 4450140, 4614960, 5191830, 5537952, 5933520, 6078240, 6230196, 6922440, 7120224, 7787745, 8306928, 8900280, 9229920, 10383660, 11867040, 12460392, 13844880, 15575490, 16613856, 17800560, 20767320, 24920784, 27689760, 31150980, 35601120, 41534640, 49841568, 62301960, 83069280, 124603920, 249207840]

約数ペア:

[(1, 249207840), (2, 124603920), (3, 83069280), (4, 62301960), (5, 49841568), (6, 41534640), (7, 35601120), (8, 31150980), (9, 27689760), (10, 24920784), (12, 20767320), (14, 17800560), (15, 16613856), (16, 15575490), (18, 13844880), (20, 12460392), (21, 11867040), (24, 10383660), (27, 9229920), (28, 8900280), (30, 8306928), (32, 7787745), (35, 7120224), (36, 6922440), (40, 6230196), (41, 6078240), (42, 5933520), (45, 5537952), (48, 5191830), (54, 4614960), (56, 4450140), (60, 4153464), (63, 3955680), (67, 3719520), (70, 3560112), (72, 3461220), (80, 3115098), (81, 3076640), (82, 3039120), (84, 2966760), (90, 2768976), (96, 2595915), (105, 2373408), (108, 2307480), (112, 2225070), (120, 2076732), (123, 2026080), (126, 1977840), (134, 1859760), (135, 1845984), (140, 1780056), (144, 1730610), (160, 1557549), (162, 1538320), (164, 1519560), (168, 1483380), (180, 1384488), (189, 1318560), (201, 1239840), (205, 1215648), (210, 1186704), (216, 1153740), (224, 1112535), (240, 1038366), (246, 1013040), (252, 988920), (268, 929880), (270, 922992), (280, 890028), (287, 868320), (288, 865305), (315, 791136), (324, 769160), (328, 759780), (335, 743904), (336, 741690), (360, 692244), (369, 675360), (378, 659280), (402, 619920), (405, 615328), (410, 607824), (420, 593352), (432, 576870), (469, 531360), (480, 519183), (492, 506520), (504, 494460), (536, 464940), (540, 461496), (560, 445014), (567, 439520), (574, 434160), (603, 413280), (615, 405216), (630, 395568), (648, 384580), (656, 379890), (670, 371952), (672, 370845), (720, 346122), (738, 337680), (756, 329640), (804, 309960), (810, 307664), (820, 303912), (840, 296676), (861, 289440), (864, 288435), (938, 265680), (945, 263712), (984, 253260), (1005, 247968), (1008, 247230), (1072, 232470), (1080, 230748), (1107, 225120), (1120, 222507), (1134, 219760), (1148, 217080), (1206, 206640), (1230, 202608), (1260, 197784), (1296, 192290), (1312, 189945), (1340, 185976), (1407, 177120), (1435, 173664), (1440, 173061), (1476, 168840), (1512, 164820), (1608, 154980), (1620, 153832), (1640, 151956), (1680, 148338), (1722, 144720), (1809, 137760), (1845, 135072), (1876, 132840), (1890, 131856), (1968, 126630), (2010, 123984), (2016, 123615), (2144, 116235), (2160, 115374), (2214, 112560), (2268, 109880), (2296, 108540), (2345, 106272), (2412, 103320), (2460, 101304), (2520, 98892), (2583, 96480), (2592, 96145), (2680, 92988), (2747, 90720), (2814, 88560), (2835, 87904), (2870, 86832), (2952, 84420), (3015, 82656), (3024, 82410), (3216, 77490), (3240, 76916), (3280, 75978), (3321, 75040), (3360, 74169), (3444, 72360), (3618, 68880), (3690, 67536), (3752, 66420), (3780, 65928), (3936, 63315), (4020, 61992), (4221, 59040), (4305, 57888), (4320, 57687), (4428, 56280), (4536, 54940), (4592, 54270), (4690, 53136), (4824, 51660), (4920, 50652), (5040, 49446), (5166, 48240), (5360, 46494), (5427, 45920), (5494, 45360), (5535, 45024), (5628, 44280), (5670, 43952), (5740, 43416), (5904, 42210), (6030, 41328), (6048, 41205), (6432, 38745), (6480, 38458), (6560, 37989), (6642, 37520), (6888, 36180), (7035, 35424), (7236, 34440), (7380, 33768), (7504, 33210), (7560, 32964), (7749, 32160), (8040, 30996), (8241, 30240), (8442, 29520), (8610, 28944), (8856, 28140), (9045, 27552), (9072, 27470), (9184, 27135), (9380, 26568), (9648, 25830), (9840, 25326), (10080, 24723), (10332, 24120), (10720, 23247), (10854, 22960), (10988, 22680), (11070, 22512), (11256, 22140), (11340, 21976), (11480, 21708), (11808, 21105), (12060, 20664), (12663, 19680), (12915, 19296), (12960, 19229), (13284, 18760), (13735, 18144), (13776, 18090), (14070, 17712), (14472, 17220), (14760, 16884), (15008, 16605), (15120, 16482), (15498, 16080)]