249799680

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 352

約数和(自身を含む): 962908800

約数和(自身を除く): 713109120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 139, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 278, 288, 312, 320, 351, 360, 384, 390, 416, 417, 432, 468, 480, 512, 520, 540, 556, 576, 585, 624, 640, 695, 702, 720, 768, 780, 832, 834, 864, 936, 960, 1024, 1040, 1080, 1112, 1152, 1170, 1248, 1251, 1280, 1390, 1404, 1440, 1536, 1560, 1664, 1668, 1728, 1755, 1807, 1872, 1920, 2080, 2085, 2160, 2224, 2304, 2340, 2496, 2502, 2560, 2780, 2808, 2880, 3072, 3120, 3328, 3336, 3456, 3510, 3614, 3744, 3753, 3840, 4160, 4170, 4320, 4448, 4608, 4680, 4992, 5004, 5120, 5421, 5560, 5616, 5760, 6240, 6255, 6656, 6672, 6912, 7020, 7228, 7488, 7506, 7680, 8320, 8340, 8640, 8896, 9035, 9216, 9360, 9984, 10008, 10842, 11120, 11232, 11520, 12480, 12510, 13312, 13344, 13824, 14040, 14456, 14976, 15012, 15360, 16263, 16640, 16680, 17280, 17792, 18070, 18720, 18765, 19968, 20016, 21684, 22240, 22464, 23040, 24960, 25020, 26688, 27105, 27648, 28080, 28912, 29952, 30024, 32526, 33280, 33360, 34560, 35584, 36140, 37440, 37530, 39936, 40032, 43368, 44480, 44928, 46080, 48789, 49920, 50040, 53376, 54210, 56160, 57824, 59904, 60048, 65052, 66560, 66720, 69120, 71168, 72280, 74880, 75060, 80064, 81315, 86736, 88960, 89856, 97578, 99840, 100080, 106752, 108420, 112320, 115648, 119808, 120096, 130104, 133440, 138240, 142336, 144560, 149760, 150120, 160128, 162630, 173472, 177920, 179712, 195156, 199680, 200160, 213504, 216840, 224640, 231296, 240192, 243945, 260208, 266880, 289120, 299520, 300240, 320256, 325260, 346944, 355840, 359424, 390312, 400320, 427008, 433680, 449280, 462592, 480384, 487890, 520416, 533760, 578240, 599040, 600480, 640512, 650520, 693888, 711680, 780624, 800640, 867360, 898560, 925184, 960768, 975780, 1040832, 1067520, 1156480, 1200960, 1281024, 1301040, 1387776, 1561248, 1601280, 1734720, 1797120, 1850368, 1921536, 1951560, 2081664, 2135040, 2312960, 2401920, 2602080, 2775552, 3122496, 3202560, 3469440, 3843072, 3903120, 4163328, 4625920, 4803840, 5204160, 5551104, 6244992, 6405120, 6938880, 7806240, 8326656, 9251840, 9607680, 10408320, 12489984, 13877760, 15612480, 16653312, 19215360, 20816640, 24979968, 27755520, 31224960, 41633280, 49959936, 62449920, 83266560, 124899840, 249799680]

約数ペア:

[(1, 249799680), (2, 124899840), (3, 83266560), (4, 62449920), (5, 49959936), (6, 41633280), (8, 31224960), (9, 27755520), (10, 24979968), (12, 20816640), (13, 19215360), (15, 16653312), (16, 15612480), (18, 13877760), (20, 12489984), (24, 10408320), (26, 9607680), (27, 9251840), (30, 8326656), (32, 7806240), (36, 6938880), (39, 6405120), (40, 6244992), (45, 5551104), (48, 5204160), (52, 4803840), (54, 4625920), (60, 4163328), (64, 3903120), (65, 3843072), (72, 3469440), (78, 3202560), (80, 3122496), (90, 2775552), (96, 2602080), (104, 2401920), (108, 2312960), (117, 2135040), (120, 2081664), (128, 1951560), (130, 1921536), (135, 1850368), (139, 1797120), (144, 1734720), (156, 1601280), (160, 1561248), (180, 1387776), (192, 1301040), (195, 1281024), (208, 1200960), (216, 1156480), (234, 1067520), (240, 1040832), (256, 975780), (260, 960768), (270, 925184), (278, 898560), (288, 867360), (312, 800640), (320, 780624), (351, 711680), (360, 693888), (384, 650520), (390, 640512), (416, 600480), (417, 599040), (432, 578240), (468, 533760), (480, 520416), (512, 487890), (520, 480384), (540, 462592), (556, 449280), (576, 433680), (585, 427008), (624, 400320), (640, 390312), (695, 359424), (702, 355840), (720, 346944), (768, 325260), (780, 320256), (832, 300240), (834, 299520), (864, 289120), (936, 266880), (960, 260208), (1024, 243945), (1040, 240192), (1080, 231296), (1112, 224640), (1152, 216840), (1170, 213504), (1248, 200160), (1251, 199680), (1280, 195156), (1390, 179712), (1404, 177920), (1440, 173472), (1536, 162630), (1560, 160128), (1664, 150120), (1668, 149760), (1728, 144560), (1755, 142336), (1807, 138240), (1872, 133440), (1920, 130104), (2080, 120096), (2085, 119808), (2160, 115648), (2224, 112320), (2304, 108420), (2340, 106752), (2496, 100080), (2502, 99840), (2560, 97578), (2780, 89856), (2808, 88960), (2880, 86736), (3072, 81315), (3120, 80064), (3328, 75060), (3336, 74880), (3456, 72280), (3510, 71168), (3614, 69120), (3744, 66720), (3753, 66560), (3840, 65052), (4160, 60048), (4170, 59904), (4320, 57824), (4448, 56160), (4608, 54210), (4680, 53376), (4992, 50040), (5004, 49920), (5120, 48789), (5421, 46080), (5560, 44928), (5616, 44480), (5760, 43368), (6240, 40032), (6255, 39936), (6656, 37530), (6672, 37440), (6912, 36140), (7020, 35584), (7228, 34560), (7488, 33360), (7506, 33280), (7680, 32526), (8320, 30024), (8340, 29952), (8640, 28912), (8896, 28080), (9035, 27648), (9216, 27105), (9360, 26688), (9984, 25020), (10008, 24960), (10842, 23040), (11120, 22464), (11232, 22240), (11520, 21684), (12480, 20016), (12510, 19968), (13312, 18765), (13344, 18720), (13824, 18070), (14040, 17792), (14456, 17280), (14976, 16680), (15012, 16640), (15360, 16263)]