209064960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 264

約数和(自身を含む): 782363400

約数和(自身を除く): 573298440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 349, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 698, 720, 768, 780, 832, 936, 960, 1024, 1040, 1047, 1152, 1170, 1248, 1280, 1396, 1440, 1536, 1560, 1664, 1745, 1872, 1920, 2080, 2094, 2304, 2340, 2496, 2560, 2792, 2880, 3072, 3120, 3141, 3328, 3490, 3744, 3840, 4160, 4188, 4537, 4608, 4680, 4992, 5120, 5235, 5584, 5760, 6240, 6282, 6656, 6980, 7488, 7680, 8320, 8376, 9074, 9216, 9360, 9984, 10470, 11168, 11520, 12480, 12564, 13312, 13611, 13960, 14976, 15360, 15705, 16640, 16752, 18148, 18720, 19968, 20940, 22336, 22685, 23040, 24960, 25128, 27222, 27920, 29952, 31410, 33280, 33504, 36296, 37440, 39936, 40833, 41880, 44672, 45370, 46080, 49920, 50256, 54444, 55840, 59904, 62820, 66560, 67008, 68055, 72592, 74880, 81666, 83760, 89344, 90740, 99840, 100512, 108888, 111680, 119808, 125640, 134016, 136110, 145184, 149760, 163332, 167520, 178688, 181480, 199680, 201024, 204165, 217776, 223360, 251280, 268032, 272220, 290368, 299520, 326664, 335040, 357376, 362960, 402048, 408330, 435552, 446720, 502560, 536064, 544440, 580736, 599040, 653328, 670080, 725920, 804096, 816660, 871104, 893440, 1005120, 1072128, 1088880, 1161472, 1306656, 1340160, 1451840, 1608192, 1633320, 1742208, 1786880, 2010240, 2177760, 2322944, 2613312, 2680320, 2903680, 3216384, 3266640, 3484416, 4020480, 4355520, 4645888, 5226624, 5360640, 5807360, 6533280, 6968832, 8040960, 8711040, 10453248, 11614720, 13066560, 13937664, 16081920, 17422080, 20906496, 23229440, 26133120, 34844160, 41812992, 52266240, 69688320, 104532480, 209064960]

約数ペア:

[(1, 209064960), (2, 104532480), (3, 69688320), (4, 52266240), (5, 41812992), (6, 34844160), (8, 26133120), (9, 23229440), (10, 20906496), (12, 17422080), (13, 16081920), (15, 13937664), (16, 13066560), (18, 11614720), (20, 10453248), (24, 8711040), (26, 8040960), (30, 6968832), (32, 6533280), (36, 5807360), (39, 5360640), (40, 5226624), (45, 4645888), (48, 4355520), (52, 4020480), (60, 3484416), (64, 3266640), (65, 3216384), (72, 2903680), (78, 2680320), (80, 2613312), (90, 2322944), (96, 2177760), (104, 2010240), (117, 1786880), (120, 1742208), (128, 1633320), (130, 1608192), (144, 1451840), (156, 1340160), (160, 1306656), (180, 1161472), (192, 1088880), (195, 1072128), (208, 1005120), (234, 893440), (240, 871104), (256, 816660), (260, 804096), (288, 725920), (312, 670080), (320, 653328), (349, 599040), (360, 580736), (384, 544440), (390, 536064), (416, 502560), (468, 446720), (480, 435552), (512, 408330), (520, 402048), (576, 362960), (585, 357376), (624, 335040), (640, 326664), (698, 299520), (720, 290368), (768, 272220), (780, 268032), (832, 251280), (936, 223360), (960, 217776), (1024, 204165), (1040, 201024), (1047, 199680), (1152, 181480), (1170, 178688), (1248, 167520), (1280, 163332), (1396, 149760), (1440, 145184), (1536, 136110), (1560, 134016), (1664, 125640), (1745, 119808), (1872, 111680), (1920, 108888), (2080, 100512), (2094, 99840), (2304, 90740), (2340, 89344), (2496, 83760), (2560, 81666), (2792, 74880), (2880, 72592), (3072, 68055), (3120, 67008), (3141, 66560), (3328, 62820), (3490, 59904), (3744, 55840), (3840, 54444), (4160, 50256), (4188, 49920), (4537, 46080), (4608, 45370), (4680, 44672), (4992, 41880), (5120, 40833), (5235, 39936), (5584, 37440), (5760, 36296), (6240, 33504), (6282, 33280), (6656, 31410), (6980, 29952), (7488, 27920), (7680, 27222), (8320, 25128), (8376, 24960), (9074, 23040), (9216, 22685), (9360, 22336), (9984, 20940), (10470, 19968), (11168, 18720), (11520, 18148), (12480, 16752), (12564, 16640), (13312, 15705), (13611, 15360), (13960, 14976)]