678113280

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 312

約数和(自身を含む): 2540258448

約数和(自身を除く): 1862145168

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, 283, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 566, 576, 585, 624, 640, 720, 768, 780, 832, 849, 936, 960, 1024, 1040, 1132, 1152, 1170, 1248, 1280, 1415, 1440, 1536, 1560, 1664, 1698, 1872, 1920, 2048, 2080, 2264, 2304, 2340, 2496, 2547, 2560, 2830, 2880, 3072, 3120, 3328, 3396, 3679, 3744, 3840, 4096, 4160, 4245, 4528, 4608, 4680, 4992, 5094, 5120, 5660, 5760, 6144, 6240, 6656, 6792, 7358, 7488, 7680, 8320, 8490, 9056, 9216, 9360, 9984, 10188, 10240, 11037, 11320, 11520, 12288, 12480, 12735, 13312, 13584, 14716, 14976, 15360, 16640, 16980, 18112, 18395, 18432, 18720, 19968, 20376, 20480, 22074, 22640, 23040, 24960, 25470, 26624, 27168, 29432, 29952, 30720, 33111, 33280, 33960, 36224, 36790, 36864, 37440, 39936, 40752, 44148, 45280, 46080, 49920, 50940, 53248, 54336, 55185, 58864, 59904, 61440, 66222, 66560, 67920, 72448, 73580, 74880, 79872, 81504, 88296, 90560, 92160, 99840, 101880, 108672, 110370, 117728, 119808, 132444, 133120, 135840, 144896, 147160, 149760, 159744, 163008, 165555, 176592, 181120, 184320, 199680, 203760, 217344, 220740, 235456, 239616, 264888, 266240, 271680, 289792, 294320, 299520, 326016, 331110, 353184, 362240, 399360, 407520, 434688, 441480, 470912, 479232, 529776, 543360, 579584, 588640, 599040, 652032, 662220, 706368, 724480, 798720, 815040, 869376, 882960, 941824, 1059552, 1086720, 1159168, 1177280, 1198080, 1304064, 1324440, 1412736, 1448960, 1630080, 1738752, 1765920, 1883648, 2119104, 2173440, 2354560, 2396160, 2608128, 2648880, 2825472, 2897920, 3260160, 3477504, 3531840, 3767296, 4238208, 4346880, 4709120, 5216256, 5297760, 5650944, 5795840, 6520320, 7063680, 7534592, 8476416, 8693760, 9418240, 10432512, 10595520, 11301888, 13040640, 14127360, 15069184, 16952832, 17387520, 18836480, 21191040, 22603776, 26081280, 28254720, 33905664, 37672960, 42382080, 45207552, 52162560, 56509440, 67811328, 75345920, 84764160, 113018880, 135622656, 169528320, 226037760, 339056640, 678113280]

約数ペア:

[(1, 678113280), (2, 339056640), (3, 226037760), (4, 169528320), (5, 135622656), (6, 113018880), (8, 84764160), (9, 75345920), (10, 67811328), (12, 56509440), (13, 52162560), (15, 45207552), (16, 42382080), (18, 37672960), (20, 33905664), (24, 28254720), (26, 26081280), (30, 22603776), (32, 21191040), (36, 18836480), (39, 17387520), (40, 16952832), (45, 15069184), (48, 14127360), (52, 13040640), (60, 11301888), (64, 10595520), (65, 10432512), (72, 9418240), (78, 8693760), (80, 8476416), (90, 7534592), (96, 7063680), (104, 6520320), (117, 5795840), (120, 5650944), (128, 5297760), (130, 5216256), (144, 4709120), (156, 4346880), (160, 4238208), (180, 3767296), (192, 3531840), (195, 3477504), (208, 3260160), (234, 2897920), (240, 2825472), (256, 2648880), (260, 2608128), (283, 2396160), (288, 2354560), (312, 2173440), (320, 2119104), (360, 1883648), (384, 1765920), (390, 1738752), (416, 1630080), (468, 1448960), (480, 1412736), (512, 1324440), (520, 1304064), (566, 1198080), (576, 1177280), (585, 1159168), (624, 1086720), (640, 1059552), (720, 941824), (768, 882960), (780, 869376), (832, 815040), (849, 798720), (936, 724480), (960, 706368), (1024, 662220), (1040, 652032), (1132, 599040), (1152, 588640), (1170, 579584), (1248, 543360), (1280, 529776), (1415, 479232), (1440, 470912), (1536, 441480), (1560, 434688), (1664, 407520), (1698, 399360), (1872, 362240), (1920, 353184), (2048, 331110), (2080, 326016), (2264, 299520), (2304, 294320), (2340, 289792), (2496, 271680), (2547, 266240), (2560, 264888), (2830, 239616), (2880, 235456), (3072, 220740), (3120, 217344), (3328, 203760), (3396, 199680), (3679, 184320), (3744, 181120), (3840, 176592), (4096, 165555), (4160, 163008), (4245, 159744), (4528, 149760), (4608, 147160), (4680, 144896), (4992, 135840), (5094, 133120), (5120, 132444), (5660, 119808), (5760, 117728), (6144, 110370), (6240, 108672), (6656, 101880), (6792, 99840), (7358, 92160), (7488, 90560), (7680, 88296), (8320, 81504), (8490, 79872), (9056, 74880), (9216, 73580), (9360, 72448), (9984, 67920), (10188, 66560), (10240, 66222), (11037, 61440), (11320, 59904), (11520, 58864), (12288, 55185), (12480, 54336), (12735, 53248), (13312, 50940), (13584, 49920), (14716, 46080), (14976, 45280), (15360, 44148), (16640, 40752), (16980, 39936), (18112, 37440), (18395, 36864), (18432, 36790), (18720, 36224), (19968, 33960), (20376, 33280), (20480, 33111), (22074, 30720), (22640, 29952), (23040, 29432), (24960, 27168), (25470, 26624)]