25543265280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127921}}^1$

素因数の和:127962

約数の個数: 176

約数和(自身を含む): 87983728224

約数和(自身を除く): 62440462944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 7680, 8320, 9984, 12480, 13312, 15360, 16640, 19968, 24960, 33280, 39936, 49920, 66560, 99840, 127921, 199680, 255842, 383763, 511684, 639605, 767526, 1023368, 1279210, 1535052, 1662973, 1918815, 2046736, 2558420, 3070104, 3325946, 3837630, 4093472, 4988919, 5116840, 6140208, 6651892, 7675260, 8186944, 8314865, 9977838, 10233680, 12280416, 13303784, 15350520, 16373888, 16629730, 19955676, 20467360, 24560832, 24944595, 26607568, 30701040, 32747776, 33259460, 39911352, 40934720, 49121664, 49889190, 53215136, 61402080, 65495552, 66518920, 79822704, 81869440, 98243328, 99778380, 106430272, 122804160, 130991104, 133037840, 159645408, 163738880, 196486656, 199556760, 212860544, 245608320, 266075680, 319290816, 327477760, 392973312, 399113520, 425721088, 491216640, 532151360, 638581632, 654955520, 798227040, 851442176, 982433280, 1064302720, 1277163264, 1596454080, 1702884352, 1964866560, 2128605440, 2554326528, 3192908160, 4257210880, 5108653056, 6385816320, 8514421760, 12771632640, 25543265280]

約数ペア:

[(1, 25543265280), (2, 12771632640), (3, 8514421760), (4, 6385816320), (5, 5108653056), (6, 4257210880), (8, 3192908160), (10, 2554326528), (12, 2128605440), (13, 1964866560), (15, 1702884352), (16, 1596454080), (20, 1277163264), (24, 1064302720), (26, 982433280), (30, 851442176), (32, 798227040), (39, 654955520), (40, 638581632), (48, 532151360), (52, 491216640), (60, 425721088), (64, 399113520), (65, 392973312), (78, 327477760), (80, 319290816), (96, 266075680), (104, 245608320), (120, 212860544), (128, 199556760), (130, 196486656), (156, 163738880), (160, 159645408), (192, 133037840), (195, 130991104), (208, 122804160), (240, 106430272), (256, 99778380), (260, 98243328), (312, 81869440), (320, 79822704), (384, 66518920), (390, 65495552), (416, 61402080), (480, 53215136), (512, 49889190), (520, 49121664), (624, 40934720), (640, 39911352), (768, 33259460), (780, 32747776), (832, 30701040), (960, 26607568), (1024, 24944595), (1040, 24560832), (1248, 20467360), (1280, 19955676), (1536, 16629730), (1560, 16373888), (1664, 15350520), (1920, 13303784), (2080, 12280416), (2496, 10233680), (2560, 9977838), (3072, 8314865), (3120, 8186944), (3328, 7675260), (3840, 6651892), (4160, 6140208), (4992, 5116840), (5120, 4988919), (6240, 4093472), (6656, 3837630), (7680, 3325946), (8320, 3070104), (9984, 2558420), (12480, 2046736), (13312, 1918815), (15360, 1662973), (16640, 1535052), (19968, 1279210), (24960, 1023368), (33280, 767526), (39936, 639605), (49920, 511684), (66560, 383763), (99840, 255842), (127921, 199680)]