1041530880

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 3611240640

約数和(自身を除く): 2569709760

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, 163, 192, 195, 208, 240, 256, 260, 312, 320, 326, 384, 390, 416, 480, 489, 512, 520, 624, 640, 652, 768, 780, 815, 832, 960, 978, 1024, 1040, 1248, 1280, 1304, 1536, 1560, 1630, 1664, 1920, 1956, 2048, 2080, 2119, 2445, 2496, 2560, 2608, 3072, 3120, 3260, 3328, 3840, 3912, 4096, 4160, 4238, 4890, 4992, 5120, 5216, 6144, 6240, 6357, 6520, 6656, 7680, 7824, 8192, 8320, 8476, 9780, 9984, 10240, 10432, 10595, 12288, 12480, 12714, 13040, 13312, 15360, 15648, 16384, 16640, 16952, 19560, 19968, 20480, 20864, 21190, 24576, 24960, 25428, 26080, 26624, 30720, 31296, 31785, 32768, 33280, 33904, 39120, 39936, 40960, 41728, 42380, 49152, 49920, 50856, 52160, 53248, 61440, 62592, 63570, 66560, 67808, 78240, 79872, 81920, 83456, 84760, 98304, 99840, 101712, 104320, 106496, 122880, 125184, 127140, 133120, 135616, 156480, 159744, 163840, 166912, 169520, 199680, 203424, 208640, 212992, 245760, 250368, 254280, 266240, 271232, 312960, 319488, 333824, 339040, 399360, 406848, 417280, 425984, 491520, 500736, 508560, 532480, 542464, 625920, 638976, 667648, 678080, 798720, 813696, 834560, 1001472, 1017120, 1064960, 1084928, 1251840, 1277952, 1335296, 1356160, 1597440, 1627392, 1669120, 2002944, 2034240, 2129920, 2169856, 2503680, 2670592, 2712320, 3194880, 3254784, 3338240, 4005888, 4068480, 4339712, 5007360, 5341184, 5424640, 6389760, 6509568, 6676480, 8011776, 8136960, 8679424, 10014720, 10849280, 13019136, 13352960, 16023552, 16273920, 17358848, 20029440, 21698560, 26038272, 26705920, 32547840, 34717696, 40058880, 43397120, 52076544, 65095680, 69435392, 80117760, 86794240, 104153088, 130191360, 173588480, 208306176, 260382720, 347176960, 520765440, 1041530880]

約数ペア:

[(1, 1041530880), (2, 520765440), (3, 347176960), (4, 260382720), (5, 208306176), (6, 173588480), (8, 130191360), (10, 104153088), (12, 86794240), (13, 80117760), (15, 69435392), (16, 65095680), (20, 52076544), (24, 43397120), (26, 40058880), (30, 34717696), (32, 32547840), (39, 26705920), (40, 26038272), (48, 21698560), (52, 20029440), (60, 17358848), (64, 16273920), (65, 16023552), (78, 13352960), (80, 13019136), (96, 10849280), (104, 10014720), (120, 8679424), (128, 8136960), (130, 8011776), (156, 6676480), (160, 6509568), (163, 6389760), (192, 5424640), (195, 5341184), (208, 5007360), (240, 4339712), (256, 4068480), (260, 4005888), (312, 3338240), (320, 3254784), (326, 3194880), (384, 2712320), (390, 2670592), (416, 2503680), (480, 2169856), (489, 2129920), (512, 2034240), (520, 2002944), (624, 1669120), (640, 1627392), (652, 1597440), (768, 1356160), (780, 1335296), (815, 1277952), (832, 1251840), (960, 1084928), (978, 1064960), (1024, 1017120), (1040, 1001472), (1248, 834560), (1280, 813696), (1304, 798720), (1536, 678080), (1560, 667648), (1630, 638976), (1664, 625920), (1920, 542464), (1956, 532480), (2048, 508560), (2080, 500736), (2119, 491520), (2445, 425984), (2496, 417280), (2560, 406848), (2608, 399360), (3072, 339040), (3120, 333824), (3260, 319488), (3328, 312960), (3840, 271232), (3912, 266240), (4096, 254280), (4160, 250368), (4238, 245760), (4890, 212992), (4992, 208640), (5120, 203424), (5216, 199680), (6144, 169520), (6240, 166912), (6357, 163840), (6520, 159744), (6656, 156480), (7680, 135616), (7824, 133120), (8192, 127140), (8320, 125184), (8476, 122880), (9780, 106496), (9984, 104320), (10240, 101712), (10432, 99840), (10595, 98304), (12288, 84760), (12480, 83456), (12714, 81920), (13040, 79872), (13312, 78240), (15360, 67808), (15648, 66560), (16384, 63570), (16640, 62592), (16952, 61440), (19560, 53248), (19968, 52160), (20480, 50856), (20864, 49920), (21190, 49152), (24576, 42380), (24960, 41728), (25428, 40960), (26080, 39936), (26624, 39120), (30720, 33904), (31296, 33280), (31785, 32768)]