13009920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2$

素因数の和:57

約数の個数: 264

約数和(自身を含む): 52272192

約数和(自身を除く): 39262272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 242, 256, 264, 280, 308, 320, 330, 336, 352, 363, 384, 385, 420, 440, 448, 462, 480, 484, 512, 528, 560, 605, 616, 640, 660, 672, 704, 726, 768, 770, 840, 847, 880, 896, 924, 960, 968, 1024, 1056, 1120, 1155, 1210, 1232, 1280, 1320, 1344, 1408, 1452, 1536, 1540, 1680, 1694, 1760, 1792, 1815, 1848, 1920, 1936, 2112, 2240, 2310, 2420, 2464, 2541, 2560, 2640, 2688, 2816, 2904, 3072, 3080, 3360, 3388, 3520, 3584, 3630, 3696, 3840, 3872, 4224, 4235, 4480, 4620, 4840, 4928, 5082, 5120, 5280, 5376, 5632, 5808, 6160, 6720, 6776, 7040, 7168, 7260, 7392, 7680, 7744, 8448, 8470, 8960, 9240, 9680, 9856, 10164, 10560, 10752, 11264, 11616, 12320, 12705, 13440, 13552, 14080, 14520, 14784, 15360, 15488, 16896, 16940, 17920, 18480, 19360, 19712, 20328, 21120, 21504, 23232, 24640, 25410, 26880, 27104, 28160, 29040, 29568, 30976, 33792, 33880, 35840, 36960, 38720, 39424, 40656, 42240, 46464, 49280, 50820, 53760, 54208, 56320, 58080, 59136, 61952, 67760, 73920, 77440, 78848, 81312, 84480, 92928, 98560, 101640, 107520, 108416, 116160, 118272, 123904, 135520, 147840, 154880, 162624, 168960, 185856, 197120, 203280, 216832, 232320, 236544, 271040, 295680, 309760, 325248, 371712, 394240, 406560, 433664, 464640, 542080, 591360, 619520, 650496, 813120, 867328, 929280, 1084160, 1182720, 1300992, 1626240, 1858560, 2168320, 2601984, 3252480, 4336640, 6504960, 13009920]

約数ペア:

[(1, 13009920), (2, 6504960), (3, 4336640), (4, 3252480), (5, 2601984), (6, 2168320), (7, 1858560), (8, 1626240), (10, 1300992), (11, 1182720), (12, 1084160), (14, 929280), (15, 867328), (16, 813120), (20, 650496), (21, 619520), (22, 591360), (24, 542080), (28, 464640), (30, 433664), (32, 406560), (33, 394240), (35, 371712), (40, 325248), (42, 309760), (44, 295680), (48, 271040), (55, 236544), (56, 232320), (60, 216832), (64, 203280), (66, 197120), (70, 185856), (77, 168960), (80, 162624), (84, 154880), (88, 147840), (96, 135520), (105, 123904), (110, 118272), (112, 116160), (120, 108416), (121, 107520), (128, 101640), (132, 98560), (140, 92928), (154, 84480), (160, 81312), (165, 78848), (168, 77440), (176, 73920), (192, 67760), (210, 61952), (220, 59136), (224, 58080), (231, 56320), (240, 54208), (242, 53760), (256, 50820), (264, 49280), (280, 46464), (308, 42240), (320, 40656), (330, 39424), (336, 38720), (352, 36960), (363, 35840), (384, 33880), (385, 33792), (420, 30976), (440, 29568), (448, 29040), (462, 28160), (480, 27104), (484, 26880), (512, 25410), (528, 24640), (560, 23232), (605, 21504), (616, 21120), (640, 20328), (660, 19712), (672, 19360), (704, 18480), (726, 17920), (768, 16940), (770, 16896), (840, 15488), (847, 15360), (880, 14784), (896, 14520), (924, 14080), (960, 13552), (968, 13440), (1024, 12705), (1056, 12320), (1120, 11616), (1155, 11264), (1210, 10752), (1232, 10560), (1280, 10164), (1320, 9856), (1344, 9680), (1408, 9240), (1452, 8960), (1536, 8470), (1540, 8448), (1680, 7744), (1694, 7680), (1760, 7392), (1792, 7260), (1815, 7168), (1848, 7040), (1920, 6776), (1936, 6720), (2112, 6160), (2240, 5808), (2310, 5632), (2420, 5376), (2464, 5280), (2541, 5120), (2560, 5082), (2640, 4928), (2688, 4840), (2816, 4620), (2904, 4480), (3072, 4235), (3080, 4224), (3360, 3872), (3388, 3840), (3520, 3696), (3584, 3630)]