13117440

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 48746880

約数和(自身を除く): 35629440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 256, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 512, 560, 610, 640, 672, 732, 768, 840, 854, 896, 915, 960, 976, 1024, 1120, 1220, 1280, 1281, 1344, 1464, 1536, 1680, 1708, 1792, 1830, 1920, 1952, 2048, 2135, 2240, 2440, 2560, 2562, 2688, 2928, 3072, 3360, 3416, 3584, 3660, 3840, 3904, 4270, 4480, 4880, 5120, 5124, 5376, 5856, 6144, 6405, 6720, 6832, 7168, 7320, 7680, 7808, 8540, 8960, 9760, 10240, 10248, 10752, 11712, 12810, 13440, 13664, 14336, 14640, 15360, 15616, 17080, 17920, 19520, 20496, 21504, 23424, 25620, 26880, 27328, 29280, 30720, 31232, 34160, 35840, 39040, 40992, 43008, 46848, 51240, 53760, 54656, 58560, 62464, 68320, 71680, 78080, 81984, 93696, 102480, 107520, 109312, 117120, 124928, 136640, 156160, 163968, 187392, 204960, 215040, 218624, 234240, 273280, 312320, 327936, 374784, 409920, 437248, 468480, 546560, 624640, 655872, 819840, 874496, 936960, 1093120, 1311744, 1639680, 1873920, 2186240, 2623488, 3279360, 4372480, 6558720, 13117440]

約数ペア:

[(1, 13117440), (2, 6558720), (3, 4372480), (4, 3279360), (5, 2623488), (6, 2186240), (7, 1873920), (8, 1639680), (10, 1311744), (12, 1093120), (14, 936960), (15, 874496), (16, 819840), (20, 655872), (21, 624640), (24, 546560), (28, 468480), (30, 437248), (32, 409920), (35, 374784), (40, 327936), (42, 312320), (48, 273280), (56, 234240), (60, 218624), (61, 215040), (64, 204960), (70, 187392), (80, 163968), (84, 156160), (96, 136640), (105, 124928), (112, 117120), (120, 109312), (122, 107520), (128, 102480), (140, 93696), (160, 81984), (168, 78080), (183, 71680), (192, 68320), (210, 62464), (224, 58560), (240, 54656), (244, 53760), (256, 51240), (280, 46848), (305, 43008), (320, 40992), (336, 39040), (366, 35840), (384, 34160), (420, 31232), (427, 30720), (448, 29280), (480, 27328), (488, 26880), (512, 25620), (560, 23424), (610, 21504), (640, 20496), (672, 19520), (732, 17920), (768, 17080), (840, 15616), (854, 15360), (896, 14640), (915, 14336), (960, 13664), (976, 13440), (1024, 12810), (1120, 11712), (1220, 10752), (1280, 10248), (1281, 10240), (1344, 9760), (1464, 8960), (1536, 8540), (1680, 7808), (1708, 7680), (1792, 7320), (1830, 7168), (1920, 6832), (1952, 6720), (2048, 6405), (2135, 6144), (2240, 5856), (2440, 5376), (2560, 5124), (2562, 5120), (2688, 4880), (2928, 4480), (3072, 4270), (3360, 3904), (3416, 3840), (3584, 3660)]