13359360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 50331456

約数和(自身を除く): 36972096

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, 49, 56, 60, 64, 70, 71, 80, 84, 96, 98, 105, 112, 120, 128, 140, 142, 147, 160, 168, 192, 196, 210, 213, 224, 240, 245, 256, 280, 284, 294, 320, 336, 355, 384, 392, 420, 426, 448, 480, 490, 497, 560, 568, 588, 640, 672, 710, 735, 768, 784, 840, 852, 896, 960, 980, 994, 1065, 1120, 1136, 1176, 1280, 1344, 1420, 1470, 1491, 1568, 1680, 1704, 1792, 1920, 1960, 1988, 2130, 2240, 2272, 2352, 2485, 2688, 2840, 2940, 2982, 3136, 3360, 3408, 3479, 3840, 3920, 3976, 4260, 4480, 4544, 4704, 4970, 5376, 5680, 5880, 5964, 6272, 6720, 6816, 6958, 7455, 7840, 7952, 8520, 8960, 9088, 9408, 9940, 10437, 11360, 11760, 11928, 12544, 13440, 13632, 13916, 14910, 15680, 15904, 17040, 17395, 18176, 18816, 19880, 20874, 22720, 23520, 23856, 26880, 27264, 27832, 29820, 31360, 31808, 34080, 34790, 37632, 39760, 41748, 45440, 47040, 47712, 52185, 54528, 55664, 59640, 62720, 63616, 68160, 69580, 79520, 83496, 90880, 94080, 95424, 104370, 111328, 119280, 127232, 136320, 139160, 159040, 166992, 188160, 190848, 208740, 222656, 238560, 272640, 278320, 318080, 333984, 381696, 417480, 445312, 477120, 556640, 636160, 667968, 834960, 890624, 954240, 1113280, 1335936, 1669920, 1908480, 2226560, 2671872, 3339840, 4453120, 6679680, 13359360]

約数ペア:

[(1, 13359360), (2, 6679680), (3, 4453120), (4, 3339840), (5, 2671872), (6, 2226560), (7, 1908480), (8, 1669920), (10, 1335936), (12, 1113280), (14, 954240), (15, 890624), (16, 834960), (20, 667968), (21, 636160), (24, 556640), (28, 477120), (30, 445312), (32, 417480), (35, 381696), (40, 333984), (42, 318080), (48, 278320), (49, 272640), (56, 238560), (60, 222656), (64, 208740), (70, 190848), (71, 188160), (80, 166992), (84, 159040), (96, 139160), (98, 136320), (105, 127232), (112, 119280), (120, 111328), (128, 104370), (140, 95424), (142, 94080), (147, 90880), (160, 83496), (168, 79520), (192, 69580), (196, 68160), (210, 63616), (213, 62720), (224, 59640), (240, 55664), (245, 54528), (256, 52185), (280, 47712), (284, 47040), (294, 45440), (320, 41748), (336, 39760), (355, 37632), (384, 34790), (392, 34080), (420, 31808), (426, 31360), (448, 29820), (480, 27832), (490, 27264), (497, 26880), (560, 23856), (568, 23520), (588, 22720), (640, 20874), (672, 19880), (710, 18816), (735, 18176), (768, 17395), (784, 17040), (840, 15904), (852, 15680), (896, 14910), (960, 13916), (980, 13632), (994, 13440), (1065, 12544), (1120, 11928), (1136, 11760), (1176, 11360), (1280, 10437), (1344, 9940), (1420, 9408), (1470, 9088), (1491, 8960), (1568, 8520), (1680, 7952), (1704, 7840), (1792, 7455), (1920, 6958), (1960, 6816), (1988, 6720), (2130, 6272), (2240, 5964), (2272, 5880), (2352, 5680), (2485, 5376), (2688, 4970), (2840, 4704), (2940, 4544), (2982, 4480), (3136, 4260), (3360, 3976), (3408, 3920), (3479, 3840)]