2620376064

素因数分解:

$2^{10}\times 3^2\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1216

約数の個数: 132

約数和(自身を含む): 7597972720

約数和(自身を除く): 4977596656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 331, 384, 512, 576, 662, 768, 859, 993, 1024, 1152, 1324, 1536, 1718, 1986, 2304, 2577, 2648, 2979, 3072, 3436, 3972, 4608, 5154, 5296, 5958, 6872, 7731, 7944, 9216, 10308, 10592, 11916, 13744, 15462, 15888, 20616, 21184, 23832, 27488, 30924, 31776, 41232, 42368, 47664, 54976, 61848, 63552, 82464, 84736, 95328, 109952, 123696, 127104, 164928, 169472, 190656, 219904, 247392, 254208, 284329, 329856, 338944, 381312, 439808, 494784, 508416, 568658, 659712, 762624, 852987, 879616, 989568, 1016832, 1137316, 1319424, 1525248, 1705974, 1979136, 2274632, 2558961, 2638848, 3050496, 3411948, 3958272, 4549264, 5117922, 6823896, 7916544, 9098528, 10235844, 13647792, 18197056, 20471688, 27295584, 36394112, 40943376, 54591168, 72788224, 81886752, 109182336, 145576448, 163773504, 218364672, 291152896, 327547008, 436729344, 655094016, 873458688, 1310188032, 2620376064]

約数ペア:

[(1, 2620376064), (2, 1310188032), (3, 873458688), (4, 655094016), (6, 436729344), (8, 327547008), (9, 291152896), (12, 218364672), (16, 163773504), (18, 145576448), (24, 109182336), (32, 81886752), (36, 72788224), (48, 54591168), (64, 40943376), (72, 36394112), (96, 27295584), (128, 20471688), (144, 18197056), (192, 13647792), (256, 10235844), (288, 9098528), (331, 7916544), (384, 6823896), (512, 5117922), (576, 4549264), (662, 3958272), (768, 3411948), (859, 3050496), (993, 2638848), (1024, 2558961), (1152, 2274632), (1324, 1979136), (1536, 1705974), (1718, 1525248), (1986, 1319424), (2304, 1137316), (2577, 1016832), (2648, 989568), (2979, 879616), (3072, 852987), (3436, 762624), (3972, 659712), (4608, 568658), (5154, 508416), (5296, 494784), (5958, 439808), (6872, 381312), (7731, 338944), (7944, 329856), (9216, 284329), (10308, 254208), (10592, 247392), (11916, 219904), (13744, 190656), (15462, 169472), (15888, 164928), (20616, 127104), (21184, 123696), (23832, 109952), (27488, 95328), (30924, 84736), (31776, 82464), (41232, 63552), (42368, 61848), (47664, 54976)]