2155382784

素因数分解:

$2^{11}\times 3^5\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 6653949120

約数和(自身を除く): 4498566336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 71, 72, 81, 96, 108, 122, 128, 142, 144, 162, 183, 192, 213, 216, 243, 244, 256, 284, 288, 324, 366, 384, 426, 432, 486, 488, 512, 549, 568, 576, 639, 648, 732, 768, 852, 864, 972, 976, 1024, 1098, 1136, 1152, 1278, 1296, 1464, 1536, 1647, 1704, 1728, 1917, 1944, 1952, 2048, 2196, 2272, 2304, 2556, 2592, 2928, 3072, 3294, 3408, 3456, 3834, 3888, 3904, 4331, 4392, 4544, 4608, 4941, 5112, 5184, 5751, 5856, 6144, 6588, 6816, 6912, 7668, 7776, 7808, 8662, 8784, 9088, 9216, 9882, 10224, 10368, 11502, 11712, 12993, 13176, 13632, 13824, 14823, 15336, 15552, 15616, 17253, 17324, 17568, 18176, 18432, 19764, 20448, 20736, 23004, 23424, 25986, 26352, 27264, 27648, 29646, 30672, 31104, 31232, 34506, 34648, 35136, 36352, 38979, 39528, 40896, 41472, 46008, 46848, 51972, 52704, 54528, 55296, 59292, 61344, 62208, 62464, 69012, 69296, 70272, 72704, 77958, 79056, 81792, 82944, 92016, 93696, 103944, 105408, 109056, 116937, 118584, 122688, 124416, 124928, 138024, 138592, 140544, 145408, 155916, 158112, 163584, 165888, 184032, 187392, 207888, 210816, 218112, 233874, 237168, 245376, 248832, 276048, 277184, 281088, 311832, 316224, 327168, 350811, 368064, 374784, 415776, 421632, 436224, 467748, 474336, 490752, 497664, 552096, 554368, 562176, 623664, 632448, 654336, 701622, 736128, 831552, 843264, 935496, 948672, 981504, 1052433, 1104192, 1108736, 1124352, 1247328, 1264896, 1308672, 1403244, 1472256, 1663104, 1686528, 1870992, 1897344, 1963008, 2104866, 2208384, 2217472, 2494656, 2529792, 2806488, 2944512, 3326208, 3373056, 3741984, 3794688, 3926016, 4209732, 4416768, 4434944, 4989312, 5059584, 5612976, 5889024, 6652416, 7483968, 7589376, 8419464, 8833536, 8869888, 9978624, 10119168, 11225952, 11778048, 13304832, 14967936, 15178752, 16838928, 17667072, 19957248, 22451904, 26609664, 29935872, 30357504, 33677856, 35334144, 39914496, 44903808, 59871744, 67355712, 79828992, 89807616, 119743488, 134711424, 179615232, 239486976, 269422848, 359230464, 538845696, 718460928, 1077691392, 2155382784]

約数ペア:

[(1, 2155382784), (2, 1077691392), (3, 718460928), (4, 538845696), (6, 359230464), (8, 269422848), (9, 239486976), (12, 179615232), (16, 134711424), (18, 119743488), (24, 89807616), (27, 79828992), (32, 67355712), (36, 59871744), (48, 44903808), (54, 39914496), (61, 35334144), (64, 33677856), (71, 30357504), (72, 29935872), (81, 26609664), (96, 22451904), (108, 19957248), (122, 17667072), (128, 16838928), (142, 15178752), (144, 14967936), (162, 13304832), (183, 11778048), (192, 11225952), (213, 10119168), (216, 9978624), (243, 8869888), (244, 8833536), (256, 8419464), (284, 7589376), (288, 7483968), (324, 6652416), (366, 5889024), (384, 5612976), (426, 5059584), (432, 4989312), (486, 4434944), (488, 4416768), (512, 4209732), (549, 3926016), (568, 3794688), (576, 3741984), (639, 3373056), (648, 3326208), (732, 2944512), (768, 2806488), (852, 2529792), (864, 2494656), (972, 2217472), (976, 2208384), (1024, 2104866), (1098, 1963008), (1136, 1897344), (1152, 1870992), (1278, 1686528), (1296, 1663104), (1464, 1472256), (1536, 1403244), (1647, 1308672), (1704, 1264896), (1728, 1247328), (1917, 1124352), (1944, 1108736), (1952, 1104192), (2048, 1052433), (2196, 981504), (2272, 948672), (2304, 935496), (2556, 843264), (2592, 831552), (2928, 736128), (3072, 701622), (3294, 654336), (3408, 632448), (3456, 623664), (3834, 562176), (3888, 554368), (3904, 552096), (4331, 497664), (4392, 490752), (4544, 474336), (4608, 467748), (4941, 436224), (5112, 421632), (5184, 415776), (5751, 374784), (5856, 368064), (6144, 350811), (6588, 327168), (6816, 316224), (6912, 311832), (7668, 281088), (7776, 277184), (7808, 276048), (8662, 248832), (8784, 245376), (9088, 237168), (9216, 233874), (9882, 218112), (10224, 210816), (10368, 207888), (11502, 187392), (11712, 184032), (12993, 165888), (13176, 163584), (13632, 158112), (13824, 155916), (14823, 145408), (15336, 140544), (15552, 138592), (15616, 138024), (17253, 124928), (17324, 124416), (17568, 122688), (18176, 118584), (18432, 116937), (19764, 109056), (20448, 105408), (20736, 103944), (23004, 93696), (23424, 92016), (25986, 82944), (26352, 81792), (27264, 79056), (27648, 77958), (29646, 72704), (30672, 70272), (31104, 69296), (31232, 69012), (34506, 62464), (34648, 62208), (35136, 61344), (36352, 59292), (38979, 55296), (39528, 54528), (40896, 52704), (41472, 51972), (46008, 46848)]