18450367488

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{13619}}^1$

素因数の和:13662

約数の個数: 264

約数和(自身を含む): 63566719200

約数和(自身を除く): 45116351712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1152, 1176, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 4032, 4608, 4704, 5292, 5376, 6048, 6272, 6912, 7056, 7168, 8064, 9216, 9408, 10584, 10752, 12096, 12544, 13619, 13824, 14112, 16128, 18816, 21168, 21504, 24192, 25088, 27238, 27648, 28224, 32256, 37632, 40857, 42336, 48384, 50176, 54476, 56448, 64512, 75264, 81714, 84672, 95333, 96768, 108952, 112896, 122571, 150528, 163428, 169344, 190666, 193536, 217904, 225792, 245142, 285999, 326856, 338688, 367713, 381332, 435808, 451584, 490284, 571998, 653712, 667331, 677376, 735426, 762664, 857997, 871616, 980568, 1143996, 1307424, 1334662, 1354752, 1470852, 1525328, 1715994, 1743232, 1961136, 2001993, 2287992, 2573991, 2614848, 2669324, 2941704, 3050656, 3431988, 3486464, 3922272, 4003986, 4575984, 5147982, 5229696, 5338648, 5883408, 6005979, 6101312, 6863976, 6972928, 7844544, 8007972, 9151968, 10295964, 10459392, 10677296, 11766816, 12011958, 12202624, 13727952, 13945856, 15689088, 16015944, 18017937, 18303936, 20591928, 20918784, 21354592, 23533632, 24023916, 24405248, 27455904, 31378176, 32031888, 36035874, 36607872, 41183856, 41837568, 42709184, 47067264, 48047832, 48810496, 54911808, 62756352, 64063776, 72071748, 73215744, 82367712, 85418368, 94134528, 96095664, 97620992, 109823616, 125512704, 128127552, 144143496, 146431488, 164735424, 170836736, 188269056, 192191328, 219647232, 256255104, 288286992, 292862976, 329470848, 341673472, 376538112, 384382656, 439294464, 512510208, 576573984, 658941696, 683346944, 768765312, 878588928, 1025020416, 1153147968, 1317883392, 1537530624, 2050040832, 2306295936, 2635766784, 3075061248, 4612591872, 6150122496, 9225183744, 18450367488]

約数ペア:

[(1, 18450367488), (2, 9225183744), (3, 6150122496), (4, 4612591872), (6, 3075061248), (7, 2635766784), (8, 2306295936), (9, 2050040832), (12, 1537530624), (14, 1317883392), (16, 1153147968), (18, 1025020416), (21, 878588928), (24, 768765312), (27, 683346944), (28, 658941696), (32, 576573984), (36, 512510208), (42, 439294464), (48, 384382656), (49, 376538112), (54, 341673472), (56, 329470848), (63, 292862976), (64, 288286992), (72, 256255104), (84, 219647232), (96, 192191328), (98, 188269056), (108, 170836736), (112, 164735424), (126, 146431488), (128, 144143496), (144, 128127552), (147, 125512704), (168, 109823616), (189, 97620992), (192, 96095664), (196, 94134528), (216, 85418368), (224, 82367712), (252, 73215744), (256, 72071748), (288, 64063776), (294, 62756352), (336, 54911808), (378, 48810496), (384, 48047832), (392, 47067264), (432, 42709184), (441, 41837568), (448, 41183856), (504, 36607872), (512, 36035874), (576, 32031888), (588, 31378176), (672, 27455904), (756, 24405248), (768, 24023916), (784, 23533632), (864, 21354592), (882, 20918784), (896, 20591928), (1008, 18303936), (1024, 18017937), (1152, 16015944), (1176, 15689088), (1323, 13945856), (1344, 13727952), (1512, 12202624), (1536, 12011958), (1568, 11766816), (1728, 10677296), (1764, 10459392), (1792, 10295964), (2016, 9151968), (2304, 8007972), (2352, 7844544), (2646, 6972928), (2688, 6863976), (3024, 6101312), (3072, 6005979), (3136, 5883408), (3456, 5338648), (3528, 5229696), (3584, 5147982), (4032, 4575984), (4608, 4003986), (4704, 3922272), (5292, 3486464), (5376, 3431988), (6048, 3050656), (6272, 2941704), (6912, 2669324), (7056, 2614848), (7168, 2573991), (8064, 2287992), (9216, 2001993), (9408, 1961136), (10584, 1743232), (10752, 1715994), (12096, 1525328), (12544, 1470852), (13619, 1354752), (13824, 1334662), (14112, 1307424), (16128, 1143996), (18816, 980568), (21168, 871616), (21504, 857997), (24192, 762664), (25088, 735426), (27238, 677376), (27648, 667331), (28224, 653712), (32256, 571998), (37632, 490284), (40857, 451584), (42336, 435808), (48384, 381332), (50176, 367713), (54476, 338688), (56448, 326856), (64512, 285999), (75264, 245142), (81714, 225792), (84672, 217904), (95333, 193536), (96768, 190666), (108952, 169344), (112896, 163428), (122571, 150528)]