18241741440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{243613}}^1$

素因数の和:243651

約数の個数: 192

約数和(自身を含む): 67836754440

約数和(自身を除く): 49595013000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 243613, 487226, 730839, 974452, 1218065, 1461678, 1948904, 2192517, 2436130, 2923356, 3166969, 3654195, 3897808, 4385034, 4872260, 5846712, 6333938, 7308390, 7795616, 8770068, 9500907, 9744520, 10962585, 11693424, 12667876, 14616780, 15591232, 15834845, 17540136, 19001814, 19489040, 21925170, 23386848, 25335752, 28502721, 29233560, 31182464, 31669690, 35080272, 38003628, 38978080, 43850340, 46773696, 47504535, 50671504, 57005442, 58467120, 63339380, 70160544, 76007256, 77956160, 87700680, 93547392, 95009070, 101343008, 114010884, 116934240, 126678760, 140321088, 142513605, 152014512, 155912320, 175401360, 190018140, 202686016, 228021768, 233868480, 253357520, 280642176, 285027210, 304029024, 350802720, 380036280, 405372032, 456043536, 467736960, 506715040, 570054420, 608058048, 701605440, 760072560, 912087072, 1013430080, 1140108840, 1216116096, 1403210880, 1520145120, 1824174144, 2026860160, 2280217680, 3040290240, 3648348288, 4560435360, 6080580480, 9120870720, 18241741440]

約数ペア:

[(1, 18241741440), (2, 9120870720), (3, 6080580480), (4, 4560435360), (5, 3648348288), (6, 3040290240), (8, 2280217680), (9, 2026860160), (10, 1824174144), (12, 1520145120), (13, 1403210880), (15, 1216116096), (16, 1140108840), (18, 1013430080), (20, 912087072), (24, 760072560), (26, 701605440), (30, 608058048), (32, 570054420), (36, 506715040), (39, 467736960), (40, 456043536), (45, 405372032), (48, 380036280), (52, 350802720), (60, 304029024), (64, 285027210), (65, 280642176), (72, 253357520), (78, 233868480), (80, 228021768), (90, 202686016), (96, 190018140), (104, 175401360), (117, 155912320), (120, 152014512), (128, 142513605), (130, 140321088), (144, 126678760), (156, 116934240), (160, 114010884), (180, 101343008), (192, 95009070), (195, 93547392), (208, 87700680), (234, 77956160), (240, 76007256), (260, 70160544), (288, 63339380), (312, 58467120), (320, 57005442), (360, 50671504), (384, 47504535), (390, 46773696), (416, 43850340), (468, 38978080), (480, 38003628), (520, 35080272), (576, 31669690), (585, 31182464), (624, 29233560), (640, 28502721), (720, 25335752), (780, 23386848), (832, 21925170), (936, 19489040), (960, 19001814), (1040, 17540136), (1152, 15834845), (1170, 15591232), (1248, 14616780), (1440, 12667876), (1560, 11693424), (1664, 10962585), (1872, 9744520), (1920, 9500907), (2080, 8770068), (2340, 7795616), (2496, 7308390), (2880, 6333938), (3120, 5846712), (3744, 4872260), (4160, 4385034), (4680, 3897808), (4992, 3654195), (5760, 3166969), (6240, 2923356), (7488, 2436130), (8320, 2192517), (9360, 1948904), (12480, 1461678), (14976, 1218065), (18720, 974452), (24960, 730839), (37440, 487226), (74880, 243613)]