31441662720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3068

約数の個数: 432

約数和(自身を含む): 118843163712

約数和(自身を除く): 87401500992

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, 71, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 142, 144, 156, 160, 180, 192, 195, 208, 213, 234, 240, 256, 260, 284, 288, 312, 320, 355, 360, 384, 390, 416, 426, 468, 480, 520, 568, 576, 585, 624, 639, 640, 710, 720, 768, 780, 832, 852, 923, 936, 960, 1040, 1065, 1136, 1152, 1170, 1248, 1278, 1280, 1420, 1440, 1560, 1664, 1704, 1846, 1872, 1920, 2080, 2130, 2272, 2304, 2340, 2496, 2556, 2769, 2840, 2880, 2957, 3120, 3195, 3328, 3408, 3692, 3744, 3840, 4160, 4260, 4544, 4615, 4680, 4992, 5112, 5538, 5680, 5760, 5914, 6240, 6390, 6816, 7384, 7488, 8307, 8320, 8520, 8871, 9088, 9230, 9360, 9984, 10224, 11076, 11360, 11520, 11828, 12480, 12780, 13632, 13845, 14768, 14785, 14976, 16614, 16640, 17040, 17742, 18176, 18460, 18720, 20448, 22152, 22720, 23656, 24960, 25560, 26613, 27264, 27690, 29536, 29570, 29952, 33228, 34080, 35484, 36920, 37440, 38441, 40896, 41535, 44304, 44355, 45440, 47312, 49920, 51120, 53226, 54528, 55380, 59072, 59140, 66456, 68160, 70968, 73840, 74880, 76882, 81792, 83070, 88608, 88710, 90880, 94624, 102240, 106452, 110760, 115323, 118144, 118280, 132912, 133065, 136320, 141936, 147680, 149760, 153764, 163584, 166140, 177216, 177420, 189248, 192205, 204480, 209947, 212904, 221520, 230646, 236288, 236560, 265824, 266130, 272640, 283872, 295360, 307528, 332280, 345969, 354432, 354840, 378496, 384410, 408960, 419894, 425808, 443040, 461292, 473120, 531648, 532260, 567744, 576615, 590720, 615056, 629841, 664560, 691938, 708864, 709680, 756992, 768820, 817920, 839788, 851616, 886080, 922584, 946240, 1049735, 1063296, 1064520, 1135488, 1153230, 1181440, 1230112, 1259682, 1329120, 1383876, 1419360, 1537640, 1679576, 1703232, 1729845, 1772160, 1845168, 1889523, 1892480, 2099470, 2126592, 2129040, 2270976, 2306460, 2460224, 2519364, 2658240, 2729311, 2767752, 2838720, 3075280, 3149205, 3359152, 3406464, 3459690, 3544320, 3690336, 3779046, 3784960, 4198940, 4258080, 4612920, 4920448, 5038728, 5316480, 5458622, 5535504, 5677440, 6150560, 6298410, 6718304, 6812928, 6919380, 7380672, 7558092, 8187933, 8397880, 8516160, 9225840, 9447615, 9840896, 10077456, 10632960, 10917244, 11071008, 11354880, 12301120, 12596820, 13436608, 13646555, 13838760, 14761344, 15116184, 16375866, 16795760, 17032320, 18451680, 18895230, 20154912, 21834488, 22142016, 24563799, 24602240, 25193640, 26873216, 27293110, 27677520, 29522688, 30232368, 32751732, 33591520, 34064640, 36903360, 37790460, 40309824, 40939665, 43668976, 44284032, 49127598, 49204480, 50387280, 53746432, 54586220, 55355040, 60464736, 65503464, 67183040, 73806720, 75580920, 80619648, 81879330, 87337952, 88568064, 98255196, 100774560, 109172440, 110710080, 120929472, 122818995, 131006928, 134366080, 147613440, 151161840, 161239296, 163758660, 174675904, 196510392, 201549120, 218344880, 221420160, 241858944, 245637990, 262013856, 268732160, 302323680, 327517320, 349351808, 393020784, 403098240, 436689760, 442840320, 483717888, 491275980, 524027712, 604647360, 655034640, 698703616, 786041568, 806196480, 873379520, 982551960, 1048055424, 1209294720, 1310069280, 1572083136, 1746759040, 1965103920, 2096110848, 2418589440, 2620138560, 3144166272, 3493518080, 3930207840, 5240277120, 6288332544, 7860415680, 10480554240, 15720831360, 31441662720]

約数ペア:

[(1, 31441662720), (2, 15720831360), (3, 10480554240), (4, 7860415680), (5, 6288332544), (6, 5240277120), (8, 3930207840), (9, 3493518080), (10, 3144166272), (12, 2620138560), (13, 2418589440), (15, 2096110848), (16, 1965103920), (18, 1746759040), (20, 1572083136), (24, 1310069280), (26, 1209294720), (30, 1048055424), (32, 982551960), (36, 873379520), (39, 806196480), (40, 786041568), (45, 698703616), (48, 655034640), (52, 604647360), (60, 524027712), (64, 491275980), (65, 483717888), (71, 442840320), (72, 436689760), (78, 403098240), (80, 393020784), (90, 349351808), (96, 327517320), (104, 302323680), (117, 268732160), (120, 262013856), (128, 245637990), (130, 241858944), (142, 221420160), (144, 218344880), (156, 201549120), (160, 196510392), (180, 174675904), (192, 163758660), (195, 161239296), (208, 151161840), (213, 147613440), (234, 134366080), (240, 131006928), (256, 122818995), (260, 120929472), (284, 110710080), (288, 109172440), (312, 100774560), (320, 98255196), (355, 88568064), (360, 87337952), (384, 81879330), (390, 80619648), (416, 75580920), (426, 73806720), (468, 67183040), (480, 65503464), (520, 60464736), (568, 55355040), (576, 54586220), (585, 53746432), (624, 50387280), (639, 49204480), (640, 49127598), (710, 44284032), (720, 43668976), (768, 40939665), (780, 40309824), (832, 37790460), (852, 36903360), (923, 34064640), (936, 33591520), (960, 32751732), (1040, 30232368), (1065, 29522688), (1136, 27677520), (1152, 27293110), (1170, 26873216), (1248, 25193640), (1278, 24602240), (1280, 24563799), (1420, 22142016), (1440, 21834488), (1560, 20154912), (1664, 18895230), (1704, 18451680), (1846, 17032320), (1872, 16795760), (1920, 16375866), (2080, 15116184), (2130, 14761344), (2272, 13838760), (2304, 13646555), (2340, 13436608), (2496, 12596820), (2556, 12301120), (2769, 11354880), (2840, 11071008), (2880, 10917244), (2957, 10632960), (3120, 10077456), (3195, 9840896), (3328, 9447615), (3408, 9225840), (3692, 8516160), (3744, 8397880), (3840, 8187933), (4160, 7558092), (4260, 7380672), (4544, 6919380), (4615, 6812928), (4680, 6718304), (4992, 6298410), (5112, 6150560), (5538, 5677440), (5680, 5535504), (5760, 5458622), (5914, 5316480), (6240, 5038728), (6390, 4920448), (6816, 4612920), (7384, 4258080), (7488, 4198940), (8307, 3784960), (8320, 3779046), (8520, 3690336), (8871, 3544320), (9088, 3459690), (9230, 3406464), (9360, 3359152), (9984, 3149205), (10224, 3075280), (11076, 2838720), (11360, 2767752), (11520, 2729311), (11828, 2658240), (12480, 2519364), (12780, 2460224), (13632, 2306460), (13845, 2270976), (14768, 2129040), (14785, 2126592), (14976, 2099470), (16614, 1892480), (16640, 1889523), (17040, 1845168), (17742, 1772160), (18176, 1729845), (18460, 1703232), (18720, 1679576), (20448, 1537640), (22152, 1419360), (22720, 1383876), (23656, 1329120), (24960, 1259682), (25560, 1230112), (26613, 1181440), (27264, 1153230), (27690, 1135488), (29536, 1064520), (29570, 1063296), (29952, 1049735), (33228, 946240), (34080, 922584), (35484, 886080), (36920, 851616), (37440, 839788), (38441, 817920), (40896, 768820), (41535, 756992), (44304, 709680), (44355, 708864), (45440, 691938), (47312, 664560), (49920, 629841), (51120, 615056), (53226, 590720), (54528, 576615), (55380, 567744), (59072, 532260), (59140, 531648), (66456, 473120), (68160, 461292), (70968, 443040), (73840, 425808), (74880, 419894), (76882, 408960), (81792, 384410), (83070, 378496), (88608, 354840), (88710, 354432), (90880, 345969), (94624, 332280), (102240, 307528), (106452, 295360), (110760, 283872), (115323, 272640), (118144, 266130), (118280, 265824), (132912, 236560), (133065, 236288), (136320, 230646), (141936, 221520), (147680, 212904), (149760, 209947), (153764, 204480), (163584, 192205), (166140, 189248), (177216, 177420)]