18992086560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1448

約数の個数: 288

約数和(自身を含む): 66146528448

約数和(自身を除く): 47154441888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 131, 144, 160, 166, 180, 240, 249, 262, 288, 332, 360, 393, 415, 480, 498, 524, 655, 664, 720, 747, 786, 830, 996, 1048, 1179, 1213, 1245, 1310, 1328, 1440, 1494, 1572, 1660, 1965, 1992, 2096, 2358, 2426, 2490, 2620, 2656, 2988, 3144, 3320, 3639, 3735, 3930, 3984, 4192, 4716, 4852, 4980, 5240, 5895, 5976, 6065, 6288, 6640, 7278, 7470, 7860, 7968, 9432, 9704, 9960, 10480, 10873, 10917, 11790, 11952, 12130, 12576, 13280, 14556, 14940, 15720, 18195, 18864, 19408, 19920, 20960, 21746, 21834, 23580, 23904, 24260, 29112, 29880, 31440, 32619, 36390, 37728, 38816, 39840, 43492, 43668, 47160, 48520, 54365, 54585, 58224, 59760, 62880, 65238, 72780, 86984, 87336, 94320, 97040, 97857, 100679, 108730, 109170, 116448, 119520, 130476, 145560, 158903, 163095, 173968, 174672, 188640, 194080, 195714, 201358, 217460, 218340, 260952, 291120, 302037, 317806, 326190, 347936, 349344, 391428, 402716, 434920, 436680, 476709, 489285, 503395, 521904, 582240, 604074, 635612, 652380, 782856, 794515, 805432, 869840, 873360, 906111, 953418, 978570, 1006790, 1043808, 1208148, 1271224, 1304760, 1430127, 1510185, 1565712, 1589030, 1610864, 1739680, 1746720, 1812222, 1906836, 1957140, 2013580, 2383545, 2416296, 2542448, 2609520, 2860254, 3020370, 3131424, 3178060, 3221728, 3624444, 3813672, 3914280, 4027160, 4530555, 4767090, 4832592, 5084896, 5219040, 5720508, 6040740, 6356120, 7150635, 7248888, 7627344, 7828560, 8054320, 9061110, 9534180, 9665184, 11441016, 12081480, 12712240, 13188949, 14301270, 14497776, 15254688, 15657120, 16108640, 18122220, 19068360, 22882032, 24162960, 25424480, 26377898, 28602540, 28995552, 36244440, 38136720, 39566847, 45764064, 48325920, 52755796, 57205080, 65944745, 72488880, 76273440, 79133694, 105511592, 114410160, 118700541, 131889490, 144977760, 158267388, 197834235, 211023184, 228820320, 237401082, 263778980, 316534776, 395668470, 422046368, 474802164, 527557960, 593502705, 633069552, 791336940, 949604328, 1055115920, 1187005410, 1266139104, 1582673880, 1899208656, 2110231840, 2374010820, 3165347760, 3798417312, 4748021640, 6330695520, 9496043280, 18992086560]

約数ペア:

[(1, 18992086560), (2, 9496043280), (3, 6330695520), (4, 4748021640), (5, 3798417312), (6, 3165347760), (8, 2374010820), (9, 2110231840), (10, 1899208656), (12, 1582673880), (15, 1266139104), (16, 1187005410), (18, 1055115920), (20, 949604328), (24, 791336940), (30, 633069552), (32, 593502705), (36, 527557960), (40, 474802164), (45, 422046368), (48, 395668470), (60, 316534776), (72, 263778980), (80, 237401082), (83, 228820320), (90, 211023184), (96, 197834235), (120, 158267388), (131, 144977760), (144, 131889490), (160, 118700541), (166, 114410160), (180, 105511592), (240, 79133694), (249, 76273440), (262, 72488880), (288, 65944745), (332, 57205080), (360, 52755796), (393, 48325920), (415, 45764064), (480, 39566847), (498, 38136720), (524, 36244440), (655, 28995552), (664, 28602540), (720, 26377898), (747, 25424480), (786, 24162960), (830, 22882032), (996, 19068360), (1048, 18122220), (1179, 16108640), (1213, 15657120), (1245, 15254688), (1310, 14497776), (1328, 14301270), (1440, 13188949), (1494, 12712240), (1572, 12081480), (1660, 11441016), (1965, 9665184), (1992, 9534180), (2096, 9061110), (2358, 8054320), (2426, 7828560), (2490, 7627344), (2620, 7248888), (2656, 7150635), (2988, 6356120), (3144, 6040740), (3320, 5720508), (3639, 5219040), (3735, 5084896), (3930, 4832592), (3984, 4767090), (4192, 4530555), (4716, 4027160), (4852, 3914280), (4980, 3813672), (5240, 3624444), (5895, 3221728), (5976, 3178060), (6065, 3131424), (6288, 3020370), (6640, 2860254), (7278, 2609520), (7470, 2542448), (7860, 2416296), (7968, 2383545), (9432, 2013580), (9704, 1957140), (9960, 1906836), (10480, 1812222), (10873, 1746720), (10917, 1739680), (11790, 1610864), (11952, 1589030), (12130, 1565712), (12576, 1510185), (13280, 1430127), (14556, 1304760), (14940, 1271224), (15720, 1208148), (18195, 1043808), (18864, 1006790), (19408, 978570), (19920, 953418), (20960, 906111), (21746, 873360), (21834, 869840), (23580, 805432), (23904, 794515), (24260, 782856), (29112, 652380), (29880, 635612), (31440, 604074), (32619, 582240), (36390, 521904), (37728, 503395), (38816, 489285), (39840, 476709), (43492, 436680), (43668, 434920), (47160, 402716), (48520, 391428), (54365, 349344), (54585, 347936), (58224, 326190), (59760, 317806), (62880, 302037), (65238, 291120), (72780, 260952), (86984, 218340), (87336, 217460), (94320, 201358), (97040, 195714), (97857, 194080), (100679, 188640), (108730, 174672), (109170, 173968), (116448, 163095), (119520, 158903), (130476, 145560)]