18282550720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:796

約数の個数: 336

約数和(自身を含む): 54207716832

約数和(自身を除く): 35925166112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 107, 112, 119, 136, 140, 160, 170, 196, 214, 224, 238, 245, 272, 280, 320, 340, 392, 428, 448, 476, 490, 535, 544, 560, 595, 641, 680, 749, 784, 833, 856, 952, 980, 1070, 1088, 1120, 1190, 1282, 1360, 1498, 1568, 1666, 1712, 1819, 1904, 1960, 2140, 2240, 2380, 2564, 2720, 2996, 3136, 3205, 3332, 3424, 3638, 3745, 3808, 3920, 4165, 4280, 4487, 4760, 5128, 5243, 5440, 5992, 6410, 6664, 6848, 7276, 7490, 7616, 7840, 8330, 8560, 8974, 9095, 9520, 10256, 10486, 10897, 11984, 12733, 12820, 13328, 14552, 14980, 15680, 16660, 17120, 17948, 18190, 19040, 20512, 20972, 21794, 22435, 23968, 25466, 25640, 26215, 26656, 29104, 29960, 31409, 33320, 34240, 35896, 36380, 38080, 41024, 41944, 43588, 44870, 47936, 50932, 51280, 52430, 53312, 54485, 58208, 59920, 62818, 63665, 66640, 68587, 71792, 72760, 76279, 83888, 87176, 89131, 89740, 101864, 102560, 104860, 108970, 116416, 119840, 125636, 127330, 133280, 137174, 143584, 145520, 152558, 157045, 167776, 174352, 178262, 179480, 203728, 205120, 209720, 217940, 239680, 251272, 254660, 266560, 274348, 287168, 291040, 305116, 314090, 335552, 342935, 348704, 356524, 358960, 381395, 407456, 419440, 435880, 445655, 480109, 502544, 509320, 533953, 548696, 582080, 610232, 628180, 685870, 697408, 713048, 717920, 762790, 814912, 838880, 871760, 891310, 960218, 1005088, 1018640, 1067906, 1097392, 1165979, 1220464, 1256360, 1371740, 1426096, 1435840, 1525580, 1677760, 1743520, 1782620, 1920436, 2010176, 2037280, 2135812, 2194784, 2331958, 2400545, 2440928, 2512720, 2669765, 2743480, 2852192, 3051160, 3360763, 3487040, 3565240, 3840872, 4074560, 4271624, 4389568, 4663916, 4801090, 4881856, 5025440, 5339530, 5486960, 5704384, 5829895, 6102320, 6721526, 7130480, 7681744, 8161853, 8543248, 9327832, 9602180, 10050880, 10679060, 10973920, 11659790, 12204640, 13443052, 14260960, 15363488, 16323706, 16803815, 17086496, 18655664, 19204360, 21358120, 21947840, 23319580, 24409280, 26886104, 28521920, 30726976, 32647412, 33607630, 34172992, 37311328, 38408720, 40809265, 42716240, 46639160, 53772208, 57132971, 65294824, 67215260, 74622656, 76817440, 81618530, 85432480, 93278320, 107544416, 114265942, 130589648, 134430520, 153634880, 163237060, 170864960, 186556640, 215088832, 228531884, 261179296, 268861040, 285664855, 326474120, 373113280, 457063768, 522358592, 537722080, 571329710, 652948240, 914127536, 1075444160, 1142659420, 1305896480, 1828255072, 2285318840, 2611792960, 3656510144, 4570637680, 9141275360, 18282550720]

約数ペア:

[(1, 18282550720), (2, 9141275360), (4, 4570637680), (5, 3656510144), (7, 2611792960), (8, 2285318840), (10, 1828255072), (14, 1305896480), (16, 1142659420), (17, 1075444160), (20, 914127536), (28, 652948240), (32, 571329710), (34, 537722080), (35, 522358592), (40, 457063768), (49, 373113280), (56, 326474120), (64, 285664855), (68, 268861040), (70, 261179296), (80, 228531884), (85, 215088832), (98, 186556640), (107, 170864960), (112, 163237060), (119, 153634880), (136, 134430520), (140, 130589648), (160, 114265942), (170, 107544416), (196, 93278320), (214, 85432480), (224, 81618530), (238, 76817440), (245, 74622656), (272, 67215260), (280, 65294824), (320, 57132971), (340, 53772208), (392, 46639160), (428, 42716240), (448, 40809265), (476, 38408720), (490, 37311328), (535, 34172992), (544, 33607630), (560, 32647412), (595, 30726976), (641, 28521920), (680, 26886104), (749, 24409280), (784, 23319580), (833, 21947840), (856, 21358120), (952, 19204360), (980, 18655664), (1070, 17086496), (1088, 16803815), (1120, 16323706), (1190, 15363488), (1282, 14260960), (1360, 13443052), (1498, 12204640), (1568, 11659790), (1666, 10973920), (1712, 10679060), (1819, 10050880), (1904, 9602180), (1960, 9327832), (2140, 8543248), (2240, 8161853), (2380, 7681744), (2564, 7130480), (2720, 6721526), (2996, 6102320), (3136, 5829895), (3205, 5704384), (3332, 5486960), (3424, 5339530), (3638, 5025440), (3745, 4881856), (3808, 4801090), (3920, 4663916), (4165, 4389568), (4280, 4271624), (4487, 4074560), (4760, 3840872), (5128, 3565240), (5243, 3487040), (5440, 3360763), (5992, 3051160), (6410, 2852192), (6664, 2743480), (6848, 2669765), (7276, 2512720), (7490, 2440928), (7616, 2400545), (7840, 2331958), (8330, 2194784), (8560, 2135812), (8974, 2037280), (9095, 2010176), (9520, 1920436), (10256, 1782620), (10486, 1743520), (10897, 1677760), (11984, 1525580), (12733, 1435840), (12820, 1426096), (13328, 1371740), (14552, 1256360), (14980, 1220464), (15680, 1165979), (16660, 1097392), (17120, 1067906), (17948, 1018640), (18190, 1005088), (19040, 960218), (20512, 891310), (20972, 871760), (21794, 838880), (22435, 814912), (23968, 762790), (25466, 717920), (25640, 713048), (26215, 697408), (26656, 685870), (29104, 628180), (29960, 610232), (31409, 582080), (33320, 548696), (34240, 533953), (35896, 509320), (36380, 502544), (38080, 480109), (41024, 445655), (41944, 435880), (43588, 419440), (44870, 407456), (47936, 381395), (50932, 358960), (51280, 356524), (52430, 348704), (53312, 342935), (54485, 335552), (58208, 314090), (59920, 305116), (62818, 291040), (63665, 287168), (66640, 274348), (68587, 266560), (71792, 254660), (72760, 251272), (76279, 239680), (83888, 217940), (87176, 209720), (89131, 205120), (89740, 203728), (101864, 179480), (102560, 178262), (104860, 174352), (108970, 167776), (116416, 157045), (119840, 152558), (125636, 145520), (127330, 143584), (133280, 137174)]