27878929920

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4403

約数の個数: 400

約数和(自身を含む): 103098365568

約数和(自身を除く): 75219435648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1296, 1395, 1440, 1488, 1536, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2511, 2560, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4337, 4464, 4608, 4960, 5022, 5184, 5580, 5760, 5952, 6480, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8674, 8928, 9920, 10044, 10368, 11160, 11520, 11904, 12555, 12960, 13011, 13392, 13824, 14880, 15872, 16740, 17280, 17348, 17856, 19840, 20088, 20736, 21685, 22320, 23040, 23808, 25110, 25920, 26022, 26784, 29760, 33480, 34560, 34696, 35712, 39033, 39680, 40176, 41472, 43370, 44640, 47616, 50220, 51840, 52044, 53568, 59520, 65055, 66960, 69120, 69392, 71424, 78066, 79360, 80352, 86740, 89280, 100440, 103680, 104088, 107136, 117099, 119040, 130110, 133920, 134447, 138784, 142848, 156132, 160704, 173480, 178560, 195165, 200880, 207360, 208176, 214272, 234198, 238080, 260220, 267840, 268894, 277568, 312264, 321408, 346960, 351297, 357120, 390330, 401760, 403341, 416352, 428544, 468396, 520440, 535680, 537788, 555136, 585495, 624528, 642816, 672235, 693920, 702594, 714240, 780660, 803520, 806682, 832704, 936792, 1040880, 1071360, 1075576, 1110272, 1170990, 1210023, 1249056, 1285632, 1344470, 1387840, 1405188, 1561320, 1607040, 1613364, 1665408, 1756485, 1873584, 2016705, 2081760, 2142720, 2151152, 2220544, 2341980, 2420046, 2498112, 2688940, 2775680, 2810376, 3122640, 3214080, 3226728, 3330816, 3512970, 3630069, 3747168, 4033410, 4163520, 4302304, 4683960, 4840092, 4996224, 5377880, 5551360, 5620752, 6050115, 6245280, 6428160, 6453456, 6661632, 7025940, 7260138, 7494336, 8066820, 8327040, 8604608, 9367920, 9680184, 9992448, 10755760, 10890207, 11102720, 11241504, 12100230, 12490560, 12906912, 14051880, 14520276, 14988672, 16133640, 16654080, 17209216, 18150345, 18735840, 19360368, 19984896, 21511520, 21780414, 22483008, 24200460, 24981120, 25813824, 28103760, 29040552, 29977344, 32267280, 33308160, 34418432, 36300690, 37471680, 38720736, 43023040, 43560828, 44966016, 48400920, 49962240, 51627648, 54451035, 56207520, 58081104, 59954688, 64534560, 68836864, 72601380, 74943360, 77441472, 86046080, 87121656, 89932032, 96801840, 99924480, 103255296, 108902070, 112415040, 116162208, 129069120, 145202760, 149886720, 154882944, 172092160, 174243312, 179864064, 193603680, 206510592, 217804140, 224830080, 232324416, 258138240, 290405520, 299773440, 309765888, 344184320, 348486624, 387207360, 435608280, 449660160, 464648832, 516276480, 580811040, 619531776, 696973248, 774414720, 871216560, 899320320, 929297664, 1032552960, 1161622080, 1393946496, 1548829440, 1742433120, 1858595328, 2323244160, 2787892992, 3097658880, 3484866240, 4646488320, 5575785984, 6969732480, 9292976640, 13939464960, 27878929920]

約数ペア:

[(1, 27878929920), (2, 13939464960), (3, 9292976640), (4, 6969732480), (5, 5575785984), (6, 4646488320), (8, 3484866240), (9, 3097658880), (10, 2787892992), (12, 2323244160), (15, 1858595328), (16, 1742433120), (18, 1548829440), (20, 1393946496), (24, 1161622080), (27, 1032552960), (30, 929297664), (31, 899320320), (32, 871216560), (36, 774414720), (40, 696973248), (45, 619531776), (48, 580811040), (54, 516276480), (60, 464648832), (62, 449660160), (64, 435608280), (72, 387207360), (80, 348486624), (81, 344184320), (90, 309765888), (93, 299773440), (96, 290405520), (108, 258138240), (120, 232324416), (124, 224830080), (128, 217804140), (135, 206510592), (144, 193603680), (155, 179864064), (160, 174243312), (162, 172092160), (180, 154882944), (186, 149886720), (192, 145202760), (216, 129069120), (240, 116162208), (248, 112415040), (256, 108902070), (270, 103255296), (279, 99924480), (288, 96801840), (310, 89932032), (320, 87121656), (324, 86046080), (360, 77441472), (372, 74943360), (384, 72601380), (405, 68836864), (432, 64534560), (465, 59954688), (480, 58081104), (496, 56207520), (512, 54451035), (540, 51627648), (558, 49962240), (576, 48400920), (620, 44966016), (640, 43560828), (648, 43023040), (720, 38720736), (744, 37471680), (768, 36300690), (810, 34418432), (837, 33308160), (864, 32267280), (930, 29977344), (960, 29040552), (992, 28103760), (1080, 25813824), (1116, 24981120), (1152, 24200460), (1240, 22483008), (1280, 21780414), (1296, 21511520), (1395, 19984896), (1440, 19360368), (1488, 18735840), (1536, 18150345), (1620, 17209216), (1674, 16654080), (1728, 16133640), (1860, 14988672), (1920, 14520276), (1984, 14051880), (2160, 12906912), (2232, 12490560), (2304, 12100230), (2480, 11241504), (2511, 11102720), (2560, 10890207), (2592, 10755760), (2790, 9992448), (2880, 9680184), (2976, 9367920), (3240, 8604608), (3348, 8327040), (3456, 8066820), (3720, 7494336), (3840, 7260138), (3968, 7025940), (4185, 6661632), (4320, 6453456), (4337, 6428160), (4464, 6245280), (4608, 6050115), (4960, 5620752), (5022, 5551360), (5184, 5377880), (5580, 4996224), (5760, 4840092), (5952, 4683960), (6480, 4302304), (6696, 4163520), (6912, 4033410), (7440, 3747168), (7680, 3630069), (7936, 3512970), (8370, 3330816), (8640, 3226728), (8674, 3214080), (8928, 3122640), (9920, 2810376), (10044, 2775680), (10368, 2688940), (11160, 2498112), (11520, 2420046), (11904, 2341980), (12555, 2220544), (12960, 2151152), (13011, 2142720), (13392, 2081760), (13824, 2016705), (14880, 1873584), (15872, 1756485), (16740, 1665408), (17280, 1613364), (17348, 1607040), (17856, 1561320), (19840, 1405188), (20088, 1387840), (20736, 1344470), (21685, 1285632), (22320, 1249056), (23040, 1210023), (23808, 1170990), (25110, 1110272), (25920, 1075576), (26022, 1071360), (26784, 1040880), (29760, 936792), (33480, 832704), (34560, 806682), (34696, 803520), (35712, 780660), (39033, 714240), (39680, 702594), (40176, 693920), (41472, 672235), (43370, 642816), (44640, 624528), (47616, 585495), (50220, 555136), (51840, 537788), (52044, 535680), (53568, 520440), (59520, 468396), (65055, 428544), (66960, 416352), (69120, 403341), (69392, 401760), (71424, 390330), (78066, 357120), (79360, 351297), (80352, 346960), (86740, 321408), (89280, 312264), (100440, 277568), (103680, 268894), (104088, 267840), (107136, 260220), (117099, 238080), (119040, 234198), (130110, 214272), (133920, 208176), (134447, 207360), (138784, 200880), (142848, 195165), (156132, 178560), (160704, 173480)]