40020529920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3480

約数の個数: 576

約数和(自身を含む): 160495534080

約数和(自身を除く): 120475004160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 56, 57, 60, 64, 69, 70, 76, 80, 84, 92, 95, 96, 105, 112, 114, 115, 120, 128, 133, 138, 140, 152, 160, 161, 168, 184, 190, 192, 210, 224, 228, 230, 240, 256, 266, 276, 280, 285, 304, 320, 322, 336, 345, 368, 380, 384, 399, 420, 437, 448, 456, 460, 480, 483, 532, 552, 560, 570, 608, 640, 644, 665, 672, 690, 736, 760, 768, 798, 805, 840, 874, 896, 912, 920, 960, 966, 1064, 1104, 1120, 1140, 1216, 1280, 1288, 1311, 1330, 1344, 1380, 1472, 1520, 1596, 1610, 1680, 1748, 1792, 1824, 1840, 1920, 1932, 1995, 2128, 2185, 2208, 2240, 2280, 2415, 2432, 2576, 2622, 2660, 2688, 2760, 2944, 3040, 3059, 3192, 3220, 3360, 3407, 3496, 3648, 3680, 3840, 3864, 3990, 4256, 4370, 4416, 4480, 4560, 4830, 4864, 5152, 5244, 5320, 5376, 5520, 5888, 6080, 6118, 6384, 6440, 6555, 6720, 6814, 6992, 7296, 7360, 7728, 7980, 8512, 8740, 8832, 8960, 9120, 9177, 9660, 10221, 10304, 10488, 10640, 11040, 12160, 12236, 12768, 12880, 13110, 13440, 13628, 13984, 14592, 14720, 15295, 15456, 15960, 17024, 17035, 17480, 17664, 18240, 18354, 19320, 20442, 20608, 20976, 21280, 22080, 23849, 24320, 24472, 25536, 25760, 26220, 26880, 27256, 27968, 29440, 30590, 30912, 31920, 34048, 34070, 34960, 36480, 36708, 38640, 40884, 41216, 41952, 42560, 44160, 45885, 47698, 48944, 51072, 51105, 51520, 52440, 54512, 55936, 61180, 61824, 63840, 64733, 68140, 69920, 71547, 72960, 73416, 77280, 78361, 81768, 83904, 85120, 88320, 91770, 95396, 97888, 102144, 102210, 103040, 104880, 109024, 111872, 119245, 122360, 123648, 127680, 129466, 136280, 139840, 143094, 146832, 154560, 156722, 163536, 167808, 170240, 183540, 190792, 194199, 195776, 204420, 206080, 209760, 218048, 235083, 238490, 244720, 255360, 258932, 272560, 279680, 286188, 293664, 309120, 313444, 323665, 327072, 335616, 357735, 367080, 381584, 388398, 391552, 391805, 408840, 419520, 436096, 453131, 470166, 476980, 489440, 510720, 517864, 545120, 548527, 559360, 572376, 587328, 618240, 626888, 647330, 654144, 715470, 734160, 763168, 776796, 783104, 783610, 817680, 839040, 872192, 906262, 940332, 953960, 970995, 978880, 1035728, 1090240, 1097054, 1144752, 1174656, 1175415, 1253776, 1294660, 1308288, 1359393, 1430940, 1468320, 1488859, 1526336, 1553592, 1567220, 1635360, 1645581, 1678080, 1812524, 1880664, 1907920, 1941990, 1957760, 2071456, 2180480, 2194108, 2265655, 2289504, 2349312, 2350830, 2507552, 2589320, 2616576, 2718786, 2742635, 2861880, 2936640, 2977718, 3052672, 3107184, 3134440, 3270720, 3291162, 3625048, 3761328, 3815840, 3883980, 3915520, 4142912, 4360960, 4388216, 4466577, 4531310, 4579008, 4701660, 5015104, 5178640, 5437572, 5485270, 5723760, 5873280, 5955436, 6105344, 6214368, 6268880, 6541440, 6582324, 6796965, 7250096, 7444295, 7522656, 7631680, 7767960, 8227905, 8285824, 8776432, 8933154, 9062620, 9158016, 9403320, 10030208, 10357280, 10422013, 10875144, 10970540, 11447520, 11746560, 11910872, 12428736, 12537760, 13082880, 13164648, 13593930, 14500192, 14888590, 15045312, 15263360, 15535920, 16455810, 16571648, 17552864, 17866308, 18125240, 18316032, 18806640, 20060416, 20714560, 20844026, 21750288, 21941080, 22332885, 22895040, 23821744, 24857472, 25075520, 26329296, 27187860, 29000384, 29777180, 30090624, 30526720, 31071840, 31266039, 32911620, 35105728, 35732616, 36250480, 37613280, 41429120, 41688052, 43500576, 43882160, 44665770, 45790080, 47643488, 49714944, 50151040, 52110065, 52658592, 54375720, 58000768, 59554360, 60181248, 62143680, 62532078, 65823240, 70211456, 71465232, 72500960, 75226560, 82858240, 83376104, 87001152, 87764320, 89331540, 91580160, 95286976, 100302080, 104220130, 105317184, 108751440, 116001536, 119108720, 124287360, 125064156, 131646480, 140422912, 142930464, 145001920, 150453120, 156330195, 166752208, 174002304, 175528640, 178663080, 190573952, 208440260, 210634368, 217502880, 238217440, 248574720, 250128312, 263292960, 285860928, 290003840, 300906240, 312660390, 333504416, 348004608, 351057280, 357326160, 381147904, 416880520, 421268736, 435005760, 476434880, 500256624, 526585920, 571721856, 580007680, 625320780, 667008832, 702114560, 714652320, 833761040, 870011520, 952869760, 1000513248, 1053171840, 1143443712, 1250641560, 1334017664, 1429304640, 1667522080, 1740023040, 1905739520, 2001026496, 2106343680, 2501283120, 2668035328, 2858609280, 3335044160, 4002052992, 5002566240, 5717218560, 6670088320, 8004105984, 10005132480, 13340176640, 20010264960, 40020529920]

約数ペア:

[(1, 40020529920), (2, 20010264960), (3, 13340176640), (4, 10005132480), (5, 8004105984), (6, 6670088320), (7, 5717218560), (8, 5002566240), (10, 4002052992), (12, 3335044160), (14, 2858609280), (15, 2668035328), (16, 2501283120), (19, 2106343680), (20, 2001026496), (21, 1905739520), (23, 1740023040), (24, 1667522080), (28, 1429304640), (30, 1334017664), (32, 1250641560), (35, 1143443712), (38, 1053171840), (40, 1000513248), (42, 952869760), (46, 870011520), (48, 833761040), (56, 714652320), (57, 702114560), (60, 667008832), (64, 625320780), (69, 580007680), (70, 571721856), (76, 526585920), (80, 500256624), (84, 476434880), (92, 435005760), (95, 421268736), (96, 416880520), (105, 381147904), (112, 357326160), (114, 351057280), (115, 348004608), (120, 333504416), (128, 312660390), (133, 300906240), (138, 290003840), (140, 285860928), (152, 263292960), (160, 250128312), (161, 248574720), (168, 238217440), (184, 217502880), (190, 210634368), (192, 208440260), (210, 190573952), (224, 178663080), (228, 175528640), (230, 174002304), (240, 166752208), (256, 156330195), (266, 150453120), (276, 145001920), (280, 142930464), (285, 140422912), (304, 131646480), (320, 125064156), (322, 124287360), (336, 119108720), (345, 116001536), (368, 108751440), (380, 105317184), (384, 104220130), (399, 100302080), (420, 95286976), (437, 91580160), (448, 89331540), (456, 87764320), (460, 87001152), (480, 83376104), (483, 82858240), (532, 75226560), (552, 72500960), (560, 71465232), (570, 70211456), (608, 65823240), (640, 62532078), (644, 62143680), (665, 60181248), (672, 59554360), (690, 58000768), (736, 54375720), (760, 52658592), (768, 52110065), (798, 50151040), (805, 49714944), (840, 47643488), (874, 45790080), (896, 44665770), (912, 43882160), (920, 43500576), (960, 41688052), (966, 41429120), (1064, 37613280), (1104, 36250480), (1120, 35732616), (1140, 35105728), (1216, 32911620), (1280, 31266039), (1288, 31071840), (1311, 30526720), (1330, 30090624), (1344, 29777180), (1380, 29000384), (1472, 27187860), (1520, 26329296), (1596, 25075520), (1610, 24857472), (1680, 23821744), (1748, 22895040), (1792, 22332885), (1824, 21941080), (1840, 21750288), (1920, 20844026), (1932, 20714560), (1995, 20060416), (2128, 18806640), (2185, 18316032), (2208, 18125240), (2240, 17866308), (2280, 17552864), (2415, 16571648), (2432, 16455810), (2576, 15535920), (2622, 15263360), (2660, 15045312), (2688, 14888590), (2760, 14500192), (2944, 13593930), (3040, 13164648), (3059, 13082880), (3192, 12537760), (3220, 12428736), (3360, 11910872), (3407, 11746560), (3496, 11447520), (3648, 10970540), (3680, 10875144), (3840, 10422013), (3864, 10357280), (3990, 10030208), (4256, 9403320), (4370, 9158016), (4416, 9062620), (4480, 8933154), (4560, 8776432), (4830, 8285824), (4864, 8227905), (5152, 7767960), (5244, 7631680), (5320, 7522656), (5376, 7444295), (5520, 7250096), (5888, 6796965), (6080, 6582324), (6118, 6541440), (6384, 6268880), (6440, 6214368), (6555, 6105344), (6720, 5955436), (6814, 5873280), (6992, 5723760), (7296, 5485270), (7360, 5437572), (7728, 5178640), (7980, 5015104), (8512, 4701660), (8740, 4579008), (8832, 4531310), (8960, 4466577), (9120, 4388216), (9177, 4360960), (9660, 4142912), (10221, 3915520), (10304, 3883980), (10488, 3815840), (10640, 3761328), (11040, 3625048), (12160, 3291162), (12236, 3270720), (12768, 3134440), (12880, 3107184), (13110, 3052672), (13440, 2977718), (13628, 2936640), (13984, 2861880), (14592, 2742635), (14720, 2718786), (15295, 2616576), (15456, 2589320), (15960, 2507552), (17024, 2350830), (17035, 2349312), (17480, 2289504), (17664, 2265655), (18240, 2194108), (18354, 2180480), (19320, 2071456), (20442, 1957760), (20608, 1941990), (20976, 1907920), (21280, 1880664), (22080, 1812524), (23849, 1678080), (24320, 1645581), (24472, 1635360), (25536, 1567220), (25760, 1553592), (26220, 1526336), (26880, 1488859), (27256, 1468320), (27968, 1430940), (29440, 1359393), (30590, 1308288), (30912, 1294660), (31920, 1253776), (34048, 1175415), (34070, 1174656), (34960, 1144752), (36480, 1097054), (36708, 1090240), (38640, 1035728), (40884, 978880), (41216, 970995), (41952, 953960), (42560, 940332), (44160, 906262), (45885, 872192), (47698, 839040), (48944, 817680), (51072, 783610), (51105, 783104), (51520, 776796), (52440, 763168), (54512, 734160), (55936, 715470), (61180, 654144), (61824, 647330), (63840, 626888), (64733, 618240), (68140, 587328), (69920, 572376), (71547, 559360), (72960, 548527), (73416, 545120), (77280, 517864), (78361, 510720), (81768, 489440), (83904, 476980), (85120, 470166), (88320, 453131), (91770, 436096), (95396, 419520), (97888, 408840), (102144, 391805), (102210, 391552), (103040, 388398), (104880, 381584), (109024, 367080), (111872, 357735), (119245, 335616), (122360, 327072), (123648, 323665), (127680, 313444), (129466, 309120), (136280, 293664), (139840, 286188), (143094, 279680), (146832, 272560), (154560, 258932), (156722, 255360), (163536, 244720), (167808, 238490), (170240, 235083), (183540, 218048), (190792, 209760), (194199, 206080), (195776, 204420)]