16387998720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 352

約数和(自身を含む): 54734094336

約数和(自身を除く): 38346095616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 128, 155, 160, 186, 192, 240, 248, 254, 256, 271, 310, 320, 372, 381, 384, 465, 480, 496, 508, 512, 542, 620, 635, 640, 744, 762, 768, 813, 930, 960, 992, 1016, 1024, 1084, 1240, 1270, 1280, 1355, 1488, 1524, 1536, 1626, 1860, 1905, 1920, 1984, 2032, 2168, 2480, 2540, 2560, 2710, 2976, 3048, 3072, 3252, 3720, 3810, 3840, 3937, 3968, 4064, 4065, 4336, 4960, 5080, 5120, 5420, 5952, 6096, 6504, 7440, 7620, 7680, 7874, 7936, 8128, 8130, 8401, 8672, 9920, 10160, 10840, 11811, 11904, 12192, 13008, 14880, 15240, 15360, 15748, 15872, 16256, 16260, 16802, 17344, 19685, 19840, 20320, 21680, 23622, 23808, 24384, 25203, 26016, 29760, 30480, 31496, 31744, 32512, 32520, 33604, 34417, 34688, 39370, 39680, 40640, 42005, 43360, 47244, 47616, 48768, 50406, 52032, 59055, 59520, 60960, 62992, 65024, 65040, 67208, 68834, 69376, 78740, 79360, 81280, 84010, 86720, 94488, 95232, 97536, 100812, 103251, 104064, 118110, 119040, 121920, 125984, 126015, 130048, 130080, 134416, 137668, 138752, 157480, 158720, 162560, 168020, 172085, 173440, 188976, 195072, 201624, 206502, 208128, 236220, 238080, 243840, 251968, 252030, 260160, 268832, 275336, 277504, 314960, 325120, 336040, 344170, 346880, 377952, 390144, 403248, 413004, 416256, 472440, 476160, 487680, 503936, 504060, 516255, 520320, 537664, 550672, 629920, 650240, 672080, 688340, 693760, 755904, 806496, 826008, 832512, 944880, 975360, 1007872, 1008120, 1032510, 1040640, 1066927, 1075328, 1101344, 1259840, 1344160, 1376680, 1387520, 1511808, 1612992, 1652016, 1889760, 1950720, 2015744, 2016240, 2065020, 2081280, 2133854, 2150656, 2202688, 2519680, 2688320, 2753360, 3023616, 3200781, 3225984, 3304032, 3779520, 4031488, 4032480, 4130040, 4162560, 4267708, 4301312, 4405376, 5039360, 5334635, 5376640, 5506720, 6047232, 6401562, 6451968, 6608064, 7559040, 8064960, 8260080, 8535416, 8602624, 8810752, 10078720, 10669270, 10753280, 11013440, 12094464, 12803124, 12903936, 13216128, 15118080, 16003905, 16129920, 16520160, 17070832, 17621504, 20157440, 21338540, 21506560, 22026880, 25606248, 25807872, 26432256, 30236160, 32007810, 32259840, 33040320, 34141664, 35243008, 42677080, 43013120, 44053760, 51212496, 52864512, 60472320, 64015620, 64519680, 66080640, 68283328, 85354160, 88107520, 102424992, 105729024, 128031240, 129039360, 132161280, 136566656, 170708320, 176215040, 204849984, 256062480, 264322560, 273133312, 341416640, 409699968, 512124960, 528645120, 546266624, 682833280, 819399936, 1024249920, 1092533248, 1365666560, 1638799872, 2048499840, 2731333120, 3277599744, 4096999680, 5462666240, 8193999360, 16387998720]

約数ペア:

[(1, 16387998720), (2, 8193999360), (3, 5462666240), (4, 4096999680), (5, 3277599744), (6, 2731333120), (8, 2048499840), (10, 1638799872), (12, 1365666560), (15, 1092533248), (16, 1024249920), (20, 819399936), (24, 682833280), (30, 546266624), (31, 528645120), (32, 512124960), (40, 409699968), (48, 341416640), (60, 273133312), (62, 264322560), (64, 256062480), (80, 204849984), (93, 176215040), (96, 170708320), (120, 136566656), (124, 132161280), (127, 129039360), (128, 128031240), (155, 105729024), (160, 102424992), (186, 88107520), (192, 85354160), (240, 68283328), (248, 66080640), (254, 64519680), (256, 64015620), (271, 60472320), (310, 52864512), (320, 51212496), (372, 44053760), (381, 43013120), (384, 42677080), (465, 35243008), (480, 34141664), (496, 33040320), (508, 32259840), (512, 32007810), (542, 30236160), (620, 26432256), (635, 25807872), (640, 25606248), (744, 22026880), (762, 21506560), (768, 21338540), (813, 20157440), (930, 17621504), (960, 17070832), (992, 16520160), (1016, 16129920), (1024, 16003905), (1084, 15118080), (1240, 13216128), (1270, 12903936), (1280, 12803124), (1355, 12094464), (1488, 11013440), (1524, 10753280), (1536, 10669270), (1626, 10078720), (1860, 8810752), (1905, 8602624), (1920, 8535416), (1984, 8260080), (2032, 8064960), (2168, 7559040), (2480, 6608064), (2540, 6451968), (2560, 6401562), (2710, 6047232), (2976, 5506720), (3048, 5376640), (3072, 5334635), (3252, 5039360), (3720, 4405376), (3810, 4301312), (3840, 4267708), (3937, 4162560), (3968, 4130040), (4064, 4032480), (4065, 4031488), (4336, 3779520), (4960, 3304032), (5080, 3225984), (5120, 3200781), (5420, 3023616), (5952, 2753360), (6096, 2688320), (6504, 2519680), (7440, 2202688), (7620, 2150656), (7680, 2133854), (7874, 2081280), (7936, 2065020), (8128, 2016240), (8130, 2015744), (8401, 1950720), (8672, 1889760), (9920, 1652016), (10160, 1612992), (10840, 1511808), (11811, 1387520), (11904, 1376680), (12192, 1344160), (13008, 1259840), (14880, 1101344), (15240, 1075328), (15360, 1066927), (15748, 1040640), (15872, 1032510), (16256, 1008120), (16260, 1007872), (16802, 975360), (17344, 944880), (19685, 832512), (19840, 826008), (20320, 806496), (21680, 755904), (23622, 693760), (23808, 688340), (24384, 672080), (25203, 650240), (26016, 629920), (29760, 550672), (30480, 537664), (31496, 520320), (31744, 516255), (32512, 504060), (32520, 503936), (33604, 487680), (34417, 476160), (34688, 472440), (39370, 416256), (39680, 413004), (40640, 403248), (42005, 390144), (43360, 377952), (47244, 346880), (47616, 344170), (48768, 336040), (50406, 325120), (52032, 314960), (59055, 277504), (59520, 275336), (60960, 268832), (62992, 260160), (65024, 252030), (65040, 251968), (67208, 243840), (68834, 238080), (69376, 236220), (78740, 208128), (79360, 206502), (81280, 201624), (84010, 195072), (86720, 188976), (94488, 173440), (95232, 172085), (97536, 168020), (100812, 162560), (103251, 158720), (104064, 157480), (118110, 138752), (119040, 137668), (121920, 134416), (125984, 130080), (126015, 130048)]