28157564160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9661}}^1$

素因数の和:9722

約数の個数: 432

約数和(自身を含む): 110911102848

約数和(自身を除く): 82753538688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 128, 132, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 220, 230, 240, 253, 256, 264, 276, 288, 320, 330, 345, 352, 360, 368, 384, 396, 414, 440, 460, 480, 495, 506, 528, 552, 576, 640, 660, 690, 704, 720, 736, 759, 768, 792, 828, 880, 920, 960, 990, 1012, 1035, 1056, 1104, 1152, 1265, 1280, 1320, 1380, 1408, 1440, 1472, 1518, 1584, 1656, 1760, 1840, 1920, 1980, 2024, 2070, 2112, 2208, 2277, 2304, 2530, 2640, 2760, 2816, 2880, 2944, 3036, 3168, 3312, 3520, 3680, 3795, 3840, 3960, 4048, 4140, 4224, 4416, 4554, 5060, 5280, 5520, 5760, 5888, 6072, 6336, 6624, 7040, 7360, 7590, 7920, 8096, 8280, 8448, 8832, 9108, 9661, 10120, 10560, 11040, 11385, 11520, 12144, 12672, 13248, 14080, 14720, 15180, 15840, 16192, 16560, 17664, 18216, 19322, 20240, 21120, 22080, 22770, 24288, 25344, 26496, 28983, 29440, 30360, 31680, 32384, 33120, 36432, 38644, 40480, 42240, 44160, 45540, 48305, 48576, 52992, 57966, 60720, 63360, 64768, 66240, 72864, 77288, 80960, 86949, 88320, 91080, 96610, 97152, 106271, 115932, 121440, 126720, 132480, 144915, 145728, 154576, 161920, 173898, 182160, 193220, 194304, 212542, 222203, 231864, 242880, 264960, 289830, 291456, 309152, 318813, 323840, 347796, 364320, 386440, 425084, 434745, 444406, 463728, 485760, 531355, 579660, 582912, 618304, 637626, 666609, 695592, 728640, 772880, 850168, 869490, 888812, 927456, 956439, 971520, 1062710, 1111015, 1159320, 1236608, 1275252, 1333218, 1391184, 1457280, 1545760, 1594065, 1700336, 1738980, 1777624, 1854912, 1912878, 1999827, 2125420, 2222030, 2318640, 2444233, 2473216, 2550504, 2666436, 2782368, 2914560, 3091520, 3188130, 3333045, 3400672, 3477960, 3555248, 3709824, 3825756, 3999654, 4250840, 4444060, 4637280, 4782195, 4888466, 5101008, 5332872, 5564736, 6183040, 6376260, 6666090, 6801344, 6955920, 7110496, 7332699, 7419648, 7651512, 7999308, 8501680, 8888120, 9274560, 9564390, 9776932, 9999135, 10202016, 10665744, 11129472, 12221165, 12366080, 12752520, 13332180, 13602688, 13911840, 14220992, 14665398, 15303024, 15998616, 17003360, 17776240, 18549120, 19128780, 19553864, 19998270, 20404032, 21331488, 21998097, 22258944, 24442330, 25505040, 26664360, 27205376, 27823680, 28441984, 29330796, 30606048, 31997232, 34006720, 35552480, 36663495, 37098240, 38257560, 39107728, 39996540, 40808064, 42662976, 43996194, 48884660, 51010080, 53328720, 55647360, 56883968, 58661592, 61212096, 63994464, 68013440, 71104960, 73326990, 76515120, 78215456, 79993080, 81616128, 85325952, 87992388, 97769320, 102020160, 106657440, 109990485, 111294720, 117323184, 122424192, 127988928, 136026880, 142209920, 146653980, 153030240, 156430912, 159986160, 170651904, 175984776, 195538640, 204040320, 213314880, 219980970, 234646368, 244848384, 255977856, 284419840, 293307960, 306060480, 312861824, 319972320, 351969552, 391077280, 408080640, 426629760, 439961940, 469292736, 511955712, 586615920, 612120960, 625723648, 639944640, 703939104, 782154560, 853259520, 879923880, 938585472, 1173231840, 1224241920, 1279889280, 1407878208, 1564309120, 1759847760, 1877170944, 2346463680, 2559778560, 2815756416, 3128618240, 3519695520, 4692927360, 5631512832, 7039391040, 9385854720, 14078782080, 28157564160]

約数ペア:

[(1, 28157564160), (2, 14078782080), (3, 9385854720), (4, 7039391040), (5, 5631512832), (6, 4692927360), (8, 3519695520), (9, 3128618240), (10, 2815756416), (11, 2559778560), (12, 2346463680), (15, 1877170944), (16, 1759847760), (18, 1564309120), (20, 1407878208), (22, 1279889280), (23, 1224241920), (24, 1173231840), (30, 938585472), (32, 879923880), (33, 853259520), (36, 782154560), (40, 703939104), (44, 639944640), (45, 625723648), (46, 612120960), (48, 586615920), (55, 511955712), (60, 469292736), (64, 439961940), (66, 426629760), (69, 408080640), (72, 391077280), (80, 351969552), (88, 319972320), (90, 312861824), (92, 306060480), (96, 293307960), (99, 284419840), (110, 255977856), (115, 244848384), (120, 234646368), (128, 219980970), (132, 213314880), (138, 204040320), (144, 195538640), (160, 175984776), (165, 170651904), (176, 159986160), (180, 156430912), (184, 153030240), (192, 146653980), (198, 142209920), (207, 136026880), (220, 127988928), (230, 122424192), (240, 117323184), (253, 111294720), (256, 109990485), (264, 106657440), (276, 102020160), (288, 97769320), (320, 87992388), (330, 85325952), (345, 81616128), (352, 79993080), (360, 78215456), (368, 76515120), (384, 73326990), (396, 71104960), (414, 68013440), (440, 63994464), (460, 61212096), (480, 58661592), (495, 56883968), (506, 55647360), (528, 53328720), (552, 51010080), (576, 48884660), (640, 43996194), (660, 42662976), (690, 40808064), (704, 39996540), (720, 39107728), (736, 38257560), (759, 37098240), (768, 36663495), (792, 35552480), (828, 34006720), (880, 31997232), (920, 30606048), (960, 29330796), (990, 28441984), (1012, 27823680), (1035, 27205376), (1056, 26664360), (1104, 25505040), (1152, 24442330), (1265, 22258944), (1280, 21998097), (1320, 21331488), (1380, 20404032), (1408, 19998270), (1440, 19553864), (1472, 19128780), (1518, 18549120), (1584, 17776240), (1656, 17003360), (1760, 15998616), (1840, 15303024), (1920, 14665398), (1980, 14220992), (2024, 13911840), (2070, 13602688), (2112, 13332180), (2208, 12752520), (2277, 12366080), (2304, 12221165), (2530, 11129472), (2640, 10665744), (2760, 10202016), (2816, 9999135), (2880, 9776932), (2944, 9564390), (3036, 9274560), (3168, 8888120), (3312, 8501680), (3520, 7999308), (3680, 7651512), (3795, 7419648), (3840, 7332699), (3960, 7110496), (4048, 6955920), (4140, 6801344), (4224, 6666090), (4416, 6376260), (4554, 6183040), (5060, 5564736), (5280, 5332872), (5520, 5101008), (5760, 4888466), (5888, 4782195), (6072, 4637280), (6336, 4444060), (6624, 4250840), (7040, 3999654), (7360, 3825756), (7590, 3709824), (7920, 3555248), (8096, 3477960), (8280, 3400672), (8448, 3333045), (8832, 3188130), (9108, 3091520), (9661, 2914560), (10120, 2782368), (10560, 2666436), (11040, 2550504), (11385, 2473216), (11520, 2444233), (12144, 2318640), (12672, 2222030), (13248, 2125420), (14080, 1999827), (14720, 1912878), (15180, 1854912), (15840, 1777624), (16192, 1738980), (16560, 1700336), (17664, 1594065), (18216, 1545760), (19322, 1457280), (20240, 1391184), (21120, 1333218), (22080, 1275252), (22770, 1236608), (24288, 1159320), (25344, 1111015), (26496, 1062710), (28983, 971520), (29440, 956439), (30360, 927456), (31680, 888812), (32384, 869490), (33120, 850168), (36432, 772880), (38644, 728640), (40480, 695592), (42240, 666609), (44160, 637626), (45540, 618304), (48305, 582912), (48576, 579660), (52992, 531355), (57966, 485760), (60720, 463728), (63360, 444406), (64768, 434745), (66240, 425084), (72864, 386440), (77288, 364320), (80960, 347796), (86949, 323840), (88320, 318813), (91080, 309152), (96610, 291456), (97152, 289830), (106271, 264960), (115932, 242880), (121440, 231864), (126720, 222203), (132480, 212542), (144915, 194304), (145728, 193220), (154576, 182160), (161920, 173898)]