31131095040

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{56299}}^1$

素因数の和:56337

約数の個数: 208

約数和(自身を含む): 110676792000

約数和(自身を除く): 79545696960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 17280, 18432, 20480, 23040, 27648, 30720, 34560, 36864, 46080, 55296, 56299, 61440, 69120, 92160, 110592, 112598, 138240, 168897, 184320, 225196, 276480, 281495, 337794, 450392, 506691, 552960, 562990, 675588, 844485, 900784, 1013382, 1125980, 1351176, 1520073, 1688970, 1801568, 2026764, 2251960, 2533455, 2702352, 3040146, 3377940, 3603136, 4053528, 4503920, 5066910, 5404704, 6080292, 6755880, 7206272, 7600365, 8107056, 9007840, 10133820, 10809408, 12160584, 13511760, 14412544, 15200730, 16214112, 18015680, 20267640, 21618816, 24321168, 27023520, 28825088, 30401460, 32428224, 36031360, 40535280, 43237632, 48642336, 54047040, 57650176, 60802920, 64856448, 72062720, 81070560, 86475264, 97284672, 108094080, 115300352, 121605840, 129712896, 144125440, 162141120, 172950528, 194569344, 216188160, 230600704, 243211680, 259425792, 288250880, 324282240, 345901056, 389138688, 432376320, 486423360, 518851584, 576501760, 648564480, 691802112, 778277376, 864752640, 972846720, 1037703168, 1153003520, 1297128960, 1556554752, 1729505280, 1945693440, 2075406336, 2594257920, 3113109504, 3459010560, 3891386880, 5188515840, 6226219008, 7782773760, 10377031680, 15565547520, 31131095040]

約数ペア:

[(1, 31131095040), (2, 15565547520), (3, 10377031680), (4, 7782773760), (5, 6226219008), (6, 5188515840), (8, 3891386880), (9, 3459010560), (10, 3113109504), (12, 2594257920), (15, 2075406336), (16, 1945693440), (18, 1729505280), (20, 1556554752), (24, 1297128960), (27, 1153003520), (30, 1037703168), (32, 972846720), (36, 864752640), (40, 778277376), (45, 691802112), (48, 648564480), (54, 576501760), (60, 518851584), (64, 486423360), (72, 432376320), (80, 389138688), (90, 345901056), (96, 324282240), (108, 288250880), (120, 259425792), (128, 243211680), (135, 230600704), (144, 216188160), (160, 194569344), (180, 172950528), (192, 162141120), (216, 144125440), (240, 129712896), (256, 121605840), (270, 115300352), (288, 108094080), (320, 97284672), (360, 86475264), (384, 81070560), (432, 72062720), (480, 64856448), (512, 60802920), (540, 57650176), (576, 54047040), (640, 48642336), (720, 43237632), (768, 40535280), (864, 36031360), (960, 32428224), (1024, 30401460), (1080, 28825088), (1152, 27023520), (1280, 24321168), (1440, 21618816), (1536, 20267640), (1728, 18015680), (1920, 16214112), (2048, 15200730), (2160, 14412544), (2304, 13511760), (2560, 12160584), (2880, 10809408), (3072, 10133820), (3456, 9007840), (3840, 8107056), (4096, 7600365), (4320, 7206272), (4608, 6755880), (5120, 6080292), (5760, 5404704), (6144, 5066910), (6912, 4503920), (7680, 4053528), (8640, 3603136), (9216, 3377940), (10240, 3040146), (11520, 2702352), (12288, 2533455), (13824, 2251960), (15360, 2026764), (17280, 1801568), (18432, 1688970), (20480, 1520073), (23040, 1351176), (27648, 1125980), (30720, 1013382), (34560, 900784), (36864, 844485), (46080, 675588), (55296, 562990), (56299, 552960), (61440, 506691), (69120, 450392), (92160, 337794), (110592, 281495), (112598, 276480), (138240, 225196), (168897, 184320)]