31185454080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:905

約数の個数: 352

約数和(自身を含む): 109323555840

約数和(自身を除く): 78138101760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 379, 384, 440, 480, 487, 512, 528, 640, 660, 704, 758, 768, 880, 960, 974, 1024, 1056, 1137, 1280, 1320, 1408, 1461, 1516, 1536, 1760, 1895, 1920, 1948, 2112, 2274, 2435, 2560, 2640, 2816, 2922, 3032, 3072, 3520, 3790, 3840, 3896, 4169, 4224, 4548, 4870, 5120, 5280, 5357, 5632, 5685, 5844, 6064, 7040, 7305, 7580, 7680, 7792, 8338, 8448, 9096, 9740, 10560, 10714, 11264, 11370, 11688, 12128, 12507, 14080, 14610, 15160, 15360, 15584, 16071, 16676, 16896, 18192, 19480, 20845, 21120, 21428, 22740, 23376, 24256, 25014, 26785, 28160, 29220, 30320, 31168, 32142, 33352, 33792, 36384, 38960, 41690, 42240, 42856, 45480, 46752, 48512, 50028, 53570, 56320, 58440, 60640, 62336, 62535, 64284, 66704, 72768, 77920, 80355, 83380, 84480, 85712, 90960, 93504, 97024, 100056, 107140, 116880, 121280, 124672, 125070, 128568, 133408, 145536, 155840, 160710, 166760, 168960, 171424, 181920, 184573, 187008, 194048, 200112, 214280, 233760, 242560, 249344, 250140, 257136, 266816, 291072, 311680, 321420, 333520, 342848, 363840, 369146, 374016, 388096, 400224, 428560, 467520, 485120, 498688, 500280, 514272, 533632, 553719, 582144, 623360, 642840, 667040, 685696, 727680, 738292, 748032, 800448, 857120, 922865, 935040, 970240, 1000560, 1028544, 1067264, 1107438, 1164288, 1246720, 1285680, 1334080, 1371392, 1455360, 1476584, 1496064, 1600896, 1714240, 1845730, 1870080, 1940480, 2001120, 2030303, 2057088, 2134528, 2214876, 2493440, 2571360, 2668160, 2742784, 2768595, 2910720, 2953168, 3201792, 3428480, 3691460, 3740160, 4002240, 4060606, 4114176, 4269056, 4429752, 5142720, 5336320, 5485568, 5537190, 5821440, 5906336, 6090909, 6403584, 6856960, 7382920, 7480320, 8004480, 8121212, 8228352, 8859504, 10151515, 10285440, 10672640, 11074380, 11812672, 12181818, 12807168, 13713920, 14765840, 16008960, 16242424, 16456704, 17719008, 20303030, 20570880, 21345280, 22148760, 23625344, 24363636, 27427840, 29531680, 30454545, 32017920, 32484848, 35438016, 40606060, 41141760, 44297520, 47250688, 48727272, 59063360, 60909090, 64035840, 64969696, 70876032, 81212120, 82283520, 88595040, 94501376, 97454544, 118126720, 121818180, 129939392, 141752064, 162424240, 177190080, 189002752, 194909088, 236253440, 243636360, 259878784, 283504128, 324848480, 354380160, 389818176, 472506880, 487272720, 519757568, 567008256, 649696960, 708760320, 779636352, 945013760, 974545440, 1039515136, 1299393920, 1417520640, 1559272704, 1949090880, 2079030272, 2598787840, 2835041280, 3118545408, 3898181760, 5197575680, 6237090816, 7796363520, 10395151360, 15592727040, 31185454080]

約数ペア:

[(1, 31185454080), (2, 15592727040), (3, 10395151360), (4, 7796363520), (5, 6237090816), (6, 5197575680), (8, 3898181760), (10, 3118545408), (11, 2835041280), (12, 2598787840), (15, 2079030272), (16, 1949090880), (20, 1559272704), (22, 1417520640), (24, 1299393920), (30, 1039515136), (32, 974545440), (33, 945013760), (40, 779636352), (44, 708760320), (48, 649696960), (55, 567008256), (60, 519757568), (64, 487272720), (66, 472506880), (80, 389818176), (88, 354380160), (96, 324848480), (110, 283504128), (120, 259878784), (128, 243636360), (132, 236253440), (160, 194909088), (165, 189002752), (176, 177190080), (192, 162424240), (220, 141752064), (240, 129939392), (256, 121818180), (264, 118126720), (320, 97454544), (330, 94501376), (352, 88595040), (379, 82283520), (384, 81212120), (440, 70876032), (480, 64969696), (487, 64035840), (512, 60909090), (528, 59063360), (640, 48727272), (660, 47250688), (704, 44297520), (758, 41141760), (768, 40606060), (880, 35438016), (960, 32484848), (974, 32017920), (1024, 30454545), (1056, 29531680), (1137, 27427840), (1280, 24363636), (1320, 23625344), (1408, 22148760), (1461, 21345280), (1516, 20570880), (1536, 20303030), (1760, 17719008), (1895, 16456704), (1920, 16242424), (1948, 16008960), (2112, 14765840), (2274, 13713920), (2435, 12807168), (2560, 12181818), (2640, 11812672), (2816, 11074380), (2922, 10672640), (3032, 10285440), (3072, 10151515), (3520, 8859504), (3790, 8228352), (3840, 8121212), (3896, 8004480), (4169, 7480320), (4224, 7382920), (4548, 6856960), (4870, 6403584), (5120, 6090909), (5280, 5906336), (5357, 5821440), (5632, 5537190), (5685, 5485568), (5844, 5336320), (6064, 5142720), (7040, 4429752), (7305, 4269056), (7580, 4114176), (7680, 4060606), (7792, 4002240), (8338, 3740160), (8448, 3691460), (9096, 3428480), (9740, 3201792), (10560, 2953168), (10714, 2910720), (11264, 2768595), (11370, 2742784), (11688, 2668160), (12128, 2571360), (12507, 2493440), (14080, 2214876), (14610, 2134528), (15160, 2057088), (15360, 2030303), (15584, 2001120), (16071, 1940480), (16676, 1870080), (16896, 1845730), (18192, 1714240), (19480, 1600896), (20845, 1496064), (21120, 1476584), (21428, 1455360), (22740, 1371392), (23376, 1334080), (24256, 1285680), (25014, 1246720), (26785, 1164288), (28160, 1107438), (29220, 1067264), (30320, 1028544), (31168, 1000560), (32142, 970240), (33352, 935040), (33792, 922865), (36384, 857120), (38960, 800448), (41690, 748032), (42240, 738292), (42856, 727680), (45480, 685696), (46752, 667040), (48512, 642840), (50028, 623360), (53570, 582144), (56320, 553719), (58440, 533632), (60640, 514272), (62336, 500280), (62535, 498688), (64284, 485120), (66704, 467520), (72768, 428560), (77920, 400224), (80355, 388096), (83380, 374016), (84480, 369146), (85712, 363840), (90960, 342848), (93504, 333520), (97024, 321420), (100056, 311680), (107140, 291072), (116880, 266816), (121280, 257136), (124672, 250140), (125070, 249344), (128568, 242560), (133408, 233760), (145536, 214280), (155840, 200112), (160710, 194048), (166760, 187008), (168960, 184573), (171424, 181920)]