13191621120

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{63617}}^1$

素因数の和:63652

約数の個数: 200

約数和(自身を含む): 47248961364

約数和(自身を除く): 34057340244

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12960, 13824, 17280, 20736, 23040, 25920, 34560, 41472, 51840, 63617, 69120, 103680, 127234, 190851, 207360, 254468, 318085, 381702, 508936, 572553, 636170, 763404, 954255, 1017872, 1145106, 1272340, 1526808, 1717659, 1908510, 2035744, 2290212, 2544680, 2862765, 3053616, 3435318, 3817020, 4071488, 4580424, 5089360, 5152977, 5725530, 6107232, 6870636, 7634040, 8142976, 8588295, 9160848, 10178720, 10305954, 11451060, 12214464, 13741272, 15268080, 16285952, 17176590, 18321696, 20357440, 20611908, 22902120, 24428928, 25764885, 27482544, 30536160, 32571904, 34353180, 36643392, 40714880, 41223816, 45804240, 48857856, 51529770, 54965088, 61072320, 68706360, 73286784, 81429760, 82447632, 91608480, 97715712, 103059540, 109930176, 122144640, 137412720, 146573568, 162859520, 164895264, 183216960, 206119080, 219860352, 244289280, 274825440, 293147136, 329790528, 366433920, 412238160, 439720704, 488578560, 549650880, 659581056, 732867840, 824476320, 879441408, 1099301760, 1319162112, 1465735680, 1648952640, 2198603520, 2638324224, 3297905280, 4397207040, 6595810560, 13191621120]

約数ペア:

[(1, 13191621120), (2, 6595810560), (3, 4397207040), (4, 3297905280), (5, 2638324224), (6, 2198603520), (8, 1648952640), (9, 1465735680), (10, 1319162112), (12, 1099301760), (15, 879441408), (16, 824476320), (18, 732867840), (20, 659581056), (24, 549650880), (27, 488578560), (30, 439720704), (32, 412238160), (36, 366433920), (40, 329790528), (45, 293147136), (48, 274825440), (54, 244289280), (60, 219860352), (64, 206119080), (72, 183216960), (80, 164895264), (81, 162859520), (90, 146573568), (96, 137412720), (108, 122144640), (120, 109930176), (128, 103059540), (135, 97715712), (144, 91608480), (160, 82447632), (162, 81429760), (180, 73286784), (192, 68706360), (216, 61072320), (240, 54965088), (256, 51529770), (270, 48857856), (288, 45804240), (320, 41223816), (324, 40714880), (360, 36643392), (384, 34353180), (405, 32571904), (432, 30536160), (480, 27482544), (512, 25764885), (540, 24428928), (576, 22902120), (640, 20611908), (648, 20357440), (720, 18321696), (768, 17176590), (810, 16285952), (864, 15268080), (960, 13741272), (1080, 12214464), (1152, 11451060), (1280, 10305954), (1296, 10178720), (1440, 9160848), (1536, 8588295), (1620, 8142976), (1728, 7634040), (1920, 6870636), (2160, 6107232), (2304, 5725530), (2560, 5152977), (2592, 5089360), (2880, 4580424), (3240, 4071488), (3456, 3817020), (3840, 3435318), (4320, 3053616), (4608, 2862765), (5184, 2544680), (5760, 2290212), (6480, 2035744), (6912, 1908510), (7680, 1717659), (8640, 1526808), (10368, 1272340), (11520, 1145106), (12960, 1017872), (13824, 954255), (17280, 763404), (20736, 636170), (23040, 572553), (25920, 508936), (34560, 381702), (41472, 318085), (51840, 254468), (63617, 207360), (69120, 190851), (103680, 127234)]