13206189920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{153133}}^1$

素因数の和:153173

約数の個数: 144

約数和(自身を含む): 39593101968

約数和(自身を除く): 26386912048

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2464, 2695, 3080, 3920, 4312, 5390, 6160, 7840, 8624, 10780, 12320, 17248, 21560, 43120, 86240, 153133, 306266, 612532, 765665, 1071931, 1225064, 1531330, 1684463, 2143862, 2450128, 3062660, 3368926, 4287724, 4900256, 5359655, 6125320, 6737852, 7503517, 8422315, 8575448, 10719310, 11791241, 12250640, 13475704, 15007034, 16844630, 17150896, 21438620, 23582482, 24501280, 26951408, 30014068, 33689260, 34301792, 37517585, 42877240, 47164964, 53902816, 58956205, 60028136, 67378520, 75035170, 82538687, 85754480, 94329928, 117912410, 120056272, 134757040, 150070340, 165077374, 171508960, 188659856, 235824820, 240112544, 269514080, 300140680, 330154748, 377319712, 412693435, 471649640, 600281360, 660309496, 825386870, 943299280, 1200562720, 1320618992, 1650773740, 1886598560, 2641237984, 3301547480, 6603094960, 13206189920]

約数ペア:

[(1, 13206189920), (2, 6603094960), (4, 3301547480), (5, 2641237984), (7, 1886598560), (8, 1650773740), (10, 1320618992), (11, 1200562720), (14, 943299280), (16, 825386870), (20, 660309496), (22, 600281360), (28, 471649640), (32, 412693435), (35, 377319712), (40, 330154748), (44, 300140680), (49, 269514080), (55, 240112544), (56, 235824820), (70, 188659856), (77, 171508960), (80, 165077374), (88, 150070340), (98, 134757040), (110, 120056272), (112, 117912410), (140, 94329928), (154, 85754480), (160, 82538687), (176, 75035170), (196, 67378520), (220, 60028136), (224, 58956205), (245, 53902816), (280, 47164964), (308, 42877240), (352, 37517585), (385, 34301792), (392, 33689260), (440, 30014068), (490, 26951408), (539, 24501280), (560, 23582482), (616, 21438620), (770, 17150896), (784, 16844630), (880, 15007034), (980, 13475704), (1078, 12250640), (1120, 11791241), (1232, 10719310), (1540, 8575448), (1568, 8422315), (1760, 7503517), (1960, 6737852), (2156, 6125320), (2464, 5359655), (2695, 4900256), (3080, 4287724), (3920, 3368926), (4312, 3062660), (5390, 2450128), (6160, 2143862), (7840, 1684463), (8624, 1531330), (10780, 1225064), (12320, 1071931), (17248, 765665), (21560, 612532), (43120, 306266), (86240, 153133)]