13143818240

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{22921}}^1$

素因数の和:22961

約数の個数: 120

約数和(自身を含む): 36052088352

約数和(自身を除く): 22908270112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8192, 8960, 10240, 14336, 16384, 17920, 20480, 22921, 28672, 35840, 40960, 45842, 57344, 71680, 81920, 91684, 114605, 114688, 143360, 160447, 183368, 229210, 286720, 320894, 366736, 458420, 573440, 641788, 733472, 802235, 916840, 1283576, 1466944, 1604470, 1833680, 2567152, 2933888, 3208940, 3667360, 5134304, 5867776, 6417880, 7334720, 10268608, 11735552, 12835760, 14669440, 20537216, 23471104, 25671520, 29338880, 41074432, 46942208, 51343040, 58677760, 82148864, 93884416, 102686080, 117355520, 164297728, 187768832, 205372160, 234711040, 328595456, 375537664, 410744320, 469422080, 657190912, 821488640, 938844160, 1314381824, 1642977280, 1877688320, 2628763648, 3285954560, 6571909120, 13143818240]

約数ペア:

[(1, 13143818240), (2, 6571909120), (4, 3285954560), (5, 2628763648), (7, 1877688320), (8, 1642977280), (10, 1314381824), (14, 938844160), (16, 821488640), (20, 657190912), (28, 469422080), (32, 410744320), (35, 375537664), (40, 328595456), (56, 234711040), (64, 205372160), (70, 187768832), (80, 164297728), (112, 117355520), (128, 102686080), (140, 93884416), (160, 82148864), (224, 58677760), (256, 51343040), (280, 46942208), (320, 41074432), (448, 29338880), (512, 25671520), (560, 23471104), (640, 20537216), (896, 14669440), (1024, 12835760), (1120, 11735552), (1280, 10268608), (1792, 7334720), (2048, 6417880), (2240, 5867776), (2560, 5134304), (3584, 3667360), (4096, 3208940), (4480, 2933888), (5120, 2567152), (7168, 1833680), (8192, 1604470), (8960, 1466944), (10240, 1283576), (14336, 916840), (16384, 802235), (17920, 733472), (20480, 641788), (22921, 573440), (28672, 458420), (35840, 366736), (40960, 320894), (45842, 286720), (57344, 229210), (71680, 183368), (81920, 160447), (91684, 143360), (114605, 114688)]