914116560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{77731}}^1$

素因数の和:77761

約数の個数: 120

約数和(自身を含む): 3296458656

約数和(自身を除く): 2382342096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 77731, 155462, 233193, 310924, 388655, 466386, 544117, 621848, 777310, 932772, 1088234, 1165965, 1243696, 1554620, 1632351, 1865544, 2176468, 2331930, 2720585, 3109240, 3264702, 3731088, 3808819, 4352936, 4663860, 5441170, 6218480, 6529404, 7617638, 8161755, 8705872, 9327720, 10882340, 11426457, 13058808, 15235276, 16323510, 18655440, 19044095, 21764680, 22852914, 26117616, 30470552, 32647020, 38088190, 43529360, 45705828, 57132285, 60941104, 65294040, 76176380, 91411656, 114264570, 130588080, 152352760, 182823312, 228529140, 304705520, 457058280, 914116560]

約数ペア:

[(1, 914116560), (2, 457058280), (3, 304705520), (4, 228529140), (5, 182823312), (6, 152352760), (7, 130588080), (8, 114264570), (10, 91411656), (12, 76176380), (14, 65294040), (15, 60941104), (16, 57132285), (20, 45705828), (21, 43529360), (24, 38088190), (28, 32647020), (30, 30470552), (35, 26117616), (40, 22852914), (42, 21764680), (48, 19044095), (49, 18655440), (56, 16323510), (60, 15235276), (70, 13058808), (80, 11426457), (84, 10882340), (98, 9327720), (105, 8705872), (112, 8161755), (120, 7617638), (140, 6529404), (147, 6218480), (168, 5441170), (196, 4663860), (210, 4352936), (240, 3808819), (245, 3731088), (280, 3264702), (294, 3109240), (336, 2720585), (392, 2331930), (420, 2176468), (490, 1865544), (560, 1632351), (588, 1554620), (735, 1243696), (784, 1165965), (840, 1088234), (980, 932772), (1176, 777310), (1470, 621848), (1680, 544117), (1960, 466386), (2352, 388655), (2940, 310924), (3920, 233193), (5880, 155462), (11760, 77731)]