13320672

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 37699200

約数和(自身を除く): 24378528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 67, 76, 96, 109, 114, 134, 152, 201, 218, 228, 268, 304, 327, 402, 436, 456, 536, 608, 654, 804, 872, 912, 1072, 1273, 1308, 1608, 1744, 1824, 2071, 2144, 2546, 2616, 3216, 3488, 3819, 4142, 5092, 5232, 6213, 6432, 7303, 7638, 8284, 10184, 10464, 12426, 14606, 15276, 16568, 20368, 21909, 24852, 29212, 30552, 33136, 40736, 43818, 49704, 58424, 61104, 66272, 87636, 99408, 116848, 122208, 138757, 175272, 198816, 233696, 277514, 350544, 416271, 555028, 701088, 832542, 1110056, 1665084, 2220112, 3330168, 4440224, 6660336, 13320672]

約数ペア:

[(1, 13320672), (2, 6660336), (3, 4440224), (4, 3330168), (6, 2220112), (8, 1665084), (12, 1110056), (16, 832542), (19, 701088), (24, 555028), (32, 416271), (38, 350544), (48, 277514), (57, 233696), (67, 198816), (76, 175272), (96, 138757), (109, 122208), (114, 116848), (134, 99408), (152, 87636), (201, 66272), (218, 61104), (228, 58424), (268, 49704), (304, 43818), (327, 40736), (402, 33136), (436, 30552), (456, 29212), (536, 24852), (608, 21909), (654, 20368), (804, 16568), (872, 15276), (912, 14606), (1072, 12426), (1273, 10464), (1308, 10184), (1608, 8284), (1744, 7638), (1824, 7303), (2071, 6432), (2144, 6213), (2546, 5232), (2616, 5092), (3216, 4142), (3488, 3819)]