1680880608

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12941}}^1$

素因数の和:13009

約数の個数: 144

約数和(自身を含む): 5342146992

約数和(自身を除く): 3661266384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 198, 246, 264, 288, 328, 352, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1056, 1312, 1353, 1476, 1584, 1804, 1968, 2706, 2952, 3168, 3608, 3936, 4059, 5412, 5904, 7216, 8118, 10824, 11808, 12941, 14432, 16236, 21648, 25882, 32472, 38823, 43296, 51764, 64944, 77646, 103528, 116469, 129888, 142351, 155292, 207056, 232938, 284702, 310584, 414112, 427053, 465876, 530581, 569404, 621168, 854106, 931752, 1061162, 1138808, 1242336, 1281159, 1591743, 1708212, 1863504, 2122324, 2277616, 2562318, 3183486, 3416424, 3727008, 4244648, 4555232, 4775229, 5124636, 5836391, 6366972, 6832848, 8489296, 9550458, 10249272, 11672782, 12733944, 13665696, 16978592, 17509173, 19100916, 20498544, 23345564, 25467888, 35018346, 38201832, 40997088, 46691128, 50935776, 52527519, 70036692, 76403664, 93382256, 105055038, 140073384, 152807328, 186764512, 210110076, 280146768, 420220152, 560293536, 840440304, 1680880608]

約数ペア:

[(1, 1680880608), (2, 840440304), (3, 560293536), (4, 420220152), (6, 280146768), (8, 210110076), (9, 186764512), (11, 152807328), (12, 140073384), (16, 105055038), (18, 93382256), (22, 76403664), (24, 70036692), (32, 52527519), (33, 50935776), (36, 46691128), (41, 40997088), (44, 38201832), (48, 35018346), (66, 25467888), (72, 23345564), (82, 20498544), (88, 19100916), (96, 17509173), (99, 16978592), (123, 13665696), (132, 12733944), (144, 11672782), (164, 10249272), (176, 9550458), (198, 8489296), (246, 6832848), (264, 6366972), (288, 5836391), (328, 5124636), (352, 4775229), (369, 4555232), (396, 4244648), (451, 3727008), (492, 3416424), (528, 3183486), (656, 2562318), (738, 2277616), (792, 2122324), (902, 1863504), (984, 1708212), (1056, 1591743), (1312, 1281159), (1353, 1242336), (1476, 1138808), (1584, 1061162), (1804, 931752), (1968, 854106), (2706, 621168), (2952, 569404), (3168, 530581), (3608, 465876), (3936, 427053), (4059, 414112), (5412, 310584), (5904, 284702), (7216, 232938), (8118, 207056), (10824, 155292), (11808, 142351), (12941, 129888), (14432, 116469), (16236, 103528), (21648, 77646), (25882, 64944), (32472, 51764), (38823, 43296)]