20160491106

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:526

約数の個数: 160

約数和(自身を含む): 48893359680

約数和(自身を除く): 28732868574

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 109, 111, 147, 218, 222, 259, 294, 327, 343, 347, 518, 654, 686, 694, 763, 777, 1029, 1041, 1526, 1554, 1813, 2058, 2082, 2289, 2401, 2429, 3626, 4033, 4578, 4802, 4858, 5341, 5439, 7203, 7287, 8066, 10682, 10878, 12099, 12691, 12839, 14406, 14574, 16023, 17003, 24198, 25382, 25678, 28231, 32046, 34006, 37387, 37823, 38073, 38517, 51009, 56462, 74774, 75646, 76146, 77034, 84693, 88837, 89873, 102018, 112161, 113469, 119021, 169386, 177674, 179746, 197617, 224322, 226938, 238042, 261709, 264761, 266511, 269619, 357063, 395234, 523418, 529522, 533022, 539238, 592851, 629111, 714126, 785127, 794283, 833147, 1185702, 1258222, 1383319, 1399451, 1570254, 1588566, 1666294, 1853327, 1887333, 2499441, 2766638, 2798902, 3706654, 3774666, 4149957, 4198353, 4403777, 4998882, 5559981, 8299914, 8396706, 8807554, 9683233, 9796157, 11119962, 12973289, 13211331, 19366466, 19592314, 25946578, 26422662, 29049699, 29388471, 30826439, 38919867, 58099398, 58776942, 61652878, 68573099, 77839734, 90813023, 92479317, 137146198, 181626046, 184958634, 205719297, 272439069, 411438594, 480011693, 544878138, 960023386, 1440035079, 2880070158, 3360081851, 6720163702, 10080245553, 20160491106]

約数ペア:

[(1, 20160491106), (2, 10080245553), (3, 6720163702), (6, 3360081851), (7, 2880070158), (14, 1440035079), (21, 960023386), (37, 544878138), (42, 480011693), (49, 411438594), (74, 272439069), (98, 205719297), (109, 184958634), (111, 181626046), (147, 137146198), (218, 92479317), (222, 90813023), (259, 77839734), (294, 68573099), (327, 61652878), (343, 58776942), (347, 58099398), (518, 38919867), (654, 30826439), (686, 29388471), (694, 29049699), (763, 26422662), (777, 25946578), (1029, 19592314), (1041, 19366466), (1526, 13211331), (1554, 12973289), (1813, 11119962), (2058, 9796157), (2082, 9683233), (2289, 8807554), (2401, 8396706), (2429, 8299914), (3626, 5559981), (4033, 4998882), (4578, 4403777), (4802, 4198353), (4858, 4149957), (5341, 3774666), (5439, 3706654), (7203, 2798902), (7287, 2766638), (8066, 2499441), (10682, 1887333), (10878, 1853327), (12099, 1666294), (12691, 1588566), (12839, 1570254), (14406, 1399451), (14574, 1383319), (16023, 1258222), (17003, 1185702), (24198, 833147), (25382, 794283), (25678, 785127), (28231, 714126), (32046, 629111), (34006, 592851), (37387, 539238), (37823, 533022), (38073, 529522), (38517, 523418), (51009, 395234), (56462, 357063), (74774, 269619), (75646, 266511), (76146, 264761), (77034, 261709), (84693, 238042), (88837, 226938), (89873, 224322), (102018, 197617), (112161, 179746), (113469, 177674), (119021, 169386)]