1569435657220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{15889}}^1$

素因数の和:16517

約数の個数: 96

約数和(自身を含む): 3365837596800

約数和(自身を除く): 1796401939580

約数列:

[1, 2, 4, 5, 10, 20, 83, 157, 166, 314, 332, 379, 415, 628, 758, 785, 830, 1516, 1570, 1660, 1895, 3140, 3790, 7580, 13031, 15889, 26062, 31457, 31778, 52124, 59503, 62914, 63556, 65155, 79445, 119006, 125828, 130310, 157285, 158890, 238012, 260620, 297515, 314570, 317780, 595030, 629140, 1190060, 1318787, 2494573, 2637574, 4938749, 4989146, 5275148, 6021931, 6593935, 9877498, 9978292, 12043862, 12472865, 13187870, 19754996, 24087724, 24693745, 24945730, 26375740, 30109655, 49387490, 49891460, 60219310, 98774980, 120438620, 207049559, 414099118, 499820273, 828198236, 945443167, 999640546, 1035247795, 1890886334, 1999281092, 2070495590, 2499101365, 3781772668, 4140991180, 4727215835, 4998202730, 9454431670, 9996405460, 18908863340, 78471782861, 156943565722, 313887131444, 392358914305, 784717828610, 1569435657220]

約数ペア:

[(1, 1569435657220), (2, 784717828610), (4, 392358914305), (5, 313887131444), (10, 156943565722), (20, 78471782861), (83, 18908863340), (157, 9996405460), (166, 9454431670), (314, 4998202730), (332, 4727215835), (379, 4140991180), (415, 3781772668), (628, 2499101365), (758, 2070495590), (785, 1999281092), (830, 1890886334), (1516, 1035247795), (1570, 999640546), (1660, 945443167), (1895, 828198236), (3140, 499820273), (3790, 414099118), (7580, 207049559), (13031, 120438620), (15889, 98774980), (26062, 60219310), (31457, 49891460), (31778, 49387490), (52124, 30109655), (59503, 26375740), (62914, 24945730), (63556, 24693745), (65155, 24087724), (79445, 19754996), (119006, 13187870), (125828, 12472865), (130310, 12043862), (157285, 9978292), (158890, 9877498), (238012, 6593935), (260620, 6021931), (297515, 5275148), (314570, 4989146), (317780, 4938749), (595030, 2637574), (629140, 2494573), (1190060, 1318787)]