10746280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 25485840

約数和(自身を除く): 14739560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 53, 74, 106, 137, 148, 185, 212, 265, 274, 296, 370, 424, 530, 548, 685, 740, 1060, 1096, 1370, 1480, 1961, 2120, 2740, 3922, 5069, 5480, 7261, 7844, 9805, 10138, 14522, 15688, 19610, 20276, 25345, 29044, 36305, 39220, 40552, 50690, 58088, 72610, 78440, 101380, 145220, 202760, 268657, 290440, 537314, 1074628, 1343285, 2149256, 2686570, 5373140, 10746280]

約数ペア:

[(1, 10746280), (2, 5373140), (4, 2686570), (5, 2149256), (8, 1343285), (10, 1074628), (20, 537314), (37, 290440), (40, 268657), (53, 202760), (74, 145220), (106, 101380), (137, 78440), (148, 72610), (185, 58088), (212, 50690), (265, 40552), (274, 39220), (296, 36305), (370, 29044), (424, 25345), (530, 20276), (548, 19610), (685, 15688), (740, 14522), (1060, 10138), (1096, 9805), (1370, 7844), (1480, 7261), (1961, 5480), (2120, 5069), (2740, 3922)]