7131776190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3087349}}^1$

素因数の和:3087377

約数の個数: 64

約数和(自身を含む): 21339763200

約数和(自身を除く): 14207987010

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 3087349, 6174698, 9262047, 15436745, 18524094, 21611443, 30873490, 33960839, 43222886, 46310235, 64834329, 67921678, 92620470, 101882517, 108057215, 129668658, 169804195, 203765034, 216114430, 237725873, 324171645, 339608390, 475451746, 509412585, 648343290, 713177619, 1018825170, 1188629365, 1426355238, 2377258730, 3565888095, 7131776190]

約数ペア:

[(1, 7131776190), (2, 3565888095), (3, 2377258730), (5, 1426355238), (6, 1188629365), (7, 1018825170), (10, 713177619), (11, 648343290), (14, 509412585), (15, 475451746), (21, 339608390), (22, 324171645), (30, 237725873), (33, 216114430), (35, 203765034), (42, 169804195), (55, 129668658), (66, 108057215), (70, 101882517), (77, 92620470), (105, 67921678), (110, 64834329), (154, 46310235), (165, 43222886), (210, 33960839), (231, 30873490), (330, 21611443), (385, 18524094), (462, 15436745), (770, 9262047), (1155, 6174698), (2310, 3087349)]