15530188044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1\times {\mathrm{2741}}^1$

素因数の和:4615

約数の個数: 96

約数和(自身を含む): 42571984896

約数和(自身を除く): 27041796852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 1823, 2741, 3108, 3646, 5469, 5482, 7292, 8223, 10938, 10964, 12761, 16446, 19187, 21876, 25522, 32892, 38283, 38374, 51044, 57561, 67451, 76566, 76748, 101417, 115122, 134902, 153132, 202353, 202834, 230244, 269804, 304251, 404706, 405668, 472157, 608502, 709919, 809412, 944314, 1217004, 1416471, 1419838, 1888628, 2129757, 2832942, 2839676, 4259514, 4996843, 5665884, 8519028, 9993686, 14990529, 19987372, 29981058, 34977901, 59962116, 69955802, 104933703, 139911604, 184883191, 209867406, 369766382, 419734812, 554649573, 739532764, 1109299146, 1294182337, 2218598292, 2588364674, 3882547011, 5176729348, 7765094022, 15530188044]

約数ペア:

[(1, 15530188044), (2, 7765094022), (3, 5176729348), (4, 3882547011), (6, 2588364674), (7, 2218598292), (12, 1294182337), (14, 1109299146), (21, 739532764), (28, 554649573), (37, 419734812), (42, 369766382), (74, 209867406), (84, 184883191), (111, 139911604), (148, 104933703), (222, 69955802), (259, 59962116), (444, 34977901), (518, 29981058), (777, 19987372), (1036, 14990529), (1554, 9993686), (1823, 8519028), (2741, 5665884), (3108, 4996843), (3646, 4259514), (5469, 2839676), (5482, 2832942), (7292, 2129757), (8223, 1888628), (10938, 1419838), (10964, 1416471), (12761, 1217004), (16446, 944314), (19187, 809412), (21876, 709919), (25522, 608502), (32892, 472157), (38283, 405668), (38374, 404706), (51044, 304251), (57561, 269804), (67451, 230244), (76566, 202834), (76748, 202353), (101417, 153132), (115122, 134902)]