26998680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4848

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 55737960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 4787, 5640, 9574, 14361, 19148, 23935, 28722, 38296, 47870, 57444, 71805, 95740, 114888, 143610, 191480, 224989, 287220, 449978, 574440, 674967, 899956, 1124945, 1349934, 1799912, 2249890, 2699868, 3374835, 4499780, 5399736, 6749670, 8999560, 13499340, 26998680]

約数ペア:

[(1, 26998680), (2, 13499340), (3, 8999560), (4, 6749670), (5, 5399736), (6, 4499780), (8, 3374835), (10, 2699868), (12, 2249890), (15, 1799912), (20, 1349934), (24, 1124945), (30, 899956), (40, 674967), (47, 574440), (60, 449978), (94, 287220), (120, 224989), (141, 191480), (188, 143610), (235, 114888), (282, 95740), (376, 71805), (470, 57444), (564, 47870), (705, 38296), (940, 28722), (1128, 23935), (1410, 19148), (1880, 14361), (2820, 9574), (4787, 5640)]