1343996820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57881}}^1$

素因数の和:57942

約数の個数: 96

約数和(自身を含む): 4278637440

約数和(自身を除く): 2934640620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 11610, 23220, 57881, 115762, 173643, 231524, 289405, 347286, 520929, 578810, 694572, 868215, 1041858, 1157620, 1562787, 1736430, 2083716, 2488883, 2604645, 3125574, 3472860, 4977766, 5209290, 6251148, 7466649, 7813935, 9955532, 10418580, 12444415, 14933298, 15627870, 22399947, 24888830, 29866596, 31255740, 37333245, 44799894, 49777660, 67199841, 74666490, 89599788, 111999735, 134399682, 149332980, 223999470, 268799364, 335999205, 447998940, 671998410, 1343996820]

約数ペア:

[(1, 1343996820), (2, 671998410), (3, 447998940), (4, 335999205), (5, 268799364), (6, 223999470), (9, 149332980), (10, 134399682), (12, 111999735), (15, 89599788), (18, 74666490), (20, 67199841), (27, 49777660), (30, 44799894), (36, 37333245), (43, 31255740), (45, 29866596), (54, 24888830), (60, 22399947), (86, 15627870), (90, 14933298), (108, 12444415), (129, 10418580), (135, 9955532), (172, 7813935), (180, 7466649), (215, 6251148), (258, 5209290), (270, 4977766), (387, 3472860), (430, 3125574), (516, 2604645), (540, 2488883), (645, 2083716), (774, 1736430), (860, 1562787), (1161, 1157620), (1290, 1041858), (1548, 868215), (1935, 694572), (2322, 578810), (2580, 520929), (3870, 347286), (4644, 289405), (5805, 231524), (7740, 173643), (11610, 115762), (23220, 57881)]