26946540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 84672000

約数和(自身を除く): 57725460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 359, 417, 540, 556, 695, 718, 834, 1077, 1251, 1390, 1436, 1668, 1795, 2085, 2154, 2502, 2780, 3231, 3590, 3753, 4170, 4308, 5004, 5385, 6255, 6462, 7180, 7506, 8340, 9693, 10770, 12510, 12924, 15012, 16155, 18765, 19386, 21540, 25020, 32310, 37530, 38772, 48465, 49901, 64620, 75060, 96930, 99802, 149703, 193860, 199604, 249505, 299406, 449109, 499010, 598812, 748515, 898218, 998020, 1347327, 1497030, 1796436, 2245545, 2694654, 2994060, 4491090, 5389308, 6736635, 8982180, 13473270, 26946540]

約数ペア:

[(1, 26946540), (2, 13473270), (3, 8982180), (4, 6736635), (5, 5389308), (6, 4491090), (9, 2994060), (10, 2694654), (12, 2245545), (15, 1796436), (18, 1497030), (20, 1347327), (27, 998020), (30, 898218), (36, 748515), (45, 598812), (54, 499010), (60, 449109), (90, 299406), (108, 249505), (135, 199604), (139, 193860), (180, 149703), (270, 99802), (278, 96930), (359, 75060), (417, 64620), (540, 49901), (556, 48465), (695, 38772), (718, 37530), (834, 32310), (1077, 25020), (1251, 21540), (1390, 19386), (1436, 18765), (1668, 16155), (1795, 15012), (2085, 12924), (2154, 12510), (2502, 10770), (2780, 9693), (3231, 8340), (3590, 7506), (3753, 7180), (4170, 6462), (4308, 6255), (5004, 5385)]