13453020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3559}}^1$

素因数の和:3584

約数の個数: 96

約数和(自身を含む): 47846400

約数和(自身を除く): 34393380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3559, 3780, 7118, 10677, 14236, 17795, 21354, 24913, 32031, 35590, 42708, 49826, 53385, 64062, 71180, 74739, 96093, 99652, 106770, 124565, 128124, 149478, 160155, 192186, 213540, 224217, 249130, 298956, 320310, 373695, 384372, 448434, 480465, 498260, 640620, 672651, 747390, 896868, 960930, 1121085, 1345302, 1494780, 1921860, 2242170, 2690604, 3363255, 4484340, 6726510, 13453020]

約数ペア:

[(1, 13453020), (2, 6726510), (3, 4484340), (4, 3363255), (5, 2690604), (6, 2242170), (7, 1921860), (9, 1494780), (10, 1345302), (12, 1121085), (14, 960930), (15, 896868), (18, 747390), (20, 672651), (21, 640620), (27, 498260), (28, 480465), (30, 448434), (35, 384372), (36, 373695), (42, 320310), (45, 298956), (54, 249130), (60, 224217), (63, 213540), (70, 192186), (84, 160155), (90, 149478), (105, 128124), (108, 124565), (126, 106770), (135, 99652), (140, 96093), (180, 74739), (189, 71180), (210, 64062), (252, 53385), (270, 49826), (315, 42708), (378, 35590), (420, 32031), (540, 24913), (630, 21354), (756, 17795), (945, 14236), (1260, 10677), (1890, 7118), (3559, 3780)]