15594180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 50512896

約数和(自身を除く): 34918716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 347, 420, 428, 535, 642, 694, 749, 1041, 1070, 1284, 1388, 1498, 1605, 1735, 2082, 2140, 2247, 2429, 2996, 3210, 3470, 3745, 4164, 4494, 4858, 5205, 6420, 6940, 7287, 7490, 8988, 9716, 10410, 11235, 12145, 14574, 14980, 20820, 22470, 24290, 29148, 36435, 37129, 44940, 48580, 72870, 74258, 111387, 145740, 148516, 185645, 222774, 259903, 371290, 445548, 519806, 556935, 742580, 779709, 1039612, 1113870, 1299515, 1559418, 2227740, 2599030, 3118836, 3898545, 5198060, 7797090, 15594180]

約数ペア:

[(1, 15594180), (2, 7797090), (3, 5198060), (4, 3898545), (5, 3118836), (6, 2599030), (7, 2227740), (10, 1559418), (12, 1299515), (14, 1113870), (15, 1039612), (20, 779709), (21, 742580), (28, 556935), (30, 519806), (35, 445548), (42, 371290), (60, 259903), (70, 222774), (84, 185645), (105, 148516), (107, 145740), (140, 111387), (210, 74258), (214, 72870), (321, 48580), (347, 44940), (420, 37129), (428, 36435), (535, 29148), (642, 24290), (694, 22470), (749, 20820), (1041, 14980), (1070, 14574), (1284, 12145), (1388, 11235), (1498, 10410), (1605, 9716), (1735, 8988), (2082, 7490), (2140, 7287), (2247, 6940), (2429, 6420), (2996, 5205), (3210, 4858), (3470, 4494), (3745, 4164)]