16385393880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15171661}}^1$

素因数の和:15171681

約数の個数: 64

約数和(自身を含む): 54617983200

約数和(自身を除く): 38232589320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15171661, 30343322, 45514983, 60686644, 75858305, 91029966, 121373288, 136544949, 151716610, 182059932, 227574915, 273089898, 303433220, 364119864, 409634847, 455149830, 546179796, 606866440, 682724745, 819269694, 910299660, 1092359592, 1365449490, 1638539388, 1820599320, 2048174235, 2730898980, 3277078776, 4096348470, 5461797960, 8192696940, 16385393880]

約数ペア:

[(1, 16385393880), (2, 8192696940), (3, 5461797960), (4, 4096348470), (5, 3277078776), (6, 2730898980), (8, 2048174235), (9, 1820599320), (10, 1638539388), (12, 1365449490), (15, 1092359592), (18, 910299660), (20, 819269694), (24, 682724745), (27, 606866440), (30, 546179796), (36, 455149830), (40, 409634847), (45, 364119864), (54, 303433220), (60, 273089898), (72, 227574915), (90, 182059932), (108, 151716610), (120, 136544949), (135, 121373288), (180, 91029966), (216, 75858305), (270, 60686644), (360, 45514983), (540, 30343322), (1080, 15171661)]