2169610920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{223211}}^1$

素因数の和:223237

約数の個数: 96

約数和(自身を含む): 7312425120

約数和(自身を除く): 5142814200

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 223211, 446422, 669633, 892844, 1116055, 1339266, 1785688, 2008899, 2232110, 2678532, 3348165, 4017798, 4464220, 5357064, 6026697, 6696330, 8035596, 8928440, 10044495, 12053394, 13392660, 16071192, 18080091, 20088990, 24106788, 26785320, 30133485, 36160182, 40177980, 48213576, 54240273, 60266970, 72320364, 80355960, 90400455, 108480546, 120533940, 144640728, 180800910, 216961092, 241067880, 271201365, 361601820, 433922184, 542402730, 723203640, 1084805460, 2169610920]

約数ペア:

[(1, 2169610920), (2, 1084805460), (3, 723203640), (4, 542402730), (5, 433922184), (6, 361601820), (8, 271201365), (9, 241067880), (10, 216961092), (12, 180800910), (15, 144640728), (18, 120533940), (20, 108480546), (24, 90400455), (27, 80355960), (30, 72320364), (36, 60266970), (40, 54240273), (45, 48213576), (54, 40177980), (60, 36160182), (72, 30133485), (81, 26785320), (90, 24106788), (108, 20088990), (120, 18080091), (135, 16071192), (162, 13392660), (180, 12053394), (216, 10044495), (243, 8928440), (270, 8035596), (324, 6696330), (360, 6026697), (405, 5357064), (486, 4464220), (540, 4017798), (648, 3348165), (810, 2678532), (972, 2232110), (1080, 2008899), (1215, 1785688), (1620, 1339266), (1944, 1116055), (2430, 892844), (3240, 669633), (4860, 446422), (9720, 223211)]