38647716240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23004593}}^1$

素因数の和:23004616

約数の個数: 80

約数和(自身を含む): 136923343488

約数和(自身を除く): 98275627248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 23004593, 46009186, 69013779, 92018372, 115022965, 138027558, 161032151, 184036744, 230045930, 276055116, 322064302, 345068895, 368073488, 460091860, 483096453, 552110232, 644128604, 690137790, 805160755, 920183720, 966192906, 1104220464, 1288257208, 1380275580, 1610321510, 1840367440, 1932385812, 2415482265, 2576514416, 2760551160, 3220643020, 3864771624, 4830964530, 5521102320, 6441286040, 7729543248, 9661929060, 12882572080, 19323858120, 38647716240]

約数ペア:

[(1, 38647716240), (2, 19323858120), (3, 12882572080), (4, 9661929060), (5, 7729543248), (6, 6441286040), (7, 5521102320), (8, 4830964530), (10, 3864771624), (12, 3220643020), (14, 2760551160), (15, 2576514416), (16, 2415482265), (20, 1932385812), (21, 1840367440), (24, 1610321510), (28, 1380275580), (30, 1288257208), (35, 1104220464), (40, 966192906), (42, 920183720), (48, 805160755), (56, 690137790), (60, 644128604), (70, 552110232), (80, 483096453), (84, 460091860), (105, 368073488), (112, 345068895), (120, 322064302), (140, 276055116), (168, 230045930), (210, 184036744), (240, 161032151), (280, 138027558), (336, 115022965), (420, 92018372), (560, 69013779), (840, 46009186), (1680, 23004593)]