5200989080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{807607}}^1$

素因数の和:807648

約数の個数: 64

約数和(自身を含む): 13955466240

約数和(自身を除く): 8754477160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 807607, 1615214, 3230428, 4038035, 5653249, 6460856, 8076070, 11306498, 16152140, 18574961, 22612996, 28266245, 32304280, 37149922, 45225992, 56532490, 74299844, 92874805, 113064980, 130024727, 148599688, 185749610, 226129960, 260049454, 371499220, 520098908, 650123635, 742998440, 1040197816, 1300247270, 2600494540, 5200989080]

約数ペア:

[(1, 5200989080), (2, 2600494540), (4, 1300247270), (5, 1040197816), (7, 742998440), (8, 650123635), (10, 520098908), (14, 371499220), (20, 260049454), (23, 226129960), (28, 185749610), (35, 148599688), (40, 130024727), (46, 113064980), (56, 92874805), (70, 74299844), (92, 56532490), (115, 45225992), (140, 37149922), (161, 32304280), (184, 28266245), (230, 22612996), (280, 18574961), (322, 16152140), (460, 11306498), (644, 8076070), (805, 6460856), (920, 5653249), (1288, 4038035), (1610, 3230428), (3220, 1615214), (6440, 807607)]