24959480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6888

約数の個数: 64

約数和(自身を含む): 69128640

約数和(自身を除く): 44169160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6857, 13714, 27428, 34285, 47999, 54856, 68570, 89141, 95998, 137140, 178282, 191996, 239995, 274280, 356564, 383992, 445705, 479990, 623987, 713128, 891410, 959980, 1247974, 1782820, 1919960, 2495948, 3119935, 3565640, 4991896, 6239870, 12479740, 24959480]

約数ペア:

[(1, 24959480), (2, 12479740), (4, 6239870), (5, 4991896), (7, 3565640), (8, 3119935), (10, 2495948), (13, 1919960), (14, 1782820), (20, 1247974), (26, 959980), (28, 891410), (35, 713128), (40, 623987), (52, 479990), (56, 445705), (65, 383992), (70, 356564), (91, 274280), (104, 239995), (130, 191996), (140, 178282), (182, 137140), (260, 95998), (280, 89141), (364, 68570), (455, 54856), (520, 47999), (728, 34285), (910, 27428), (1820, 13714), (3640, 6857)]