3895517080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1070197}}^1$

素因数の和:1070228

約数の個数: 64

約数和(自身を含む): 10787595840

約数和(自身を除く): 6892078760

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, 1070197, 2140394, 4280788, 5350985, 7491379, 8561576, 10701970, 13912561, 14982758, 21403940, 27825122, 29965516, 37456895, 42807880, 55650244, 59931032, 69562805, 74913790, 97387927, 111300488, 139125610, 149827580, 194775854, 278251220, 299655160, 389551708, 486939635, 556502440, 779103416, 973879270, 1947758540, 3895517080]

約数ペア:

[(1, 3895517080), (2, 1947758540), (4, 973879270), (5, 779103416), (7, 556502440), (8, 486939635), (10, 389551708), (13, 299655160), (14, 278251220), (20, 194775854), (26, 149827580), (28, 139125610), (35, 111300488), (40, 97387927), (52, 74913790), (56, 69562805), (65, 59931032), (70, 55650244), (91, 42807880), (104, 37456895), (130, 29965516), (140, 27825122), (182, 21403940), (260, 14982758), (280, 13912561), (364, 10701970), (455, 8561576), (520, 7491379), (728, 5350985), (910, 4280788), (1820, 2140394), (3640, 1070197)]