26423320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 77552640

約数和(自身を除く): 51129320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 373, 385, 440, 460, 506, 616, 644, 746, 770, 805, 920, 1012, 1265, 1288, 1492, 1540, 1610, 1771, 1865, 2024, 2530, 2611, 2984, 3080, 3220, 3542, 3730, 4103, 5060, 5222, 6440, 7084, 7460, 8206, 8579, 8855, 10120, 10444, 13055, 14168, 14920, 16412, 17158, 17710, 20515, 20888, 26110, 28721, 32824, 34316, 35420, 41030, 42895, 52220, 57442, 60053, 68632, 70840, 82060, 85790, 94369, 104440, 114884, 120106, 143605, 164120, 171580, 188738, 229768, 240212, 287210, 300265, 343160, 377476, 471845, 480424, 574420, 600530, 660583, 754952, 943690, 1148840, 1201060, 1321166, 1887380, 2402120, 2642332, 3302915, 3774760, 5284664, 6605830, 13211660, 26423320]

約数ペア:

[(1, 26423320), (2, 13211660), (4, 6605830), (5, 5284664), (7, 3774760), (8, 3302915), (10, 2642332), (11, 2402120), (14, 1887380), (20, 1321166), (22, 1201060), (23, 1148840), (28, 943690), (35, 754952), (40, 660583), (44, 600530), (46, 574420), (55, 480424), (56, 471845), (70, 377476), (77, 343160), (88, 300265), (92, 287210), (110, 240212), (115, 229768), (140, 188738), (154, 171580), (161, 164120), (184, 143605), (220, 120106), (230, 114884), (253, 104440), (280, 94369), (308, 85790), (322, 82060), (373, 70840), (385, 68632), (440, 60053), (460, 57442), (506, 52220), (616, 42895), (644, 41030), (746, 35420), (770, 34316), (805, 32824), (920, 28721), (1012, 26110), (1265, 20888), (1288, 20515), (1492, 17710), (1540, 17158), (1610, 16412), (1771, 14920), (1865, 14168), (2024, 13055), (2530, 10444), (2611, 10120), (2984, 8855), (3080, 8579), (3220, 8206), (3542, 7460), (3730, 7084), (4103, 6440), (5060, 5222)]