1827189440

素因数分解:

$2^6\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{2957}}^1$

素因数の和:4905

約数の個数: 56

約数和(自身を含む): 4354720272

約数和(自身を除く): 2527530832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1931, 2957, 3862, 5914, 7724, 9655, 11828, 14785, 15448, 19310, 23656, 29570, 30896, 38620, 47312, 59140, 61792, 77240, 94624, 118280, 123584, 154480, 189248, 236560, 308960, 473120, 617920, 946240, 5709967, 11419934, 22839868, 28549835, 45679736, 57099670, 91359472, 114199340, 182718944, 228398680, 365437888, 456797360, 913594720, 1827189440]

約数ペア:

[(1, 1827189440), (2, 913594720), (4, 456797360), (5, 365437888), (8, 228398680), (10, 182718944), (16, 114199340), (20, 91359472), (32, 57099670), (40, 45679736), (64, 28549835), (80, 22839868), (160, 11419934), (320, 5709967), (1931, 946240), (2957, 617920), (3862, 473120), (5914, 308960), (7724, 236560), (9655, 189248), (11828, 154480), (14785, 123584), (15448, 118280), (19310, 94624), (23656, 77240), (29570, 61792), (30896, 59140), (38620, 47312)]