13822680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 41840640

約数和(自身を除く): 28017960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 907, 1016, 1270, 1524, 1814, 1905, 2540, 2721, 3048, 3628, 3810, 4535, 5080, 5442, 7256, 7620, 9070, 10884, 13605, 15240, 18140, 21768, 27210, 36280, 54420, 108840, 115189, 230378, 345567, 460756, 575945, 691134, 921512, 1151890, 1382268, 1727835, 2303780, 2764536, 3455670, 4607560, 6911340, 13822680]

約数ペア:

[(1, 13822680), (2, 6911340), (3, 4607560), (4, 3455670), (5, 2764536), (6, 2303780), (8, 1727835), (10, 1382268), (12, 1151890), (15, 921512), (20, 691134), (24, 575945), (30, 460756), (40, 345567), (60, 230378), (120, 115189), (127, 108840), (254, 54420), (381, 36280), (508, 27210), (635, 21768), (762, 18140), (907, 15240), (1016, 13605), (1270, 10884), (1524, 9070), (1814, 7620), (1905, 7256), (2540, 5442), (2721, 5080), (3048, 4535), (3628, 3810)]