7672235520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{998989}}^1$

素因数の和:999015

約数の個数: 80

約数和(自身を含む): 24527202480

約数和(自身を除く): 16854966960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 998989, 1997978, 2996967, 3995956, 4994945, 5993934, 7991912, 9989890, 11987868, 14984835, 15983824, 19979780, 23975736, 29969670, 31967648, 39959560, 47951472, 59939340, 63935296, 79919120, 95902944, 119878680, 127870592, 159838240, 191805888, 239757360, 255741184, 319676480, 383611776, 479514720, 511482368, 639352960, 767223552, 959029440, 1278705920, 1534447104, 1918058880, 2557411840, 3836117760, 7672235520]

約数ペア:

[(1, 7672235520), (2, 3836117760), (3, 2557411840), (4, 1918058880), (5, 1534447104), (6, 1278705920), (8, 959029440), (10, 767223552), (12, 639352960), (15, 511482368), (16, 479514720), (20, 383611776), (24, 319676480), (30, 255741184), (32, 239757360), (40, 191805888), (48, 159838240), (60, 127870592), (64, 119878680), (80, 95902944), (96, 79919120), (120, 63935296), (128, 59939340), (160, 47951472), (192, 39959560), (240, 31967648), (256, 29969670), (320, 23975736), (384, 19979780), (480, 15983824), (512, 14984835), (640, 11987868), (768, 9989890), (960, 7991912), (1280, 5993934), (1536, 4994945), (1920, 3995956), (2560, 2996967), (3840, 1997978), (7680, 998989)]