15387476736

素因数分解:

$2^8\times 3^1\times {\mathrm{1879}}^1\times {\mathrm{10663}}^1$

素因数の和:12561

約数の個数: 72

約数和(自身を含む): 40978766080

約数和(自身を除く): 25591289344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1879, 3758, 5637, 7516, 10663, 11274, 15032, 21326, 22548, 30064, 31989, 42652, 45096, 60128, 63978, 85304, 90192, 120256, 127956, 170608, 180384, 240512, 255912, 341216, 360768, 481024, 511824, 682432, 721536, 1023648, 1364864, 1443072, 2047296, 2729728, 4094592, 8189184, 20035777, 40071554, 60107331, 80143108, 120214662, 160286216, 240429324, 320572432, 480858648, 641144864, 961717296, 1282289728, 1923434592, 2564579456, 3846869184, 5129158912, 7693738368, 15387476736]

約数ペア:

[(1, 15387476736), (2, 7693738368), (3, 5129158912), (4, 3846869184), (6, 2564579456), (8, 1923434592), (12, 1282289728), (16, 961717296), (24, 641144864), (32, 480858648), (48, 320572432), (64, 240429324), (96, 160286216), (128, 120214662), (192, 80143108), (256, 60107331), (384, 40071554), (768, 20035777), (1879, 8189184), (3758, 4094592), (5637, 2729728), (7516, 2047296), (10663, 1443072), (11274, 1364864), (15032, 1023648), (21326, 721536), (22548, 682432), (30064, 511824), (31989, 481024), (42652, 360768), (45096, 341216), (60128, 255912), (63978, 240512), (85304, 180384), (90192, 170608), (120256, 127956)]