2577016920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{20089}}^1$

素因数の和:21172

約数の個数: 64

約数和(自身を含む): 7738668000

約数和(自身を除く): 5161651080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1069, 2138, 3207, 4276, 5345, 6414, 8552, 10690, 12828, 16035, 20089, 21380, 25656, 32070, 40178, 42760, 60267, 64140, 80356, 100445, 120534, 128280, 160712, 200890, 241068, 301335, 401780, 482136, 602670, 803560, 1205340, 2410680, 21475141, 42950282, 64425423, 85900564, 107375705, 128850846, 171801128, 214751410, 257701692, 322127115, 429502820, 515403384, 644254230, 859005640, 1288508460, 2577016920]

約数ペア:

[(1, 2577016920), (2, 1288508460), (3, 859005640), (4, 644254230), (5, 515403384), (6, 429502820), (8, 322127115), (10, 257701692), (12, 214751410), (15, 171801128), (20, 128850846), (24, 107375705), (30, 85900564), (40, 64425423), (60, 42950282), (120, 21475141), (1069, 2410680), (2138, 1205340), (3207, 803560), (4276, 602670), (5345, 482136), (6414, 401780), (8552, 301335), (10690, 241068), (12828, 200890), (16035, 160712), (20089, 128280), (21380, 120534), (25656, 100445), (32070, 80356), (40178, 64140), (42760, 60267)]