25438233480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19271389}}^1$

素因数の和:19271414

約数の個数: 64

約数和(自身を含む): 83252404800

約数和(自身を除く): 57814171320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 19271389, 38542778, 57814167, 77085556, 96356945, 115628334, 154171112, 192713890, 211985279, 231256668, 289070835, 385427780, 423970558, 462513336, 578141670, 635955837, 770855560, 847941116, 1059926395, 1156283340, 1271911674, 1695882232, 2119852790, 2312566680, 2543823348, 3179779185, 4239705580, 5087646696, 6359558370, 8479411160, 12719116740, 25438233480]

約数ペア:

[(1, 25438233480), (2, 12719116740), (3, 8479411160), (4, 6359558370), (5, 5087646696), (6, 4239705580), (8, 3179779185), (10, 2543823348), (11, 2312566680), (12, 2119852790), (15, 1695882232), (20, 1271911674), (22, 1156283340), (24, 1059926395), (30, 847941116), (33, 770855560), (40, 635955837), (44, 578141670), (55, 462513336), (60, 423970558), (66, 385427780), (88, 289070835), (110, 231256668), (120, 211985279), (132, 192713890), (165, 154171112), (220, 115628334), (264, 96356945), (330, 77085556), (440, 57814167), (660, 38542778), (1320, 19271389)]