27126840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17389}}^1$

素因数の和:17416

約数の個数: 64

約数和(自身を含む): 87645600

約数和(自身を除く): 60518760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 17389, 34778, 52167, 69556, 86945, 104334, 139112, 173890, 208668, 226057, 260835, 347780, 417336, 452114, 521670, 678171, 695560, 904228, 1043340, 1130285, 1356342, 1808456, 2086680, 2260570, 2712684, 3390855, 4521140, 5425368, 6781710, 9042280, 13563420, 27126840]

約数ペア:

[(1, 27126840), (2, 13563420), (3, 9042280), (4, 6781710), (5, 5425368), (6, 4521140), (8, 3390855), (10, 2712684), (12, 2260570), (13, 2086680), (15, 1808456), (20, 1356342), (24, 1130285), (26, 1043340), (30, 904228), (39, 695560), (40, 678171), (52, 521670), (60, 452114), (65, 417336), (78, 347780), (104, 260835), (120, 226057), (130, 208668), (156, 173890), (195, 139112), (260, 104334), (312, 86945), (390, 69556), (520, 52167), (780, 34778), (1560, 17389)]