1540595844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{17389}}^1$

素因数の和:17529

約数の個数: 72

約数和(自身を含む): 4101814080

約数和(自身を除く): 2561218236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 828, 963, 1284, 1926, 2461, 3852, 4922, 7383, 9844, 14766, 17389, 22149, 29532, 34778, 44298, 52167, 69556, 88596, 104334, 156501, 208668, 313002, 399947, 626004, 799894, 1199841, 1599788, 1860623, 2399682, 3599523, 3721246, 4799364, 5581869, 7199046, 7442492, 11163738, 14398092, 16745607, 22327476, 33491214, 42794329, 66982428, 85588658, 128382987, 171177316, 256765974, 385148961, 513531948, 770297922, 1540595844]

約数ペア:

[(1, 1540595844), (2, 770297922), (3, 513531948), (4, 385148961), (6, 256765974), (9, 171177316), (12, 128382987), (18, 85588658), (23, 66982428), (36, 42794329), (46, 33491214), (69, 22327476), (92, 16745607), (107, 14398092), (138, 11163738), (207, 7442492), (214, 7199046), (276, 5581869), (321, 4799364), (414, 3721246), (428, 3599523), (642, 2399682), (828, 1860623), (963, 1599788), (1284, 1199841), (1926, 799894), (2461, 626004), (3852, 399947), (4922, 313002), (7383, 208668), (9844, 156501), (14766, 104334), (17389, 88596), (22149, 69556), (29532, 52167), (34778, 44298)]