15590457008

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5051}}^1$

素因数の和:5231

約数の個数: 120

約数和(自身を含む): 36564516864

約数和(自身を除く): 20974059856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 127, 196, 217, 248, 254, 392, 434, 496, 508, 784, 868, 889, 1016, 1519, 1736, 1778, 2032, 3038, 3472, 3556, 3937, 5051, 6076, 6223, 7112, 7874, 10102, 12152, 12446, 14224, 15748, 20204, 24304, 24892, 27559, 31496, 35357, 40408, 49784, 55118, 62992, 70714, 80816, 99568, 110236, 141428, 156581, 192913, 220472, 247499, 282856, 313162, 385826, 440944, 494998, 565712, 626324, 641477, 771652, 989996, 1096067, 1252648, 1282954, 1543304, 1979992, 2192134, 2505296, 2565908, 3086608, 3959984, 4384268, 4490339, 5131816, 7672469, 8768536, 8980678, 10263632, 15344938, 17537072, 17961356, 19885787, 30689876, 31432373, 35922712, 39771574, 61379752, 62864746, 71845424, 79543148, 122759504, 125729492, 139200509, 159086296, 251458984, 278401018, 318172592, 502917968, 556802036, 974403563, 1113604072, 1948807126, 2227208144, 3897614252, 7795228504, 15590457008]

約数ペア:

[(1, 15590457008), (2, 7795228504), (4, 3897614252), (7, 2227208144), (8, 1948807126), (14, 1113604072), (16, 974403563), (28, 556802036), (31, 502917968), (49, 318172592), (56, 278401018), (62, 251458984), (98, 159086296), (112, 139200509), (124, 125729492), (127, 122759504), (196, 79543148), (217, 71845424), (248, 62864746), (254, 61379752), (392, 39771574), (434, 35922712), (496, 31432373), (508, 30689876), (784, 19885787), (868, 17961356), (889, 17537072), (1016, 15344938), (1519, 10263632), (1736, 8980678), (1778, 8768536), (2032, 7672469), (3038, 5131816), (3472, 4490339), (3556, 4384268), (3937, 3959984), (5051, 3086608), (6076, 2565908), (6223, 2505296), (7112, 2192134), (7874, 1979992), (10102, 1543304), (12152, 1282954), (12446, 1252648), (14224, 1096067), (15748, 989996), (20204, 771652), (24304, 641477), (24892, 626324), (27559, 565712), (31496, 494998), (35357, 440944), (40408, 385826), (49784, 313162), (55118, 282856), (62992, 247499), (70714, 220472), (80816, 192913), (99568, 156581), (110236, 141428)]