27569640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 128

約数和(自身を含む): 98703360

約数和(自身を除く): 71133720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1427, 1610, 1932, 2415, 2760, 2854, 3220, 3864, 4281, 4830, 5708, 6440, 7135, 8562, 9660, 9989, 11416, 14270, 17124, 19320, 19978, 21405, 28540, 29967, 32821, 34248, 39956, 42810, 49945, 57080, 59934, 65642, 79912, 85620, 98463, 99890, 119868, 131284, 149835, 164105, 171240, 196926, 199780, 229747, 239736, 262568, 299670, 328210, 393852, 399560, 459494, 492315, 599340, 656420, 689241, 787704, 918988, 984630, 1148735, 1198680, 1312840, 1378482, 1837976, 1969260, 2297470, 2756964, 3446205, 3938520, 4594940, 5513928, 6892410, 9189880, 13784820, 27569640]

約数ペア:

[(1, 27569640), (2, 13784820), (3, 9189880), (4, 6892410), (5, 5513928), (6, 4594940), (7, 3938520), (8, 3446205), (10, 2756964), (12, 2297470), (14, 1969260), (15, 1837976), (20, 1378482), (21, 1312840), (23, 1198680), (24, 1148735), (28, 984630), (30, 918988), (35, 787704), (40, 689241), (42, 656420), (46, 599340), (56, 492315), (60, 459494), (69, 399560), (70, 393852), (84, 328210), (92, 299670), (105, 262568), (115, 239736), (120, 229747), (138, 199780), (140, 196926), (161, 171240), (168, 164105), (184, 149835), (210, 131284), (230, 119868), (276, 99890), (280, 98463), (322, 85620), (345, 79912), (420, 65642), (460, 59934), (483, 57080), (552, 49945), (644, 42810), (690, 39956), (805, 34248), (840, 32821), (920, 29967), (966, 28540), (1288, 21405), (1380, 19978), (1427, 19320), (1610, 17124), (1932, 14270), (2415, 11416), (2760, 9989), (2854, 9660), (3220, 8562), (3864, 7135), (4281, 6440), (4830, 5708)]