1274866020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22921}}^1$

素因数の和:23042

約数の個数: 96

約数和(自身を含む): 4004931840

約数和(自身を除く): 2730065820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1545, 1854, 2060, 2781, 3090, 3708, 4635, 5562, 6180, 9270, 11124, 13905, 18540, 22921, 27810, 45842, 55620, 68763, 91684, 114605, 137526, 206289, 229210, 275052, 343815, 412578, 458420, 618867, 687630, 825156, 1031445, 1237734, 1375260, 2062890, 2360863, 2475468, 3094335, 4125780, 4721726, 6188670, 7082589, 9443452, 11804315, 12377340, 14165178, 21247767, 23608630, 28330356, 35412945, 42495534, 47217260, 63743301, 70825890, 84991068, 106238835, 127486602, 141651780, 212477670, 254973204, 318716505, 424955340, 637433010, 1274866020]

約数ペア:

[(1, 1274866020), (2, 637433010), (3, 424955340), (4, 318716505), (5, 254973204), (6, 212477670), (9, 141651780), (10, 127486602), (12, 106238835), (15, 84991068), (18, 70825890), (20, 63743301), (27, 47217260), (30, 42495534), (36, 35412945), (45, 28330356), (54, 23608630), (60, 21247767), (90, 14165178), (103, 12377340), (108, 11804315), (135, 9443452), (180, 7082589), (206, 6188670), (270, 4721726), (309, 4125780), (412, 3094335), (515, 2475468), (540, 2360863), (618, 2062890), (927, 1375260), (1030, 1237734), (1236, 1031445), (1545, 825156), (1854, 687630), (2060, 618867), (2781, 458420), (3090, 412578), (3708, 343815), (4635, 275052), (5562, 229210), (6180, 206289), (9270, 137526), (11124, 114605), (13905, 91684), (18540, 68763), (22921, 55620), (27810, 45842)]