2017065480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163193}}^1$

素因数の和:163310

約数の個数: 64

約数和(自身を含む): 6109983360

約数和(自身を除く): 4092917880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 163193, 326386, 489579, 652772, 815965, 979158, 1305544, 1631930, 1958316, 2447895, 3263860, 3916632, 4895790, 6527720, 9791580, 16808879, 19583160, 33617758, 50426637, 67235516, 84044395, 100853274, 134471032, 168088790, 201706548, 252133185, 336177580, 403413096, 504266370, 672355160, 1008532740, 2017065480]

約数ペア:

[(1, 2017065480), (2, 1008532740), (3, 672355160), (4, 504266370), (5, 403413096), (6, 336177580), (8, 252133185), (10, 201706548), (12, 168088790), (15, 134471032), (20, 100853274), (24, 84044395), (30, 67235516), (40, 50426637), (60, 33617758), (103, 19583160), (120, 16808879), (206, 9791580), (309, 6527720), (412, 4895790), (515, 3916632), (618, 3263860), (824, 2447895), (1030, 1958316), (1236, 1631930), (1545, 1305544), (2060, 979158), (2472, 815965), (3090, 652772), (4120, 489579), (6180, 326386), (12360, 163193)]