2023409080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{656951}}^1$

素因数の和:656980

約数の個数: 64

約数和(自身を含む): 5676065280

約数和(自身を除く): 3652656200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 656951, 1313902, 2627804, 3284755, 4598657, 5255608, 6569510, 7226461, 9197314, 13139020, 14452922, 18394628, 22993285, 26278040, 28905844, 36132305, 36789256, 45986570, 50585227, 57811688, 72264610, 91973140, 101170454, 144529220, 183946280, 202340908, 252926135, 289058440, 404681816, 505852270, 1011704540, 2023409080]

約数ペア:

[(1, 2023409080), (2, 1011704540), (4, 505852270), (5, 404681816), (7, 289058440), (8, 252926135), (10, 202340908), (11, 183946280), (14, 144529220), (20, 101170454), (22, 91973140), (28, 72264610), (35, 57811688), (40, 50585227), (44, 45986570), (55, 36789256), (56, 36132305), (70, 28905844), (77, 26278040), (88, 22993285), (110, 18394628), (140, 14452922), (154, 13139020), (220, 9197314), (280, 7226461), (308, 6569510), (385, 5255608), (440, 4598657), (616, 3284755), (770, 2627804), (1540, 1313902), (3080, 656951)]