2028339720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{512207}}^1$

素因数の和:512235

約数の個数: 96

約数和(自身を含む): 7191400320

約数和(自身を除く): 5163060600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 512207, 1024414, 1536621, 2048828, 2561035, 3073242, 4097656, 4609863, 5122070, 5634277, 6146484, 7683105, 9219726, 10244140, 11268554, 12292968, 15366210, 16902831, 18439452, 20488280, 22537108, 23049315, 28171385, 30732420, 33805662, 36878904, 45074216, 46098630, 50708493, 56342770, 61464840, 67611324, 84514155, 92197260, 101416986, 112685540, 135222648, 169028310, 184394520, 202833972, 225371080, 253542465, 338056620, 405667944, 507084930, 676113240, 1014169860, 2028339720]

約数ペア:

[(1, 2028339720), (2, 1014169860), (3, 676113240), (4, 507084930), (5, 405667944), (6, 338056620), (8, 253542465), (9, 225371080), (10, 202833972), (11, 184394520), (12, 169028310), (15, 135222648), (18, 112685540), (20, 101416986), (22, 92197260), (24, 84514155), (30, 67611324), (33, 61464840), (36, 56342770), (40, 50708493), (44, 46098630), (45, 45074216), (55, 36878904), (60, 33805662), (66, 30732420), (72, 28171385), (88, 23049315), (90, 22537108), (99, 20488280), (110, 18439452), (120, 16902831), (132, 15366210), (165, 12292968), (180, 11268554), (198, 10244140), (220, 9219726), (264, 7683105), (330, 6146484), (360, 5634277), (396, 5122070), (440, 4609863), (495, 4097656), (660, 3073242), (792, 2561035), (990, 2048828), (1320, 1536621), (1980, 1024414), (3960, 512207)]