20166269004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{26863}}^1$

素因数の和:27217

約数の個数: 120

約数和(自身を含む): 60434114048

約数和(自身を除く): 40267845044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 331, 378, 567, 662, 756, 993, 1134, 1324, 1986, 2268, 2317, 2979, 3972, 4634, 5958, 6951, 8937, 9268, 11916, 13902, 17874, 20853, 26811, 26863, 27804, 35748, 41706, 53622, 53726, 62559, 80589, 83412, 107244, 107452, 125118, 161178, 187677, 188041, 241767, 250236, 322356, 375354, 376082, 483534, 564123, 725301, 750708, 752164, 967068, 1128246, 1450602, 1692369, 2175903, 2256492, 2901204, 3384738, 4351806, 5077107, 6769476, 8703612, 8891653, 10154214, 15231321, 17783306, 20308428, 26674959, 30462642, 35566612, 53349918, 60925284, 62241571, 80024877, 106699836, 124483142, 160049754, 186724713, 240074631, 248966284, 320099508, 373449426, 480149262, 560174139, 720223893, 746898852, 960298524, 1120348278, 1440447786, 1680522417, 2240696556, 2880895572, 3361044834, 5041567251, 6722089668, 10083134502, 20166269004]

約数ペア:

[(1, 20166269004), (2, 10083134502), (3, 6722089668), (4, 5041567251), (6, 3361044834), (7, 2880895572), (9, 2240696556), (12, 1680522417), (14, 1440447786), (18, 1120348278), (21, 960298524), (27, 746898852), (28, 720223893), (36, 560174139), (42, 480149262), (54, 373449426), (63, 320099508), (81, 248966284), (84, 240074631), (108, 186724713), (126, 160049754), (162, 124483142), (189, 106699836), (252, 80024877), (324, 62241571), (331, 60925284), (378, 53349918), (567, 35566612), (662, 30462642), (756, 26674959), (993, 20308428), (1134, 17783306), (1324, 15231321), (1986, 10154214), (2268, 8891653), (2317, 8703612), (2979, 6769476), (3972, 5077107), (4634, 4351806), (5958, 3384738), (6951, 2901204), (8937, 2256492), (9268, 2175903), (11916, 1692369), (13902, 1450602), (17874, 1128246), (20853, 967068), (26811, 752164), (26863, 750708), (27804, 725301), (35748, 564123), (41706, 483534), (53622, 376082), (53726, 375354), (62559, 322356), (80589, 250236), (83412, 241767), (107244, 188041), (107452, 187677), (125118, 161178)]