2766412440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77621}}^1$

素因数の和:77655

約数の個数: 160

約数和(自身を含む): 10143642960

約数和(自身を除く): 7377230520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 77621, 155242, 232863, 310484, 388105, 465726, 620968, 698589, 776210, 853831, 931452, 1164315, 1397178, 1552420, 1707662, 1862904, 2095767, 2328630, 2561493, 2794356, 3104840, 3415324, 3492945, 4191534, 4269155, 4657260, 5122986, 5588712, 6287301, 6830648, 6985890, 7684479, 8383068, 8538310, 9314520, 10245972, 10478835, 12574602, 12807465, 13971780, 15368958, 16766136, 17076620, 20491944, 20957670, 23053437, 25149204, 25614930, 27943560, 30737916, 31436505, 34153240, 38422395, 41915340, 46106874, 50298408, 51229860, 61475832, 62873010, 69160311, 76844790, 83830680, 92213748, 102459720, 115267185, 125746020, 138320622, 153689580, 184427496, 230534370, 251492040, 276641244, 307379160, 345801555, 461068740, 553282488, 691603110, 922137480, 1383206220, 2766412440]

約数ペア:

[(1, 2766412440), (2, 1383206220), (3, 922137480), (4, 691603110), (5, 553282488), (6, 461068740), (8, 345801555), (9, 307379160), (10, 276641244), (11, 251492040), (12, 230534370), (15, 184427496), (18, 153689580), (20, 138320622), (22, 125746020), (24, 115267185), (27, 102459720), (30, 92213748), (33, 83830680), (36, 76844790), (40, 69160311), (44, 62873010), (45, 61475832), (54, 51229860), (55, 50298408), (60, 46106874), (66, 41915340), (72, 38422395), (81, 34153240), (88, 31436505), (90, 30737916), (99, 27943560), (108, 25614930), (110, 25149204), (120, 23053437), (132, 20957670), (135, 20491944), (162, 17076620), (165, 16766136), (180, 15368958), (198, 13971780), (216, 12807465), (220, 12574602), (264, 10478835), (270, 10245972), (297, 9314520), (324, 8538310), (330, 8383068), (360, 7684479), (396, 6985890), (405, 6830648), (440, 6287301), (495, 5588712), (540, 5122986), (594, 4657260), (648, 4269155), (660, 4191534), (792, 3492945), (810, 3415324), (891, 3104840), (990, 2794356), (1080, 2561493), (1188, 2328630), (1320, 2095767), (1485, 1862904), (1620, 1707662), (1782, 1552420), (1980, 1397178), (2376, 1164315), (2970, 931452), (3240, 853831), (3564, 776210), (3960, 698589), (4455, 620968), (5940, 465726), (7128, 388105), (8910, 310484), (11880, 232863), (17820, 155242), (35640, 77621)]