18628635960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{522689}}^1$

素因数の和:522723

約数の個数: 160

約数和(自身を含む): 68305129200

約数和(自身を除く): 49676493240

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, 522689, 1045378, 1568067, 2090756, 2613445, 3136134, 4181512, 4704201, 5226890, 5749579, 6272268, 7840335, 9408402, 10453780, 11499158, 12544536, 14112603, 15680670, 17248737, 18816804, 20907560, 22998316, 23521005, 28225206, 28747895, 31361340, 34497474, 37633608, 42337809, 45996632, 47042010, 51746211, 56450412, 57495790, 62722680, 68994948, 70563015, 84675618, 86243685, 94084020, 103492422, 112900824, 114991580, 137989896, 141126030, 155238633, 169351236, 172487370, 188168040, 206984844, 211689045, 229983160, 258731055, 282252060, 310477266, 338702472, 344974740, 413969688, 423378090, 465715899, 517462110, 564504120, 620954532, 689949480, 776193165, 846756180, 931431798, 1034924220, 1241909064, 1552386330, 1693512360, 1862863596, 2069848440, 2328579495, 3104772660, 3725727192, 4657158990, 6209545320, 9314317980, 18628635960]

約数ペア:

[(1, 18628635960), (2, 9314317980), (3, 6209545320), (4, 4657158990), (5, 3725727192), (6, 3104772660), (8, 2328579495), (9, 2069848440), (10, 1862863596), (11, 1693512360), (12, 1552386330), (15, 1241909064), (18, 1034924220), (20, 931431798), (22, 846756180), (24, 776193165), (27, 689949480), (30, 620954532), (33, 564504120), (36, 517462110), (40, 465715899), (44, 423378090), (45, 413969688), (54, 344974740), (55, 338702472), (60, 310477266), (66, 282252060), (72, 258731055), (81, 229983160), (88, 211689045), (90, 206984844), (99, 188168040), (108, 172487370), (110, 169351236), (120, 155238633), (132, 141126030), (135, 137989896), (162, 114991580), (165, 112900824), (180, 103492422), (198, 94084020), (216, 86243685), (220, 84675618), (264, 70563015), (270, 68994948), (297, 62722680), (324, 57495790), (330, 56450412), (360, 51746211), (396, 47042010), (405, 45996632), (440, 42337809), (495, 37633608), (540, 34497474), (594, 31361340), (648, 28747895), (660, 28225206), (792, 23521005), (810, 22998316), (891, 20907560), (990, 18816804), (1080, 17248737), (1188, 15680670), (1320, 14112603), (1485, 12544536), (1620, 11499158), (1782, 10453780), (1980, 9408402), (2376, 7840335), (2970, 6272268), (3240, 5749579), (3564, 5226890), (3960, 4704201), (4455, 4181512), (5940, 3136134), (7128, 2613445), (8910, 2090756), (11880, 1568067), (17820, 1045378), (35640, 522689)]