19343184480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{17839}}^1$

素因数の和:18114

約数の個数: 192

約数和(自身を含む): 67974681600

約数和(自身を除く): 48631497120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 251, 270, 288, 360, 432, 480, 502, 540, 720, 753, 864, 1004, 1080, 1255, 1440, 1506, 2008, 2160, 2259, 2510, 3012, 3765, 4016, 4320, 4518, 5020, 6024, 6777, 7530, 8032, 9036, 10040, 11295, 12048, 13554, 15060, 17839, 18072, 20080, 22590, 24096, 27108, 30120, 33885, 35678, 36144, 40160, 45180, 53517, 54216, 60240, 67770, 71356, 72288, 89195, 90360, 107034, 108432, 120480, 135540, 142712, 160551, 178390, 180720, 214068, 216864, 267585, 271080, 285424, 321102, 356780, 361440, 428136, 481653, 535170, 542160, 570848, 642204, 713560, 802755, 856272, 963306, 1070340, 1084320, 1284408, 1427120, 1605510, 1712544, 1926612, 2140680, 2408265, 2568816, 2854240, 3211020, 3853224, 4281360, 4477589, 4816530, 5137632, 6422040, 7706448, 8562720, 8955178, 9633060, 12844080, 13432767, 15412896, 17910356, 19266120, 22387945, 25688160, 26865534, 35820712, 38532240, 40298301, 44775890, 53731068, 67163835, 71641424, 77064480, 80596602, 89551780, 107462136, 120894903, 134327670, 143282848, 161193204, 179103560, 201491505, 214924272, 241789806, 268655340, 322386408, 358207120, 402983010, 429848544, 483579612, 537310680, 604474515, 644772816, 716414240, 805966020, 967159224, 1074621360, 1208949030, 1289545632, 1611932040, 1934318448, 2149242720, 2417898060, 3223864080, 3868636896, 4835796120, 6447728160, 9671592240, 19343184480]

約数ペア:

[(1, 19343184480), (2, 9671592240), (3, 6447728160), (4, 4835796120), (5, 3868636896), (6, 3223864080), (8, 2417898060), (9, 2149242720), (10, 1934318448), (12, 1611932040), (15, 1289545632), (16, 1208949030), (18, 1074621360), (20, 967159224), (24, 805966020), (27, 716414240), (30, 644772816), (32, 604474515), (36, 537310680), (40, 483579612), (45, 429848544), (48, 402983010), (54, 358207120), (60, 322386408), (72, 268655340), (80, 241789806), (90, 214924272), (96, 201491505), (108, 179103560), (120, 161193204), (135, 143282848), (144, 134327670), (160, 120894903), (180, 107462136), (216, 89551780), (240, 80596602), (251, 77064480), (270, 71641424), (288, 67163835), (360, 53731068), (432, 44775890), (480, 40298301), (502, 38532240), (540, 35820712), (720, 26865534), (753, 25688160), (864, 22387945), (1004, 19266120), (1080, 17910356), (1255, 15412896), (1440, 13432767), (1506, 12844080), (2008, 9633060), (2160, 8955178), (2259, 8562720), (2510, 7706448), (3012, 6422040), (3765, 5137632), (4016, 4816530), (4320, 4477589), (4518, 4281360), (5020, 3853224), (6024, 3211020), (6777, 2854240), (7530, 2568816), (8032, 2408265), (9036, 2140680), (10040, 1926612), (11295, 1712544), (12048, 1605510), (13554, 1427120), (15060, 1284408), (17839, 1084320), (18072, 1070340), (20080, 963306), (22590, 856272), (24096, 802755), (27108, 713560), (30120, 642204), (33885, 570848), (35678, 542160), (36144, 535170), (40160, 481653), (45180, 428136), (53517, 361440), (54216, 356780), (60240, 321102), (67770, 285424), (71356, 271080), (72288, 267585), (89195, 216864), (90360, 214068), (107034, 180720), (108432, 178390), (120480, 160551), (135540, 142712)]