42660016000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20102

約数の個数: 256

約数和(自身を含む): 127601510400

約数和(自身を除く): 84941494400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 125, 128, 133, 140, 152, 160, 175, 190, 200, 224, 250, 266, 280, 304, 320, 350, 380, 400, 448, 475, 500, 532, 560, 608, 640, 665, 700, 760, 800, 875, 896, 950, 1000, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1750, 1900, 2000, 2128, 2240, 2375, 2432, 2660, 2800, 3040, 3200, 3325, 3500, 3800, 4000, 4256, 4480, 4750, 5320, 5600, 6080, 6650, 7000, 7600, 8000, 8512, 9500, 10640, 11200, 12160, 13300, 14000, 15200, 16000, 16625, 17024, 19000, 20047, 21280, 22400, 26600, 28000, 30400, 33250, 38000, 40094, 42560, 53200, 56000, 60800, 66500, 76000, 80188, 85120, 100235, 106400, 112000, 133000, 140329, 152000, 160376, 200470, 212800, 266000, 280658, 304000, 320752, 380893, 400940, 425600, 501175, 532000, 561316, 641504, 701645, 761786, 801880, 1002350, 1064000, 1122632, 1283008, 1403290, 1523572, 1603760, 1904465, 2004700, 2128000, 2245264, 2505875, 2566016, 2666251, 2806580, 3047144, 3207520, 3508225, 3808930, 4009400, 4490528, 5011750, 5332502, 5613160, 6094288, 6415040, 7016450, 7617860, 8018800, 8981056, 9522325, 10023500, 10665004, 11226320, 12188576, 12830080, 13331255, 14032900, 15235720, 16037600, 17541125, 17962112, 19044650, 20047000, 21330008, 22452640, 24377152, 26662510, 28065800, 30471440, 32075200, 35082250, 38089300, 40094000, 42660016, 44905280, 47611625, 48754304, 53325020, 56131600, 60942880, 64150400, 66656275, 70164500, 76178600, 80188000, 85320032, 89810560, 95223250, 106650040, 112263200, 121885760, 133312550, 140329000, 152357200, 160376000, 170640064, 190446500, 213300080, 224526400, 243771520, 266625100, 280658000, 304714400, 320752000, 333281375, 341280128, 380893000, 426600160, 449052800, 533250200, 561316000, 609428800, 666562750, 761786000, 853200320, 1066500400, 1122632000, 1218857600, 1333125500, 1523572000, 1706400640, 2133000800, 2245264000, 2666251000, 3047144000, 4266001600, 5332502000, 6094288000, 8532003200, 10665004000, 21330008000, 42660016000]

約数ペア:

[(1, 42660016000), (2, 21330008000), (4, 10665004000), (5, 8532003200), (7, 6094288000), (8, 5332502000), (10, 4266001600), (14, 3047144000), (16, 2666251000), (19, 2245264000), (20, 2133000800), (25, 1706400640), (28, 1523572000), (32, 1333125500), (35, 1218857600), (38, 1122632000), (40, 1066500400), (50, 853200320), (56, 761786000), (64, 666562750), (70, 609428800), (76, 561316000), (80, 533250200), (95, 449052800), (100, 426600160), (112, 380893000), (125, 341280128), (128, 333281375), (133, 320752000), (140, 304714400), (152, 280658000), (160, 266625100), (175, 243771520), (190, 224526400), (200, 213300080), (224, 190446500), (250, 170640064), (266, 160376000), (280, 152357200), (304, 140329000), (320, 133312550), (350, 121885760), (380, 112263200), (400, 106650040), (448, 95223250), (475, 89810560), (500, 85320032), (532, 80188000), (560, 76178600), (608, 70164500), (640, 66656275), (665, 64150400), (700, 60942880), (760, 56131600), (800, 53325020), (875, 48754304), (896, 47611625), (950, 44905280), (1000, 42660016), (1064, 40094000), (1120, 38089300), (1216, 35082250), (1330, 32075200), (1400, 30471440), (1520, 28065800), (1600, 26662510), (1750, 24377152), (1900, 22452640), (2000, 21330008), (2128, 20047000), (2240, 19044650), (2375, 17962112), (2432, 17541125), (2660, 16037600), (2800, 15235720), (3040, 14032900), (3200, 13331255), (3325, 12830080), (3500, 12188576), (3800, 11226320), (4000, 10665004), (4256, 10023500), (4480, 9522325), (4750, 8981056), (5320, 8018800), (5600, 7617860), (6080, 7016450), (6650, 6415040), (7000, 6094288), (7600, 5613160), (8000, 5332502), (8512, 5011750), (9500, 4490528), (10640, 4009400), (11200, 3808930), (12160, 3508225), (13300, 3207520), (14000, 3047144), (15200, 2806580), (16000, 2666251), (16625, 2566016), (17024, 2505875), (19000, 2245264), (20047, 2128000), (21280, 2004700), (22400, 1904465), (26600, 1603760), (28000, 1523572), (30400, 1403290), (33250, 1283008), (38000, 1122632), (40094, 1064000), (42560, 1002350), (53200, 801880), (56000, 761786), (60800, 701645), (66500, 641504), (76000, 561316), (80188, 532000), (85120, 501175), (100235, 425600), (106400, 400940), (112000, 380893), (133000, 320752), (140329, 304000), (152000, 280658), (160376, 266000), (200470, 212800)]