18683688960

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{67577}}^1$

素因数の和:67613

約数の個数: 192

約数和(自身を含む): 66415658400

約数和(自身を除く): 47731969440

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 67577, 69120, 92160, 135154, 138240, 202731, 270308, 276480, 337885, 405462, 540616, 608193, 675770, 810924, 1013655, 1081232, 1216386, 1351540, 1621848, 1824579, 2027310, 2162464, 2432772, 2703080, 3040965, 3243696, 3649158, 4054620, 4324928, 4865544, 5406160, 6081930, 6487392, 7298316, 8109240, 8649856, 9122895, 9731088, 10812320, 12163860, 12974784, 14596632, 16218480, 17299712, 18245790, 19462176, 21624640, 24327720, 25949568, 29193264, 32436960, 34599424, 36491580, 38924352, 43249280, 48655440, 51899136, 58386528, 64873920, 69198848, 72983160, 77848704, 86498560, 97310880, 103798272, 116773056, 129747840, 138397696, 145966320, 155697408, 172997120, 194621760, 207596544, 233546112, 259495680, 291932640, 311394816, 345994240, 389243520, 415193088, 467092224, 518991360, 583865280, 622789632, 691988480, 778487040, 934184448, 1037982720, 1167730560, 1245579264, 1556974080, 1868368896, 2075965440, 2335461120, 3113948160, 3736737792, 4670922240, 6227896320, 9341844480, 18683688960]

約数ペア:

[(1, 18683688960), (2, 9341844480), (3, 6227896320), (4, 4670922240), (5, 3736737792), (6, 3113948160), (8, 2335461120), (9, 2075965440), (10, 1868368896), (12, 1556974080), (15, 1245579264), (16, 1167730560), (18, 1037982720), (20, 934184448), (24, 778487040), (27, 691988480), (30, 622789632), (32, 583865280), (36, 518991360), (40, 467092224), (45, 415193088), (48, 389243520), (54, 345994240), (60, 311394816), (64, 291932640), (72, 259495680), (80, 233546112), (90, 207596544), (96, 194621760), (108, 172997120), (120, 155697408), (128, 145966320), (135, 138397696), (144, 129747840), (160, 116773056), (180, 103798272), (192, 97310880), (216, 86498560), (240, 77848704), (256, 72983160), (270, 69198848), (288, 64873920), (320, 58386528), (360, 51899136), (384, 48655440), (432, 43249280), (480, 38924352), (512, 36491580), (540, 34599424), (576, 32436960), (640, 29193264), (720, 25949568), (768, 24327720), (864, 21624640), (960, 19462176), (1024, 18245790), (1080, 17299712), (1152, 16218480), (1280, 14596632), (1440, 12974784), (1536, 12163860), (1728, 10812320), (1920, 9731088), (2048, 9122895), (2160, 8649856), (2304, 8109240), (2560, 7298316), (2880, 6487392), (3072, 6081930), (3456, 5406160), (3840, 4865544), (4320, 4324928), (4608, 4054620), (5120, 3649158), (5760, 3243696), (6144, 3040965), (6912, 2703080), (7680, 2432772), (8640, 2162464), (9216, 2027310), (10240, 1824579), (11520, 1621848), (13824, 1351540), (15360, 1216386), (17280, 1081232), (18432, 1013655), (23040, 810924), (27648, 675770), (30720, 608193), (34560, 540616), (46080, 405462), (55296, 337885), (67577, 276480), (69120, 270308), (92160, 202731), (135154, 138240)]