21609960960

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17477}}^1$

素因数の和:17533

約数の個数: 320

約数和(自身を含む): 82391012352

約数和(自身を除く): 60781051392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 512, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 960, 966, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1536, 1610, 1680, 1792, 1840, 1920, 1932, 2208, 2240, 2415, 2560, 2576, 2688, 2760, 2944, 3220, 3360, 3584, 3680, 3840, 3864, 4416, 4480, 4830, 5152, 5376, 5520, 5888, 6440, 6720, 7360, 7680, 7728, 8832, 8960, 9660, 10304, 10752, 11040, 11776, 12880, 13440, 14720, 15456, 17477, 17664, 17920, 19320, 20608, 22080, 25760, 26880, 29440, 30912, 34954, 35328, 38640, 41216, 44160, 51520, 52431, 53760, 58880, 61824, 69908, 77280, 82432, 87385, 88320, 103040, 104862, 122339, 123648, 139816, 154560, 174770, 176640, 206080, 209724, 244678, 247296, 262155, 279632, 309120, 349540, 367017, 401971, 412160, 419448, 489356, 524310, 559264, 611695, 618240, 699080, 734034, 803942, 838896, 978712, 1048620, 1118528, 1205913, 1223390, 1236480, 1398160, 1468068, 1607884, 1677792, 1835085, 1957424, 2009855, 2097240, 2237056, 2411826, 2446780, 2796320, 2813797, 2936136, 3215768, 3355584, 3670170, 3914848, 4019710, 4194480, 4474112, 4823652, 4893560, 5592640, 5627594, 5872272, 6029565, 6431536, 6711168, 7340340, 7829696, 8039420, 8388960, 8441391, 8948224, 9647304, 9787120, 11185280, 11255188, 11744544, 12059130, 12863072, 13422336, 14068985, 14680680, 15659392, 16078840, 16777920, 16882782, 19294608, 19574240, 22370560, 22510376, 23489088, 24118260, 25726144, 26844672, 28137970, 29361360, 31318784, 32157680, 33555840, 33765564, 38589216, 39148480, 42206955, 44741120, 45020752, 46978176, 48236520, 51452288, 56275940, 58722720, 62637568, 64315360, 67111680, 67531128, 77178432, 78296960, 84413910, 90041504, 93956352, 96473040, 102904576, 112551880, 117445440, 128630720, 134223360, 135062256, 154356864, 156593920, 168827820, 180083008, 187912704, 192946080, 205809152, 225103760, 234890880, 257261440, 270124512, 308713728, 313187840, 337655640, 360166016, 385892160, 450207520, 469781760, 514522880, 540249024, 617427456, 675311280, 720332032, 771784320, 900415040, 939563520, 1029045760, 1080498048, 1350622560, 1440664064, 1543568640, 1800830080, 2160996096, 2701245120, 3087137280, 3601660160, 4321992192, 5402490240, 7203320320, 10804980480, 21609960960]

約数ペア:

[(1, 21609960960), (2, 10804980480), (3, 7203320320), (4, 5402490240), (5, 4321992192), (6, 3601660160), (7, 3087137280), (8, 2701245120), (10, 2160996096), (12, 1800830080), (14, 1543568640), (15, 1440664064), (16, 1350622560), (20, 1080498048), (21, 1029045760), (23, 939563520), (24, 900415040), (28, 771784320), (30, 720332032), (32, 675311280), (35, 617427456), (40, 540249024), (42, 514522880), (46, 469781760), (48, 450207520), (56, 385892160), (60, 360166016), (64, 337655640), (69, 313187840), (70, 308713728), (80, 270124512), (84, 257261440), (92, 234890880), (96, 225103760), (105, 205809152), (112, 192946080), (115, 187912704), (120, 180083008), (128, 168827820), (138, 156593920), (140, 154356864), (160, 135062256), (161, 134223360), (168, 128630720), (184, 117445440), (192, 112551880), (210, 102904576), (224, 96473040), (230, 93956352), (240, 90041504), (256, 84413910), (276, 78296960), (280, 77178432), (320, 67531128), (322, 67111680), (336, 64315360), (345, 62637568), (368, 58722720), (384, 56275940), (420, 51452288), (448, 48236520), (460, 46978176), (480, 45020752), (483, 44741120), (512, 42206955), (552, 39148480), (560, 38589216), (640, 33765564), (644, 33555840), (672, 32157680), (690, 31318784), (736, 29361360), (768, 28137970), (805, 26844672), (840, 25726144), (896, 24118260), (920, 23489088), (960, 22510376), (966, 22370560), (1104, 19574240), (1120, 19294608), (1280, 16882782), (1288, 16777920), (1344, 16078840), (1380, 15659392), (1472, 14680680), (1536, 14068985), (1610, 13422336), (1680, 12863072), (1792, 12059130), (1840, 11744544), (1920, 11255188), (1932, 11185280), (2208, 9787120), (2240, 9647304), (2415, 8948224), (2560, 8441391), (2576, 8388960), (2688, 8039420), (2760, 7829696), (2944, 7340340), (3220, 6711168), (3360, 6431536), (3584, 6029565), (3680, 5872272), (3840, 5627594), (3864, 5592640), (4416, 4893560), (4480, 4823652), (4830, 4474112), (5152, 4194480), (5376, 4019710), (5520, 3914848), (5888, 3670170), (6440, 3355584), (6720, 3215768), (7360, 2936136), (7680, 2813797), (7728, 2796320), (8832, 2446780), (8960, 2411826), (9660, 2237056), (10304, 2097240), (10752, 2009855), (11040, 1957424), (11776, 1835085), (12880, 1677792), (13440, 1607884), (14720, 1468068), (15456, 1398160), (17477, 1236480), (17664, 1223390), (17920, 1205913), (19320, 1118528), (20608, 1048620), (22080, 978712), (25760, 838896), (26880, 803942), (29440, 734034), (30912, 699080), (34954, 618240), (35328, 611695), (38640, 559264), (41216, 524310), (44160, 489356), (51520, 419448), (52431, 412160), (53760, 401971), (58880, 367017), (61824, 349540), (69908, 309120), (77280, 279632), (82432, 262155), (87385, 247296), (88320, 244678), (103040, 209724), (104862, 206080), (122339, 176640), (123648, 174770), (139816, 154560)]