1255136960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 336

約数和(自身を含む): 4002877440

約数和(自身を除く): 2747740480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 49, 55, 56, 64, 70, 76, 77, 80, 88, 95, 98, 110, 112, 133, 140, 152, 154, 160, 176, 190, 196, 209, 220, 224, 245, 266, 280, 304, 308, 320, 352, 380, 383, 385, 392, 418, 440, 448, 490, 532, 539, 560, 608, 616, 665, 704, 760, 766, 770, 784, 836, 880, 931, 980, 1045, 1064, 1078, 1120, 1216, 1232, 1330, 1463, 1520, 1532, 1540, 1568, 1672, 1760, 1862, 1915, 1960, 2090, 2128, 2156, 2240, 2464, 2660, 2681, 2695, 2926, 3040, 3064, 3080, 3136, 3344, 3520, 3724, 3830, 3920, 4180, 4213, 4256, 4312, 4655, 4928, 5320, 5362, 5390, 5852, 6080, 6128, 6160, 6688, 7277, 7315, 7448, 7660, 7840, 8360, 8426, 8512, 8624, 9310, 10241, 10640, 10724, 10780, 11704, 12256, 12320, 13376, 13405, 14554, 14630, 14896, 15320, 15680, 16720, 16852, 17248, 18620, 18767, 20482, 21065, 21280, 21448, 21560, 23408, 24512, 24640, 26810, 29108, 29260, 29491, 29792, 30640, 33440, 33704, 34496, 36385, 37240, 37534, 40964, 42130, 42560, 42896, 43120, 46816, 50939, 51205, 53620, 58216, 58520, 58982, 59584, 61280, 66880, 67408, 72770, 74480, 75068, 80047, 81928, 84260, 85792, 86240, 93632, 93835, 101878, 102410, 107240, 116432, 117040, 117964, 122560, 134816, 145540, 147455, 148960, 150136, 160094, 163856, 168520, 171584, 172480, 187670, 203756, 204820, 206437, 214480, 232864, 234080, 235928, 254695, 269632, 291080, 294910, 297920, 300272, 320188, 327712, 337040, 356573, 375340, 400235, 407512, 409640, 412874, 428960, 465728, 468160, 471856, 509390, 560329, 582160, 589820, 600544, 640376, 655424, 674080, 713146, 750680, 800470, 815024, 819280, 825748, 857920, 943712, 1018780, 1032185, 1120658, 1164320, 1179640, 1201088, 1280752, 1348160, 1426292, 1501360, 1600940, 1630048, 1638560, 1651496, 1782865, 1887424, 2037560, 2064370, 2241316, 2328640, 2359280, 2561504, 2801645, 2852584, 3002720, 3201880, 3260096, 3277120, 3302992, 3565730, 3922303, 4075120, 4128740, 4482632, 4718560, 5123008, 5603290, 5705168, 6005440, 6403760, 6605984, 7131460, 7844606, 8150240, 8257480, 8965264, 9437120, 11206580, 11410336, 12807520, 13211968, 14262920, 15689212, 16300480, 16514960, 17930528, 19611515, 22413160, 22820672, 25615040, 28525840, 31378424, 33029920, 35861056, 39223030, 44826320, 57051680, 62756848, 66059840, 78446060, 89652640, 114103360, 125513696, 156892120, 179305280, 251027392, 313784240, 627568480, 1255136960]

約数ペア:

[(1, 1255136960), (2, 627568480), (4, 313784240), (5, 251027392), (7, 179305280), (8, 156892120), (10, 125513696), (11, 114103360), (14, 89652640), (16, 78446060), (19, 66059840), (20, 62756848), (22, 57051680), (28, 44826320), (32, 39223030), (35, 35861056), (38, 33029920), (40, 31378424), (44, 28525840), (49, 25615040), (55, 22820672), (56, 22413160), (64, 19611515), (70, 17930528), (76, 16514960), (77, 16300480), (80, 15689212), (88, 14262920), (95, 13211968), (98, 12807520), (110, 11410336), (112, 11206580), (133, 9437120), (140, 8965264), (152, 8257480), (154, 8150240), (160, 7844606), (176, 7131460), (190, 6605984), (196, 6403760), (209, 6005440), (220, 5705168), (224, 5603290), (245, 5123008), (266, 4718560), (280, 4482632), (304, 4128740), (308, 4075120), (320, 3922303), (352, 3565730), (380, 3302992), (383, 3277120), (385, 3260096), (392, 3201880), (418, 3002720), (440, 2852584), (448, 2801645), (490, 2561504), (532, 2359280), (539, 2328640), (560, 2241316), (608, 2064370), (616, 2037560), (665, 1887424), (704, 1782865), (760, 1651496), (766, 1638560), (770, 1630048), (784, 1600940), (836, 1501360), (880, 1426292), (931, 1348160), (980, 1280752), (1045, 1201088), (1064, 1179640), (1078, 1164320), (1120, 1120658), (1216, 1032185), (1232, 1018780), (1330, 943712), (1463, 857920), (1520, 825748), (1532, 819280), (1540, 815024), (1568, 800470), (1672, 750680), (1760, 713146), (1862, 674080), (1915, 655424), (1960, 640376), (2090, 600544), (2128, 589820), (2156, 582160), (2240, 560329), (2464, 509390), (2660, 471856), (2681, 468160), (2695, 465728), (2926, 428960), (3040, 412874), (3064, 409640), (3080, 407512), (3136, 400235), (3344, 375340), (3520, 356573), (3724, 337040), (3830, 327712), (3920, 320188), (4180, 300272), (4213, 297920), (4256, 294910), (4312, 291080), (4655, 269632), (4928, 254695), (5320, 235928), (5362, 234080), (5390, 232864), (5852, 214480), (6080, 206437), (6128, 204820), (6160, 203756), (6688, 187670), (7277, 172480), (7315, 171584), (7448, 168520), (7660, 163856), (7840, 160094), (8360, 150136), (8426, 148960), (8512, 147455), (8624, 145540), (9310, 134816), (10241, 122560), (10640, 117964), (10724, 117040), (10780, 116432), (11704, 107240), (12256, 102410), (12320, 101878), (13376, 93835), (13405, 93632), (14554, 86240), (14630, 85792), (14896, 84260), (15320, 81928), (15680, 80047), (16720, 75068), (16852, 74480), (17248, 72770), (18620, 67408), (18767, 66880), (20482, 61280), (21065, 59584), (21280, 58982), (21448, 58520), (21560, 58216), (23408, 53620), (24512, 51205), (24640, 50939), (26810, 46816), (29108, 43120), (29260, 42896), (29491, 42560), (29792, 42130), (30640, 40964), (33440, 37534), (33704, 37240), (34496, 36385)]