422437680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 400

約数和(自身を含む): 1714056960

約数和(自身を除く): 1291619280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 134, 135, 139, 140, 144, 162, 168, 180, 189, 201, 210, 216, 240, 252, 268, 270, 278, 280, 315, 324, 335, 336, 360, 378, 402, 405, 417, 420, 432, 469, 504, 536, 540, 556, 560, 567, 603, 630, 648, 670, 695, 720, 756, 804, 810, 834, 840, 938, 945, 973, 1005, 1008, 1072, 1080, 1112, 1134, 1206, 1251, 1260, 1296, 1340, 1390, 1407, 1512, 1608, 1620, 1668, 1680, 1809, 1876, 1890, 1946, 2010, 2085, 2160, 2224, 2268, 2345, 2412, 2502, 2520, 2680, 2780, 2814, 2835, 2919, 3015, 3024, 3216, 3240, 3336, 3618, 3752, 3753, 3780, 3892, 4020, 4170, 4221, 4536, 4690, 4824, 4865, 5004, 5040, 5360, 5427, 5560, 5628, 5670, 5838, 6030, 6255, 6480, 6672, 7035, 7236, 7504, 7506, 7560, 7784, 8040, 8340, 8442, 8757, 9045, 9072, 9313, 9380, 9648, 9730, 10008, 10854, 11120, 11256, 11259, 11340, 11676, 12060, 12510, 12663, 14070, 14472, 14595, 15012, 15120, 15568, 16080, 16680, 16884, 17514, 18090, 18626, 18760, 18765, 19460, 20016, 21105, 21708, 22512, 22518, 22680, 23352, 24120, 25020, 25326, 26271, 27135, 27939, 28140, 28944, 29190, 30024, 33360, 33768, 35028, 36180, 37252, 37520, 37530, 37989, 38920, 42210, 43416, 43785, 45036, 45360, 46565, 46704, 48240, 50040, 50652, 52542, 54270, 55878, 56280, 56295, 58380, 60048, 63315, 65191, 67536, 70056, 72360, 74504, 75060, 75978, 77840, 78813, 83817, 84420, 86832, 87570, 90072, 93130, 100080, 101304, 105084, 108540, 111756, 112560, 112590, 116760, 126630, 130382, 131355, 139695, 140112, 144720, 149008, 150120, 151956, 157626, 167634, 168840, 175140, 180144, 186260, 189945, 195573, 202608, 210168, 217080, 223512, 225180, 233520, 251451, 253260, 260764, 262710, 279390, 300240, 303912, 315252, 325955, 335268, 337680, 350280, 372520, 379890, 391146, 394065, 419085, 420336, 434160, 447024, 450360, 502902, 506520, 521528, 525420, 558780, 586719, 607824, 630504, 651910, 670536, 700560, 745040, 754353, 759780, 782292, 788130, 838170, 900720, 977865, 1005804, 1013040, 1043056, 1050840, 1117560, 1173438, 1257255, 1261008, 1303820, 1341072, 1508706, 1519560, 1564584, 1576260, 1676340, 1760157, 1955730, 2011608, 2101680, 2235120, 2346876, 2514510, 2607640, 2933595, 3017412, 3039120, 3129168, 3152520, 3352680, 3520314, 3771765, 3911460, 4023216, 4693752, 5029020, 5215280, 5280471, 5867190, 6034824, 6305040, 6705360, 7040628, 7543530, 7822920, 8800785, 9387504, 10058040, 10560942, 11734380, 12069648, 14081256, 15087060, 15645840, 17601570, 20116080, 21121884, 23468760, 26402355, 28162512, 30174120, 35203140, 42243768, 46937520, 52804710, 60348240, 70406280, 84487536, 105609420, 140812560, 211218840, 422437680]

約数ペア:

[(1, 422437680), (2, 211218840), (3, 140812560), (4, 105609420), (5, 84487536), (6, 70406280), (7, 60348240), (8, 52804710), (9, 46937520), (10, 42243768), (12, 35203140), (14, 30174120), (15, 28162512), (16, 26402355), (18, 23468760), (20, 21121884), (21, 20116080), (24, 17601570), (27, 15645840), (28, 15087060), (30, 14081256), (35, 12069648), (36, 11734380), (40, 10560942), (42, 10058040), (45, 9387504), (48, 8800785), (54, 7822920), (56, 7543530), (60, 7040628), (63, 6705360), (67, 6305040), (70, 6034824), (72, 5867190), (80, 5280471), (81, 5215280), (84, 5029020), (90, 4693752), (105, 4023216), (108, 3911460), (112, 3771765), (120, 3520314), (126, 3352680), (134, 3152520), (135, 3129168), (139, 3039120), (140, 3017412), (144, 2933595), (162, 2607640), (168, 2514510), (180, 2346876), (189, 2235120), (201, 2101680), (210, 2011608), (216, 1955730), (240, 1760157), (252, 1676340), (268, 1576260), (270, 1564584), (278, 1519560), (280, 1508706), (315, 1341072), (324, 1303820), (335, 1261008), (336, 1257255), (360, 1173438), (378, 1117560), (402, 1050840), (405, 1043056), (417, 1013040), (420, 1005804), (432, 977865), (469, 900720), (504, 838170), (536, 788130), (540, 782292), (556, 759780), (560, 754353), (567, 745040), (603, 700560), (630, 670536), (648, 651910), (670, 630504), (695, 607824), (720, 586719), (756, 558780), (804, 525420), (810, 521528), (834, 506520), (840, 502902), (938, 450360), (945, 447024), (973, 434160), (1005, 420336), (1008, 419085), (1072, 394065), (1080, 391146), (1112, 379890), (1134, 372520), (1206, 350280), (1251, 337680), (1260, 335268), (1296, 325955), (1340, 315252), (1390, 303912), (1407, 300240), (1512, 279390), (1608, 262710), (1620, 260764), (1668, 253260), (1680, 251451), (1809, 233520), (1876, 225180), (1890, 223512), (1946, 217080), (2010, 210168), (2085, 202608), (2160, 195573), (2224, 189945), (2268, 186260), (2345, 180144), (2412, 175140), (2502, 168840), (2520, 167634), (2680, 157626), (2780, 151956), (2814, 150120), (2835, 149008), (2919, 144720), (3015, 140112), (3024, 139695), (3216, 131355), (3240, 130382), (3336, 126630), (3618, 116760), (3752, 112590), (3753, 112560), (3780, 111756), (3892, 108540), (4020, 105084), (4170, 101304), (4221, 100080), (4536, 93130), (4690, 90072), (4824, 87570), (4865, 86832), (5004, 84420), (5040, 83817), (5360, 78813), (5427, 77840), (5560, 75978), (5628, 75060), (5670, 74504), (5838, 72360), (6030, 70056), (6255, 67536), (6480, 65191), (6672, 63315), (7035, 60048), (7236, 58380), (7504, 56295), (7506, 56280), (7560, 55878), (7784, 54270), (8040, 52542), (8340, 50652), (8442, 50040), (8757, 48240), (9045, 46704), (9072, 46565), (9313, 45360), (9380, 45036), (9648, 43785), (9730, 43416), (10008, 42210), (10854, 38920), (11120, 37989), (11256, 37530), (11259, 37520), (11340, 37252), (11676, 36180), (12060, 35028), (12510, 33768), (12663, 33360), (14070, 30024), (14472, 29190), (14595, 28944), (15012, 28140), (15120, 27939), (15568, 27135), (16080, 26271), (16680, 25326), (16884, 25020), (17514, 24120), (18090, 23352), (18626, 22680), (18760, 22518), (18765, 22512), (19460, 21708), (20016, 21105)]