31056095840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:966

約数の個数: 384

約数和(自身を含む): 96952826880

約数和(自身を除く): 65896731040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 181, 190, 209, 220, 224, 266, 280, 304, 308, 352, 362, 380, 385, 418, 440, 532, 560, 608, 616, 665, 724, 733, 760, 770, 836, 880, 905, 1045, 1064, 1120, 1232, 1267, 1330, 1448, 1463, 1466, 1520, 1540, 1672, 1760, 1810, 1991, 2090, 2128, 2464, 2534, 2660, 2896, 2926, 2932, 3040, 3080, 3344, 3439, 3620, 3665, 3982, 4180, 4256, 5068, 5131, 5320, 5792, 5852, 5864, 6160, 6335, 6688, 6878, 7240, 7315, 7330, 7964, 8063, 8360, 9955, 10136, 10262, 10640, 11704, 11728, 12320, 12670, 13756, 13927, 13937, 14480, 14630, 14660, 15928, 16126, 16720, 17195, 19910, 20272, 20524, 21280, 23408, 23456, 24073, 25340, 25655, 27512, 27854, 27874, 28960, 29260, 29320, 31856, 32252, 33440, 34390, 37829, 39820, 40315, 40544, 41048, 46816, 48146, 50680, 51310, 55024, 55708, 55748, 56441, 58520, 58640, 63712, 64504, 68780, 69635, 69685, 75658, 79640, 80630, 82096, 96292, 97489, 101360, 102620, 110048, 111416, 111496, 112882, 117040, 117280, 120365, 129008, 132673, 137560, 139270, 139370, 151316, 153197, 159280, 161260, 164192, 189145, 192584, 194978, 202720, 205240, 222832, 222992, 225764, 234080, 240730, 258016, 264803, 265346, 275120, 278540, 278740, 282205, 302632, 306394, 318560, 322520, 378290, 385168, 389956, 410480, 445664, 445984, 451528, 481460, 487445, 529606, 530692, 550240, 557080, 557480, 564410, 605264, 612788, 645040, 663365, 756580, 765985, 770336, 779912, 820960, 903056, 928711, 962920, 974890, 1059212, 1061384, 1072379, 1114160, 1114960, 1128820, 1210528, 1225576, 1290080, 1324015, 1326730, 1459403, 1513160, 1531970, 1559824, 1806112, 1857422, 1925840, 1949780, 2118424, 2122768, 2144758, 2228320, 2229920, 2257640, 2451152, 2520787, 2648030, 2653460, 2918806, 3026320, 3063940, 3119648, 3714844, 3851680, 3899560, 4236848, 4245536, 4289516, 4515280, 4643555, 4902304, 5041574, 5296060, 5306920, 5361895, 5837612, 6052640, 6127880, 7297015, 7429688, 7799120, 8473696, 8579032, 9030560, 9287110, 10083148, 10215821, 10592120, 10613840, 10723790, 11675224, 12255760, 12603935, 14594030, 14859376, 15598240, 17158064, 17645509, 18574220, 20166296, 20431642, 21184240, 21227680, 21447580, 23350448, 24511520, 25207870, 27728657, 29188060, 29718752, 34316128, 35291018, 37148440, 40332592, 40863284, 42368480, 42895160, 46700896, 50415740, 51079105, 55457314, 58376120, 70582036, 74296880, 80665184, 81726568, 85790320, 88227545, 100831480, 102158210, 110914628, 116752240, 138643285, 141164072, 148593760, 163453136, 171580640, 176455090, 194100599, 201662960, 204316420, 221829256, 233504480, 277286570, 282328144, 326906272, 352910180, 388201198, 403325920, 408632840, 443658512, 554573140, 564656288, 705820360, 776402396, 817265680, 887317024, 970502995, 1109146280, 1411640720, 1552804792, 1634531360, 1941005990, 2218292560, 2823281440, 3105609584, 3882011980, 4436585120, 6211219168, 7764023960, 15528047920, 31056095840]

約数ペア:

[(1, 31056095840), (2, 15528047920), (4, 7764023960), (5, 6211219168), (7, 4436585120), (8, 3882011980), (10, 3105609584), (11, 2823281440), (14, 2218292560), (16, 1941005990), (19, 1634531360), (20, 1552804792), (22, 1411640720), (28, 1109146280), (32, 970502995), (35, 887317024), (38, 817265680), (40, 776402396), (44, 705820360), (55, 564656288), (56, 554573140), (70, 443658512), (76, 408632840), (77, 403325920), (80, 388201198), (88, 352910180), (95, 326906272), (110, 282328144), (112, 277286570), (133, 233504480), (140, 221829256), (152, 204316420), (154, 201662960), (160, 194100599), (176, 176455090), (181, 171580640), (190, 163453136), (209, 148593760), (220, 141164072), (224, 138643285), (266, 116752240), (280, 110914628), (304, 102158210), (308, 100831480), (352, 88227545), (362, 85790320), (380, 81726568), (385, 80665184), (418, 74296880), (440, 70582036), (532, 58376120), (560, 55457314), (608, 51079105), (616, 50415740), (665, 46700896), (724, 42895160), (733, 42368480), (760, 40863284), (770, 40332592), (836, 37148440), (880, 35291018), (905, 34316128), (1045, 29718752), (1064, 29188060), (1120, 27728657), (1232, 25207870), (1267, 24511520), (1330, 23350448), (1448, 21447580), (1463, 21227680), (1466, 21184240), (1520, 20431642), (1540, 20166296), (1672, 18574220), (1760, 17645509), (1810, 17158064), (1991, 15598240), (2090, 14859376), (2128, 14594030), (2464, 12603935), (2534, 12255760), (2660, 11675224), (2896, 10723790), (2926, 10613840), (2932, 10592120), (3040, 10215821), (3080, 10083148), (3344, 9287110), (3439, 9030560), (3620, 8579032), (3665, 8473696), (3982, 7799120), (4180, 7429688), (4256, 7297015), (5068, 6127880), (5131, 6052640), (5320, 5837612), (5792, 5361895), (5852, 5306920), (5864, 5296060), (6160, 5041574), (6335, 4902304), (6688, 4643555), (6878, 4515280), (7240, 4289516), (7315, 4245536), (7330, 4236848), (7964, 3899560), (8063, 3851680), (8360, 3714844), (9955, 3119648), (10136, 3063940), (10262, 3026320), (10640, 2918806), (11704, 2653460), (11728, 2648030), (12320, 2520787), (12670, 2451152), (13756, 2257640), (13927, 2229920), (13937, 2228320), (14480, 2144758), (14630, 2122768), (14660, 2118424), (15928, 1949780), (16126, 1925840), (16720, 1857422), (17195, 1806112), (19910, 1559824), (20272, 1531970), (20524, 1513160), (21280, 1459403), (23408, 1326730), (23456, 1324015), (24073, 1290080), (25340, 1225576), (25655, 1210528), (27512, 1128820), (27854, 1114960), (27874, 1114160), (28960, 1072379), (29260, 1061384), (29320, 1059212), (31856, 974890), (32252, 962920), (33440, 928711), (34390, 903056), (37829, 820960), (39820, 779912), (40315, 770336), (40544, 765985), (41048, 756580), (46816, 663365), (48146, 645040), (50680, 612788), (51310, 605264), (55024, 564410), (55708, 557480), (55748, 557080), (56441, 550240), (58520, 530692), (58640, 529606), (63712, 487445), (64504, 481460), (68780, 451528), (69635, 445984), (69685, 445664), (75658, 410480), (79640, 389956), (80630, 385168), (82096, 378290), (96292, 322520), (97489, 318560), (101360, 306394), (102620, 302632), (110048, 282205), (111416, 278740), (111496, 278540), (112882, 275120), (117040, 265346), (117280, 264803), (120365, 258016), (129008, 240730), (132673, 234080), (137560, 225764), (139270, 222992), (139370, 222832), (151316, 205240), (153197, 202720), (159280, 194978), (161260, 192584), (164192, 189145)]