42257950560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20857}}^1$

素因数の和:20955

約数の個数: 384

約数和(自身を含む): 171562890240

約数和(自身を除く): 129304939680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 134, 135, 140, 144, 160, 168, 180, 189, 201, 210, 216, 224, 240, 252, 268, 270, 280, 288, 315, 335, 336, 360, 378, 402, 420, 432, 469, 480, 504, 536, 540, 560, 603, 630, 670, 672, 720, 756, 804, 840, 864, 938, 945, 1005, 1008, 1072, 1080, 1120, 1206, 1260, 1340, 1407, 1440, 1512, 1608, 1680, 1809, 1876, 1890, 2010, 2016, 2144, 2160, 2345, 2412, 2520, 2680, 2814, 3015, 3024, 3216, 3360, 3618, 3752, 3780, 4020, 4221, 4320, 4690, 4824, 5040, 5360, 5628, 6030, 6048, 6432, 7035, 7236, 7504, 7560, 8040, 8442, 9045, 9380, 9648, 10080, 10720, 11256, 12060, 12663, 14070, 14472, 15008, 15120, 16080, 16884, 18090, 18760, 19296, 20857, 21105, 22512, 24120, 25326, 28140, 28944, 30240, 32160, 33768, 36180, 37520, 41714, 42210, 45024, 48240, 50652, 56280, 57888, 62571, 63315, 67536, 72360, 75040, 83428, 84420, 96480, 101304, 104285, 112560, 125142, 126630, 135072, 144720, 145999, 166856, 168840, 187713, 202608, 208570, 225120, 250284, 253260, 289440, 291998, 312855, 333712, 337680, 375426, 405216, 417140, 437997, 500568, 506520, 563139, 583996, 625710, 667424, 675360, 729995, 750852, 834280, 875994, 938565, 1001136, 1013040, 1126278, 1167992, 1251420, 1313991, 1397419, 1459990, 1501704, 1668560, 1751988, 1877130, 2002272, 2026080, 2189985, 2252556, 2335984, 2502840, 2627982, 2794838, 2815695, 2919980, 3003408, 3337120, 3503976, 3754260, 3941973, 4192257, 4379970, 4505112, 4671968, 5005680, 5255964, 5589676, 5631390, 5839960, 6006816, 6569955, 6987095, 7007952, 7508520, 7883946, 8384514, 8759940, 9010224, 9781933, 10011360, 10511928, 11179352, 11262780, 11679920, 12576771, 13139910, 13974190, 14015904, 15017040, 15767892, 16769028, 17519880, 18020448, 19563866, 19709865, 20961285, 21023856, 22358704, 22525560, 23359840, 25153542, 26279820, 27948380, 29345799, 30034080, 31535784, 33538056, 35039760, 37730313, 39127732, 39419730, 41922570, 42047712, 44717408, 45051120, 48909665, 50307084, 52559640, 55896760, 58691598, 62883855, 63071568, 67076112, 70079520, 75460626, 78255464, 78839460, 83845140, 88037397, 90102240, 97819330, 100614168, 105119280, 111793520, 117383196, 125767710, 126143136, 134152224, 146728995, 150921252, 156510928, 157678920, 167690280, 176074794, 188651565, 195638660, 201228336, 210238560, 223587040, 234766392, 251535420, 264112191, 293457990, 301842504, 313021856, 315357840, 335380560, 352149588, 377303130, 391277320, 402456672, 440186985, 469532784, 503070840, 528224382, 586915980, 603685008, 630715680, 670761120, 704299176, 754606260, 782554640, 880373970, 939065568, 1006141680, 1056448764, 1173831960, 1207370016, 1320560955, 1408598352, 1509212520, 1565109280, 1760747940, 2012283360, 2112897528, 2347663920, 2641121910, 2817196704, 3018425040, 3521495880, 4225795056, 4695327840, 5282243820, 6036850080, 7042991760, 8451590112, 10564487640, 14085983520, 21128975280, 42257950560]

約数ペア:

[(1, 42257950560), (2, 21128975280), (3, 14085983520), (4, 10564487640), (5, 8451590112), (6, 7042991760), (7, 6036850080), (8, 5282243820), (9, 4695327840), (10, 4225795056), (12, 3521495880), (14, 3018425040), (15, 2817196704), (16, 2641121910), (18, 2347663920), (20, 2112897528), (21, 2012283360), (24, 1760747940), (27, 1565109280), (28, 1509212520), (30, 1408598352), (32, 1320560955), (35, 1207370016), (36, 1173831960), (40, 1056448764), (42, 1006141680), (45, 939065568), (48, 880373970), (54, 782554640), (56, 754606260), (60, 704299176), (63, 670761120), (67, 630715680), (70, 603685008), (72, 586915980), (80, 528224382), (84, 503070840), (90, 469532784), (96, 440186985), (105, 402456672), (108, 391277320), (112, 377303130), (120, 352149588), (126, 335380560), (134, 315357840), (135, 313021856), (140, 301842504), (144, 293457990), (160, 264112191), (168, 251535420), (180, 234766392), (189, 223587040), (201, 210238560), (210, 201228336), (216, 195638660), (224, 188651565), (240, 176074794), (252, 167690280), (268, 157678920), (270, 156510928), (280, 150921252), (288, 146728995), (315, 134152224), (335, 126143136), (336, 125767710), (360, 117383196), (378, 111793520), (402, 105119280), (420, 100614168), (432, 97819330), (469, 90102240), (480, 88037397), (504, 83845140), (536, 78839460), (540, 78255464), (560, 75460626), (603, 70079520), (630, 67076112), (670, 63071568), (672, 62883855), (720, 58691598), (756, 55896760), (804, 52559640), (840, 50307084), (864, 48909665), (938, 45051120), (945, 44717408), (1005, 42047712), (1008, 41922570), (1072, 39419730), (1080, 39127732), (1120, 37730313), (1206, 35039760), (1260, 33538056), (1340, 31535784), (1407, 30034080), (1440, 29345799), (1512, 27948380), (1608, 26279820), (1680, 25153542), (1809, 23359840), (1876, 22525560), (1890, 22358704), (2010, 21023856), (2016, 20961285), (2144, 19709865), (2160, 19563866), (2345, 18020448), (2412, 17519880), (2520, 16769028), (2680, 15767892), (2814, 15017040), (3015, 14015904), (3024, 13974190), (3216, 13139910), (3360, 12576771), (3618, 11679920), (3752, 11262780), (3780, 11179352), (4020, 10511928), (4221, 10011360), (4320, 9781933), (4690, 9010224), (4824, 8759940), (5040, 8384514), (5360, 7883946), (5628, 7508520), (6030, 7007952), (6048, 6987095), (6432, 6569955), (7035, 6006816), (7236, 5839960), (7504, 5631390), (7560, 5589676), (8040, 5255964), (8442, 5005680), (9045, 4671968), (9380, 4505112), (9648, 4379970), (10080, 4192257), (10720, 3941973), (11256, 3754260), (12060, 3503976), (12663, 3337120), (14070, 3003408), (14472, 2919980), (15008, 2815695), (15120, 2794838), (16080, 2627982), (16884, 2502840), (18090, 2335984), (18760, 2252556), (19296, 2189985), (20857, 2026080), (21105, 2002272), (22512, 1877130), (24120, 1751988), (25326, 1668560), (28140, 1501704), (28944, 1459990), (30240, 1397419), (32160, 1313991), (33768, 1251420), (36180, 1167992), (37520, 1126278), (41714, 1013040), (42210, 1001136), (45024, 938565), (48240, 875994), (50652, 834280), (56280, 750852), (57888, 729995), (62571, 675360), (63315, 667424), (67536, 625710), (72360, 583996), (75040, 563139), (83428, 506520), (84420, 500568), (96480, 437997), (101304, 417140), (104285, 405216), (112560, 375426), (125142, 337680), (126630, 333712), (135072, 312855), (144720, 291998), (145999, 289440), (166856, 253260), (168840, 250284), (187713, 225120), (202608, 208570)]