20177212800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:498

約数の個数: 384

約数和(自身を含む): 68517757440

約数和(自身を除く): 48340544640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 100, 120, 128, 141, 150, 160, 188, 192, 197, 200, 227, 235, 240, 282, 300, 320, 376, 384, 394, 400, 454, 470, 480, 564, 591, 600, 640, 681, 705, 752, 788, 800, 908, 940, 960, 985, 1128, 1135, 1175, 1182, 1200, 1362, 1410, 1504, 1576, 1600, 1816, 1880, 1920, 1970, 2256, 2270, 2350, 2364, 2400, 2724, 2820, 2955, 3008, 3152, 3200, 3405, 3525, 3632, 3760, 3940, 4512, 4540, 4700, 4728, 4800, 4925, 5448, 5640, 5675, 5910, 6016, 6304, 6810, 7050, 7264, 7520, 7880, 9024, 9080, 9259, 9400, 9456, 9600, 9850, 10669, 10896, 11280, 11350, 11820, 12608, 13620, 14100, 14528, 14775, 15040, 15760, 17025, 18048, 18160, 18518, 18800, 18912, 19700, 21338, 21792, 22560, 22700, 23640, 25216, 27240, 27777, 28200, 29056, 29550, 30080, 31520, 32007, 34050, 36320, 37036, 37600, 37824, 39400, 42676, 43584, 44719, 45120, 45400, 46295, 47280, 53345, 54480, 55554, 56400, 59100, 63040, 64014, 68100, 72640, 74072, 75200, 75648, 78800, 85352, 87168, 89438, 90240, 90800, 92590, 94560, 106690, 108960, 111108, 112800, 118200, 126080, 128028, 134157, 136200, 138885, 145280, 148144, 150400, 157600, 160035, 170704, 178876, 181600, 185180, 189120, 213380, 217920, 222216, 223595, 225600, 231475, 236400, 256056, 266725, 268314, 272400, 277770, 296288, 315200, 320070, 341408, 357752, 363200, 370360, 378240, 426760, 435840, 444432, 447190, 451200, 462950, 472800, 512112, 533450, 536628, 544800, 555540, 592576, 630400, 640140, 670785, 682816, 694425, 715504, 726400, 740720, 800175, 853520, 888864, 894380, 925900, 945600, 1024224, 1066900, 1073256, 1089600, 1111080, 1117975, 1185152, 1280280, 1341570, 1365632, 1388850, 1431008, 1481440, 1600350, 1707040, 1777728, 1788760, 1851800, 1891200, 2048448, 2101793, 2133800, 2146512, 2179200, 2222160, 2235950, 2560560, 2683140, 2777700, 2862016, 2962880, 3200700, 3353925, 3414080, 3555456, 3577520, 3703600, 4096896, 4203586, 4267600, 4293024, 4444320, 4471900, 5121120, 5366280, 5555400, 5724032, 5925760, 6305379, 6401400, 6707850, 6828160, 7155040, 7407200, 8407172, 8535200, 8586048, 8888640, 8943800, 10242240, 10508965, 10732560, 11110800, 12610758, 12802800, 13415700, 14310080, 14814400, 16814344, 17070400, 17172096, 17777280, 17887600, 20484480, 21017930, 21465120, 22221600, 25221516, 25605600, 26831400, 28620160, 29628800, 31526895, 33628688, 34140800, 35775200, 42035860, 42930240, 44443200, 50443032, 51211200, 52544825, 53662800, 63053790, 67257376, 71550400, 84071720, 85860480, 88886400, 100886064, 102422400, 105089650, 107325600, 126107580, 134514752, 143100800, 157634475, 168143440, 201772128, 210179300, 214651200, 252215160, 269029504, 315268950, 336286880, 403544256, 420358600, 429302400, 504430320, 630537900, 672573760, 807088512, 840717200, 1008860640, 1261075800, 1345147520, 1681434400, 2017721280, 2522151600, 3362868800, 4035442560, 5044303200, 6725737600, 10088606400, 20177212800]

約数ペア:

[(1, 20177212800), (2, 10088606400), (3, 6725737600), (4, 5044303200), (5, 4035442560), (6, 3362868800), (8, 2522151600), (10, 2017721280), (12, 1681434400), (15, 1345147520), (16, 1261075800), (20, 1008860640), (24, 840717200), (25, 807088512), (30, 672573760), (32, 630537900), (40, 504430320), (47, 429302400), (48, 420358600), (50, 403544256), (60, 336286880), (64, 315268950), (75, 269029504), (80, 252215160), (94, 214651200), (96, 210179300), (100, 201772128), (120, 168143440), (128, 157634475), (141, 143100800), (150, 134514752), (160, 126107580), (188, 107325600), (192, 105089650), (197, 102422400), (200, 100886064), (227, 88886400), (235, 85860480), (240, 84071720), (282, 71550400), (300, 67257376), (320, 63053790), (376, 53662800), (384, 52544825), (394, 51211200), (400, 50443032), (454, 44443200), (470, 42930240), (480, 42035860), (564, 35775200), (591, 34140800), (600, 33628688), (640, 31526895), (681, 29628800), (705, 28620160), (752, 26831400), (788, 25605600), (800, 25221516), (908, 22221600), (940, 21465120), (960, 21017930), (985, 20484480), (1128, 17887600), (1135, 17777280), (1175, 17172096), (1182, 17070400), (1200, 16814344), (1362, 14814400), (1410, 14310080), (1504, 13415700), (1576, 12802800), (1600, 12610758), (1816, 11110800), (1880, 10732560), (1920, 10508965), (1970, 10242240), (2256, 8943800), (2270, 8888640), (2350, 8586048), (2364, 8535200), (2400, 8407172), (2724, 7407200), (2820, 7155040), (2955, 6828160), (3008, 6707850), (3152, 6401400), (3200, 6305379), (3405, 5925760), (3525, 5724032), (3632, 5555400), (3760, 5366280), (3940, 5121120), (4512, 4471900), (4540, 4444320), (4700, 4293024), (4728, 4267600), (4800, 4203586), (4925, 4096896), (5448, 3703600), (5640, 3577520), (5675, 3555456), (5910, 3414080), (6016, 3353925), (6304, 3200700), (6810, 2962880), (7050, 2862016), (7264, 2777700), (7520, 2683140), (7880, 2560560), (9024, 2235950), (9080, 2222160), (9259, 2179200), (9400, 2146512), (9456, 2133800), (9600, 2101793), (9850, 2048448), (10669, 1891200), (10896, 1851800), (11280, 1788760), (11350, 1777728), (11820, 1707040), (12608, 1600350), (13620, 1481440), (14100, 1431008), (14528, 1388850), (14775, 1365632), (15040, 1341570), (15760, 1280280), (17025, 1185152), (18048, 1117975), (18160, 1111080), (18518, 1089600), (18800, 1073256), (18912, 1066900), (19700, 1024224), (21338, 945600), (21792, 925900), (22560, 894380), (22700, 888864), (23640, 853520), (25216, 800175), (27240, 740720), (27777, 726400), (28200, 715504), (29056, 694425), (29550, 682816), (30080, 670785), (31520, 640140), (32007, 630400), (34050, 592576), (36320, 555540), (37036, 544800), (37600, 536628), (37824, 533450), (39400, 512112), (42676, 472800), (43584, 462950), (44719, 451200), (45120, 447190), (45400, 444432), (46295, 435840), (47280, 426760), (53345, 378240), (54480, 370360), (55554, 363200), (56400, 357752), (59100, 341408), (63040, 320070), (64014, 315200), (68100, 296288), (72640, 277770), (74072, 272400), (75200, 268314), (75648, 266725), (78800, 256056), (85352, 236400), (87168, 231475), (89438, 225600), (90240, 223595), (90800, 222216), (92590, 217920), (94560, 213380), (106690, 189120), (108960, 185180), (111108, 181600), (112800, 178876), (118200, 170704), (126080, 160035), (128028, 157600), (134157, 150400), (136200, 148144), (138885, 145280)]