20957076000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1519

約数の個数: 768

約数和(自身を含む): 91832832000

約数和(自身を除く): 70875756000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 54, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 108, 112, 114, 120, 125, 126, 133, 135, 140, 144, 150, 152, 160, 168, 171, 175, 180, 189, 190, 200, 210, 216, 224, 225, 228, 240, 250, 252, 266, 270, 280, 285, 288, 300, 304, 315, 336, 342, 350, 360, 375, 378, 380, 399, 400, 420, 432, 450, 456, 475, 480, 500, 504, 513, 525, 532, 540, 560, 570, 600, 608, 630, 665, 672, 675, 684, 700, 720, 750, 756, 760, 798, 800, 840, 855, 864, 875, 900, 912, 945, 950, 1000, 1008, 1026, 1050, 1064, 1080, 1120, 1125, 1140, 1197, 1200, 1260, 1330, 1350, 1368, 1400, 1425, 1440, 1459, 1500, 1512, 1520, 1575, 1596, 1680, 1710, 1750, 1800, 1824, 1890, 1900, 1995, 2000, 2016, 2052, 2100, 2128, 2160, 2250, 2280, 2375, 2394, 2400, 2520, 2565, 2625, 2660, 2700, 2736, 2800, 2850, 2918, 3000, 3024, 3040, 3150, 3192, 3325, 3360, 3375, 3420, 3500, 3591, 3600, 3780, 3800, 3990, 4000, 4104, 4200, 4256, 4275, 4320, 4377, 4500, 4560, 4725, 4750, 4788, 5040, 5130, 5250, 5320, 5400, 5472, 5600, 5700, 5836, 5985, 6000, 6048, 6300, 6384, 6650, 6750, 6840, 7000, 7125, 7182, 7200, 7295, 7560, 7600, 7875, 7980, 8208, 8400, 8550, 8754, 9000, 9120, 9450, 9500, 9576, 9975, 10080, 10213, 10260, 10500, 10640, 10800, 11400, 11672, 11970, 12000, 12600, 12768, 12825, 13131, 13300, 13500, 13680, 14000, 14250, 14364, 14590, 15120, 15200, 15750, 15960, 16416, 16625, 16800, 17100, 17508, 17955, 18000, 18900, 19000, 19152, 19950, 20426, 20520, 21000, 21280, 21375, 21600, 21885, 22800, 23344, 23625, 23940, 25200, 25650, 26262, 26600, 27000, 27360, 27721, 28000, 28500, 28728, 29180, 29925, 30240, 30639, 31500, 31920, 33250, 34200, 35016, 35910, 36000, 36475, 37800, 38000, 38304, 39393, 39900, 40852, 41040, 42000, 42750, 43770, 45600, 46688, 47250, 47880, 49875, 50400, 51065, 51300, 52524, 53200, 54000, 55442, 57000, 57456, 58360, 59850, 61278, 63000, 63840, 64125, 65655, 66500, 68400, 70032, 71820, 72950, 75600, 76000, 78786, 79800, 81704, 82080, 83163, 84000, 85500, 87540, 89775, 91917, 94500, 95760, 99750, 102130, 102600, 105048, 106400, 108000, 109425, 110884, 114000, 114912, 116720, 119700, 122556, 126000, 128250, 131310, 133000, 136800, 138605, 140064, 143640, 145900, 149625, 151200, 153195, 157572, 159600, 163408, 166326, 171000, 175080, 179550, 182375, 183834, 189000, 191520, 194047, 196965, 199500, 204260, 205200, 210096, 218850, 221768, 228000, 233440, 239400, 245112, 249489, 252000, 255325, 256500, 262620, 266000, 275751, 277210, 287280, 291800, 299250, 306390, 315144, 319200, 326816, 328275, 332652, 342000, 350160, 359100, 364750, 367668, 378000, 388094, 393930, 399000, 408520, 410400, 415815, 420192, 437700, 443536, 448875, 459585, 478800, 490224, 498978, 510650, 513000, 525240, 532000, 547125, 551502, 554420, 574560, 582141, 583600, 598500, 612780, 630288, 656550, 665304, 684000, 693025, 700320, 718200, 729500, 735336, 748467, 756000, 765975, 776188, 787860, 798000, 817040, 831630, 875400, 887072, 897750, 919170, 957600, 970235, 980448, 984825, 997956, 1021300, 1026000, 1050480, 1094250, 1103004, 1108840, 1164282, 1167200, 1197000, 1225560, 1247445, 1260576, 1276625, 1313100, 1330608, 1378755, 1386050, 1436400, 1459000, 1470672, 1496934, 1531950, 1552376, 1575720, 1596000, 1634080, 1641375, 1663260, 1746423, 1750800, 1795500, 1838340, 1940470, 1969650, 1995912, 2042600, 2052000, 2079075, 2100960, 2188500, 2206008, 2217680, 2297925, 2328564, 2394000, 2451120, 2494890, 2553250, 2626200, 2661216, 2757510, 2772100, 2872800, 2910705, 2918000, 2941344, 2993868, 3063900, 3104752, 3151440, 3282750, 3326520, 3465125, 3492846, 3501600, 3591000, 3676680, 3742335, 3829875, 3880940, 3939300, 3991824, 4085200, 4158150, 4377000, 4412016, 4435360, 4595850, 4657128, 4788000, 4851175, 4902240, 4924125, 4989780, 5106500, 5239269, 5252400, 5515020, 5544200, 5821410, 5836000, 5987736, 6127800, 6209504, 6237225, 6302880, 6565500, 6653040, 6893775, 6930250, 6985692, 7182000, 7353360, 7484670, 7659750, 7761880, 7878600, 7983648, 8170400, 8316300, 8732115, 8754000, 8824032, 9191700, 9314256, 9702350, 9848250, 9979560, 10213000, 10395375, 10478538, 10504800, 11030040, 11088400, 11489625, 11642820, 11975472, 12255600, 12474450, 13131000, 13306080, 13787550, 13860500, 13971384, 14364000, 14553525, 14706720, 14969340, 15319500, 15523760, 15757200, 16632600, 17464230, 17508000, 18383400, 18628512, 18711675, 19404700, 19696500, 19959120, 20426000, 20790750, 20957076, 22060080, 22176800, 22979250, 23285640, 23950944, 24255875, 24511200, 24948900, 26196345, 26262000, 27575100, 27721000, 27942768, 29107050, 29938680, 30639000, 31047520, 31186125, 31514400, 33265200, 34468875, 34928460, 36766800, 37423350, 38809400, 39393000, 39918240, 40852000, 41581500, 41914152, 43660575, 44120160, 45958500, 46571280, 48511750, 49897800, 52392690, 52524000, 55150200, 55442000, 55885536, 58214100, 59877360, 61278000, 62372250, 66530400, 68937750, 69856920, 72767625, 73533600, 74846700, 77618800, 78786000, 83163000, 83828304, 87321150, 91917000, 93142560, 93558375, 97023500, 99795600, 104785380, 110300400, 110884000, 116428200, 119754720, 122556000, 124744500, 130981725, 137875500, 139713840, 145535250, 149693400, 155237600, 157572000, 166326000, 167656608, 174642300, 183834000, 187116750, 194047000, 199591200, 209570760, 218302875, 220600800, 232856400, 249489000, 261963450, 275751000, 279427680, 291070500, 299386800, 332652000, 349284600, 367668000, 374233500, 388094000, 419141520, 436605750, 465712800, 498978000, 523926900, 551502000, 582141000, 598773600, 654908625, 698569200, 748467000, 776188000, 838283040, 873211500, 997956000, 1047853800, 1103004000, 1164282000, 1309817250, 1397138400, 1496934000, 1746423000, 2095707600, 2328564000, 2619634500, 2993868000, 3492846000, 4191415200, 5239269000, 6985692000, 10478538000, 20957076000]

約数ペア:

[(1, 20957076000), (2, 10478538000), (3, 6985692000), (4, 5239269000), (5, 4191415200), (6, 3492846000), (7, 2993868000), (8, 2619634500), (9, 2328564000), (10, 2095707600), (12, 1746423000), (14, 1496934000), (15, 1397138400), (16, 1309817250), (18, 1164282000), (19, 1103004000), (20, 1047853800), (21, 997956000), (24, 873211500), (25, 838283040), (27, 776188000), (28, 748467000), (30, 698569200), (32, 654908625), (35, 598773600), (36, 582141000), (38, 551502000), (40, 523926900), (42, 498978000), (45, 465712800), (48, 436605750), (50, 419141520), (54, 388094000), (56, 374233500), (57, 367668000), (60, 349284600), (63, 332652000), (70, 299386800), (72, 291070500), (75, 279427680), (76, 275751000), (80, 261963450), (84, 249489000), (90, 232856400), (95, 220600800), (96, 218302875), (100, 209570760), (105, 199591200), (108, 194047000), (112, 187116750), (114, 183834000), (120, 174642300), (125, 167656608), (126, 166326000), (133, 157572000), (135, 155237600), (140, 149693400), (144, 145535250), (150, 139713840), (152, 137875500), (160, 130981725), (168, 124744500), (171, 122556000), (175, 119754720), (180, 116428200), (189, 110884000), (190, 110300400), (200, 104785380), (210, 99795600), (216, 97023500), (224, 93558375), (225, 93142560), (228, 91917000), (240, 87321150), (250, 83828304), (252, 83163000), (266, 78786000), (270, 77618800), (280, 74846700), (285, 73533600), (288, 72767625), (300, 69856920), (304, 68937750), (315, 66530400), (336, 62372250), (342, 61278000), (350, 59877360), (360, 58214100), (375, 55885536), (378, 55442000), (380, 55150200), (399, 52524000), (400, 52392690), (420, 49897800), (432, 48511750), (450, 46571280), (456, 45958500), (475, 44120160), (480, 43660575), (500, 41914152), (504, 41581500), (513, 40852000), (525, 39918240), (532, 39393000), (540, 38809400), (560, 37423350), (570, 36766800), (600, 34928460), (608, 34468875), (630, 33265200), (665, 31514400), (672, 31186125), (675, 31047520), (684, 30639000), (700, 29938680), (720, 29107050), (750, 27942768), (756, 27721000), (760, 27575100), (798, 26262000), (800, 26196345), (840, 24948900), (855, 24511200), (864, 24255875), (875, 23950944), (900, 23285640), (912, 22979250), (945, 22176800), (950, 22060080), (1000, 20957076), (1008, 20790750), (1026, 20426000), (1050, 19959120), (1064, 19696500), (1080, 19404700), (1120, 18711675), (1125, 18628512), (1140, 18383400), (1197, 17508000), (1200, 17464230), (1260, 16632600), (1330, 15757200), (1350, 15523760), (1368, 15319500), (1400, 14969340), (1425, 14706720), (1440, 14553525), (1459, 14364000), (1500, 13971384), (1512, 13860500), (1520, 13787550), (1575, 13306080), (1596, 13131000), (1680, 12474450), (1710, 12255600), (1750, 11975472), (1800, 11642820), (1824, 11489625), (1890, 11088400), (1900, 11030040), (1995, 10504800), (2000, 10478538), (2016, 10395375), (2052, 10213000), (2100, 9979560), (2128, 9848250), (2160, 9702350), (2250, 9314256), (2280, 9191700), (2375, 8824032), (2394, 8754000), (2400, 8732115), (2520, 8316300), (2565, 8170400), (2625, 7983648), (2660, 7878600), (2700, 7761880), (2736, 7659750), (2800, 7484670), (2850, 7353360), (2918, 7182000), (3000, 6985692), (3024, 6930250), (3040, 6893775), (3150, 6653040), (3192, 6565500), (3325, 6302880), (3360, 6237225), (3375, 6209504), (3420, 6127800), (3500, 5987736), (3591, 5836000), (3600, 5821410), (3780, 5544200), (3800, 5515020), (3990, 5252400), (4000, 5239269), (4104, 5106500), (4200, 4989780), (4256, 4924125), (4275, 4902240), (4320, 4851175), (4377, 4788000), (4500, 4657128), (4560, 4595850), (4725, 4435360), (4750, 4412016), (4788, 4377000), (5040, 4158150), (5130, 4085200), (5250, 3991824), (5320, 3939300), (5400, 3880940), (5472, 3829875), (5600, 3742335), (5700, 3676680), (5836, 3591000), (5985, 3501600), (6000, 3492846), (6048, 3465125), (6300, 3326520), (6384, 3282750), (6650, 3151440), (6750, 3104752), (6840, 3063900), (7000, 2993868), (7125, 2941344), (7182, 2918000), (7200, 2910705), (7295, 2872800), (7560, 2772100), (7600, 2757510), (7875, 2661216), (7980, 2626200), (8208, 2553250), (8400, 2494890), (8550, 2451120), (8754, 2394000), (9000, 2328564), (9120, 2297925), (9450, 2217680), (9500, 2206008), (9576, 2188500), (9975, 2100960), (10080, 2079075), (10213, 2052000), (10260, 2042600), (10500, 1995912), (10640, 1969650), (10800, 1940470), (11400, 1838340), (11672, 1795500), (11970, 1750800), (12000, 1746423), (12600, 1663260), (12768, 1641375), (12825, 1634080), (13131, 1596000), (13300, 1575720), (13500, 1552376), (13680, 1531950), (14000, 1496934), (14250, 1470672), (14364, 1459000), (14590, 1436400), (15120, 1386050), (15200, 1378755), (15750, 1330608), (15960, 1313100), (16416, 1276625), (16625, 1260576), (16800, 1247445), (17100, 1225560), (17508, 1197000), (17955, 1167200), (18000, 1164282), (18900, 1108840), (19000, 1103004), (19152, 1094250), (19950, 1050480), (20426, 1026000), (20520, 1021300), (21000, 997956), (21280, 984825), (21375, 980448), (21600, 970235), (21885, 957600), (22800, 919170), (23344, 897750), (23625, 887072), (23940, 875400), (25200, 831630), (25650, 817040), (26262, 798000), (26600, 787860), (27000, 776188), (27360, 765975), (27721, 756000), (28000, 748467), (28500, 735336), (28728, 729500), (29180, 718200), (29925, 700320), (30240, 693025), (30639, 684000), (31500, 665304), (31920, 656550), (33250, 630288), (34200, 612780), (35016, 598500), (35910, 583600), (36000, 582141), (36475, 574560), (37800, 554420), (38000, 551502), (38304, 547125), (39393, 532000), (39900, 525240), (40852, 513000), (41040, 510650), (42000, 498978), (42750, 490224), (43770, 478800), (45600, 459585), (46688, 448875), (47250, 443536), (47880, 437700), (49875, 420192), (50400, 415815), (51065, 410400), (51300, 408520), (52524, 399000), (53200, 393930), (54000, 388094), (55442, 378000), (57000, 367668), (57456, 364750), (58360, 359100), (59850, 350160), (61278, 342000), (63000, 332652), (63840, 328275), (64125, 326816), (65655, 319200), (66500, 315144), (68400, 306390), (70032, 299250), (71820, 291800), (72950, 287280), (75600, 277210), (76000, 275751), (78786, 266000), (79800, 262620), (81704, 256500), (82080, 255325), (83163, 252000), (84000, 249489), (85500, 245112), (87540, 239400), (89775, 233440), (91917, 228000), (94500, 221768), (95760, 218850), (99750, 210096), (102130, 205200), (102600, 204260), (105048, 199500), (106400, 196965), (108000, 194047), (109425, 191520), (110884, 189000), (114000, 183834), (114912, 182375), (116720, 179550), (119700, 175080), (122556, 171000), (126000, 166326), (128250, 163408), (131310, 159600), (133000, 157572), (136800, 153195), (138605, 151200), (140064, 149625), (143640, 145900)]