20617632000

素因数分解:

$2^8\times 3^3\times 5^3\times 7^2\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 864

約数和(自身を含む): 88695210240

約数和(自身を除く): 68077578240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 240, 245, 250, 252, 256, 270, 280, 288, 294, 300, 315, 320, 336, 350, 360, 375, 378, 384, 392, 400, 420, 432, 441, 448, 450, 480, 487, 490, 500, 504, 525, 540, 560, 576, 588, 600, 630, 640, 672, 675, 700, 720, 735, 750, 756, 768, 784, 800, 840, 864, 875, 882, 896, 900, 945, 960, 974, 980, 1000, 1008, 1050, 1080, 1120, 1125, 1152, 1176, 1200, 1225, 1260, 1280, 1323, 1344, 1350, 1400, 1440, 1461, 1470, 1500, 1512, 1568, 1575, 1600, 1680, 1728, 1750, 1764, 1792, 1800, 1890, 1920, 1948, 1960, 2000, 2016, 2100, 2160, 2205, 2240, 2250, 2304, 2352, 2400, 2435, 2450, 2520, 2625, 2646, 2688, 2700, 2800, 2880, 2922, 2940, 3000, 3024, 3136, 3150, 3200, 3360, 3375, 3409, 3456, 3500, 3528, 3600, 3675, 3780, 3840, 3896, 3920, 4000, 4032, 4200, 4320, 4383, 4410, 4480, 4500, 4704, 4725, 4800, 4870, 4900, 5040, 5250, 5292, 5376, 5400, 5600, 5760, 5844, 5880, 6000, 6048, 6125, 6272, 6300, 6400, 6615, 6720, 6750, 6818, 6912, 7000, 7056, 7200, 7305, 7350, 7560, 7792, 7840, 7875, 8000, 8064, 8400, 8640, 8766, 8820, 8960, 9000, 9408, 9450, 9600, 9740, 9800, 10080, 10227, 10500, 10584, 10800, 11025, 11200, 11520, 11688, 11760, 12000, 12096, 12175, 12250, 12544, 12600, 13149, 13230, 13440, 13500, 13636, 14000, 14112, 14400, 14610, 14700, 15120, 15584, 15680, 15750, 16000, 16128, 16800, 17045, 17280, 17532, 17640, 18000, 18375, 18816, 18900, 19200, 19480, 19600, 20160, 20454, 21000, 21168, 21600, 21915, 22050, 22400, 23376, 23520, 23625, 23863, 24000, 24192, 24350, 24500, 25200, 26298, 26460, 26880, 27000, 27272, 28000, 28224, 28800, 29220, 29400, 30240, 30681, 31168, 31360, 31500, 32000, 33075, 33600, 34090, 34560, 35064, 35280, 36000, 36525, 36750, 37632, 37800, 38960, 39200, 40320, 40908, 42000, 42336, 43200, 43830, 44100, 44800, 46752, 47040, 47250, 47726, 48000, 48384, 48700, 49000, 50400, 51135, 52596, 52920, 54000, 54544, 55125, 56000, 56448, 57600, 58440, 58800, 60480, 60875, 61362, 62336, 62720, 63000, 65745, 66150, 67200, 68180, 70128, 70560, 71589, 72000, 73050, 73500, 75600, 77920, 78400, 80640, 81816, 84000, 84672, 85225, 86400, 87660, 88200, 92043, 93504, 94080, 94500, 95452, 96000, 97400, 98000, 100800, 102270, 105192, 105840, 108000, 109088, 109575, 110250, 112000, 112896, 116880, 117600, 119315, 120960, 121750, 122724, 124672, 126000, 131490, 132300, 134400, 136360, 140256, 141120, 143178, 144000, 146100, 147000, 151200, 153405, 155840, 156800, 163632, 165375, 168000, 169344, 170450, 172800, 175320, 176400, 182625, 184086, 187008, 188160, 189000, 190904, 194800, 196000, 201600, 204540, 210384, 211680, 214767, 216000, 218176, 219150, 220500, 224000, 233760, 235200, 238630, 241920, 243500, 245448, 252000, 255675, 262980, 264600, 272720, 280512, 282240, 286356, 288000, 292200, 294000, 302400, 306810, 311680, 313600, 327264, 328725, 330750, 336000, 338688, 340900, 350640, 352800, 357945, 365250, 368172, 374016, 378000, 381808, 389600, 392000, 403200, 409080, 420768, 423360, 426125, 429534, 432000, 436352, 438300, 441000, 460215, 467520, 470400, 477260, 487000, 490896, 504000, 511350, 525960, 529200, 545440, 547875, 561024, 564480, 572712, 584400, 588000, 596575, 604800, 613620, 623360, 644301, 654528, 657450, 661500, 672000, 681800, 701280, 705600, 715890, 730500, 736344, 756000, 763616, 767025, 779200, 784000, 818160, 841536, 846720, 852250, 859068, 864000, 872704, 876600, 882000, 920430, 935040, 940800, 954520, 974000, 981792, 1008000, 1022700, 1051920, 1058400, 1073835, 1090880, 1095750, 1122048, 1145424, 1168800, 1176000, 1193150, 1209600, 1227240, 1278375, 1288602, 1309056, 1314900, 1323000, 1363600, 1402560, 1411200, 1431780, 1461000, 1472688, 1512000, 1527232, 1534050, 1558400, 1568000, 1636320, 1643625, 1683072, 1693440, 1704500, 1718136, 1753200, 1764000, 1789725, 1840860, 1870080, 1909040, 1948000, 1963584, 2016000, 2045400, 2103840, 2116800, 2147670, 2181760, 2191500, 2290848, 2301075, 2337600, 2352000, 2386300, 2454480, 2556750, 2577204, 2618112, 2629800, 2646000, 2727200, 2805120, 2822400, 2863560, 2922000, 2945376, 2982875, 3024000, 3054464, 3068100, 3116800, 3221505, 3272640, 3287250, 3366144, 3409000, 3436272, 3506400, 3528000, 3579450, 3681720, 3818080, 3835125, 3896000, 3927168, 4090800, 4207680, 4233600, 4295340, 4363520, 4383000, 4581696, 4602150, 4675200, 4704000, 4772600, 4908960, 5113500, 5154408, 5259600, 5292000, 5369175, 5454400, 5610240, 5727120, 5844000, 5890752, 5965750, 6048000, 6108928, 6136200, 6443010, 6545280, 6574500, 6818000, 6872544, 7012800, 7056000, 7158900, 7363440, 7636160, 7670250, 7792000, 7854336, 8181600, 8415360, 8467200, 8590680, 8766000, 8948625, 9163392, 9204300, 9350400, 9545200, 9817920, 10227000, 10308816, 10519200, 10584000, 10738350, 10908800, 11454240, 11505375, 11688000, 11781504, 11931500, 12272400, 12886020, 13090560, 13149000, 13636000, 13745088, 14025600, 14112000, 14317800, 14726880, 15272320, 15340500, 15584000, 16107525, 16363200, 16830720, 17181360, 17532000, 17897250, 18326784, 18408600, 19090400, 19635840, 20454000, 20617632, 21038400, 21168000, 21476700, 21817600, 22908480, 23010750, 23376000, 23563008, 23863000, 24544800, 25772040, 26298000, 26845875, 27272000, 27490176, 28051200, 28635600, 29453760, 30544640, 30681000, 32215050, 32726400, 34362720, 35064000, 35794500, 36817200, 38180800, 39271680, 40908000, 41235264, 42076800, 42336000, 42953400, 45816960, 46021500, 46752000, 47726000, 49089600, 51544080, 52596000, 53691750, 54544000, 54980352, 57271200, 58907520, 61362000, 64430100, 65452800, 68725440, 70128000, 71589000, 73634400, 76361600, 80537625, 81816000, 82470528, 84153600, 85906800, 91633920, 92043000, 95452000, 98179200, 103088160, 105192000, 107383500, 109088000, 114542400, 117815040, 122724000, 128860200, 137450880, 140256000, 143178000, 147268800, 152723200, 161075250, 163632000, 164941056, 171813600, 184086000, 190904000, 196358400, 206176320, 210384000, 214767000, 229084800, 245448000, 257720400, 274901760, 286356000, 294537600, 322150500, 327264000, 343627200, 368172000, 381808000, 412352640, 420768000, 429534000, 458169600, 490896000, 515440800, 572712000, 589075200, 644301000, 687254400, 736344000, 763616000, 824705280, 859068000, 981792000, 1030881600, 1145424000, 1288602000, 1374508800, 1472688000, 1718136000, 2061763200, 2290848000, 2577204000, 2945376000, 3436272000, 4123526400, 5154408000, 6872544000, 10308816000, 20617632000]

約数ペア:

[(1, 20617632000), (2, 10308816000), (3, 6872544000), (4, 5154408000), (5, 4123526400), (6, 3436272000), (7, 2945376000), (8, 2577204000), (9, 2290848000), (10, 2061763200), (12, 1718136000), (14, 1472688000), (15, 1374508800), (16, 1288602000), (18, 1145424000), (20, 1030881600), (21, 981792000), (24, 859068000), (25, 824705280), (27, 763616000), (28, 736344000), (30, 687254400), (32, 644301000), (35, 589075200), (36, 572712000), (40, 515440800), (42, 490896000), (45, 458169600), (48, 429534000), (49, 420768000), (50, 412352640), (54, 381808000), (56, 368172000), (60, 343627200), (63, 327264000), (64, 322150500), (70, 294537600), (72, 286356000), (75, 274901760), (80, 257720400), (84, 245448000), (90, 229084800), (96, 214767000), (98, 210384000), (100, 206176320), (105, 196358400), (108, 190904000), (112, 184086000), (120, 171813600), (125, 164941056), (126, 163632000), (128, 161075250), (135, 152723200), (140, 147268800), (144, 143178000), (147, 140256000), (150, 137450880), (160, 128860200), (168, 122724000), (175, 117815040), (180, 114542400), (189, 109088000), (192, 107383500), (196, 105192000), (200, 103088160), (210, 98179200), (216, 95452000), (224, 92043000), (225, 91633920), (240, 85906800), (245, 84153600), (250, 82470528), (252, 81816000), (256, 80537625), (270, 76361600), (280, 73634400), (288, 71589000), (294, 70128000), (300, 68725440), (315, 65452800), (320, 64430100), (336, 61362000), (350, 58907520), (360, 57271200), (375, 54980352), (378, 54544000), (384, 53691750), (392, 52596000), (400, 51544080), (420, 49089600), (432, 47726000), (441, 46752000), (448, 46021500), (450, 45816960), (480, 42953400), (487, 42336000), (490, 42076800), (500, 41235264), (504, 40908000), (525, 39271680), (540, 38180800), (560, 36817200), (576, 35794500), (588, 35064000), (600, 34362720), (630, 32726400), (640, 32215050), (672, 30681000), (675, 30544640), (700, 29453760), (720, 28635600), (735, 28051200), (750, 27490176), (756, 27272000), (768, 26845875), (784, 26298000), (800, 25772040), (840, 24544800), (864, 23863000), (875, 23563008), (882, 23376000), (896, 23010750), (900, 22908480), (945, 21817600), (960, 21476700), (974, 21168000), (980, 21038400), (1000, 20617632), (1008, 20454000), (1050, 19635840), (1080, 19090400), (1120, 18408600), (1125, 18326784), (1152, 17897250), (1176, 17532000), (1200, 17181360), (1225, 16830720), (1260, 16363200), (1280, 16107525), (1323, 15584000), (1344, 15340500), (1350, 15272320), (1400, 14726880), (1440, 14317800), (1461, 14112000), (1470, 14025600), (1500, 13745088), (1512, 13636000), (1568, 13149000), (1575, 13090560), (1600, 12886020), (1680, 12272400), (1728, 11931500), (1750, 11781504), (1764, 11688000), (1792, 11505375), (1800, 11454240), (1890, 10908800), (1920, 10738350), (1948, 10584000), (1960, 10519200), (2000, 10308816), (2016, 10227000), (2100, 9817920), (2160, 9545200), (2205, 9350400), (2240, 9204300), (2250, 9163392), (2304, 8948625), (2352, 8766000), (2400, 8590680), (2435, 8467200), (2450, 8415360), (2520, 8181600), (2625, 7854336), (2646, 7792000), (2688, 7670250), (2700, 7636160), (2800, 7363440), (2880, 7158900), (2922, 7056000), (2940, 7012800), (3000, 6872544), (3024, 6818000), (3136, 6574500), (3150, 6545280), (3200, 6443010), (3360, 6136200), (3375, 6108928), (3409, 6048000), (3456, 5965750), (3500, 5890752), (3528, 5844000), (3600, 5727120), (3675, 5610240), (3780, 5454400), (3840, 5369175), (3896, 5292000), (3920, 5259600), (4000, 5154408), (4032, 5113500), (4200, 4908960), (4320, 4772600), (4383, 4704000), (4410, 4675200), (4480, 4602150), (4500, 4581696), (4704, 4383000), (4725, 4363520), (4800, 4295340), (4870, 4233600), (4900, 4207680), (5040, 4090800), (5250, 3927168), (5292, 3896000), (5376, 3835125), (5400, 3818080), (5600, 3681720), (5760, 3579450), (5844, 3528000), (5880, 3506400), (6000, 3436272), (6048, 3409000), (6125, 3366144), (6272, 3287250), (6300, 3272640), (6400, 3221505), (6615, 3116800), (6720, 3068100), (6750, 3054464), (6818, 3024000), (6912, 2982875), (7000, 2945376), (7056, 2922000), (7200, 2863560), (7305, 2822400), (7350, 2805120), (7560, 2727200), (7792, 2646000), (7840, 2629800), (7875, 2618112), (8000, 2577204), (8064, 2556750), (8400, 2454480), (8640, 2386300), (8766, 2352000), (8820, 2337600), (8960, 2301075), (9000, 2290848), (9408, 2191500), (9450, 2181760), (9600, 2147670), (9740, 2116800), (9800, 2103840), (10080, 2045400), (10227, 2016000), (10500, 1963584), (10584, 1948000), (10800, 1909040), (11025, 1870080), (11200, 1840860), (11520, 1789725), (11688, 1764000), (11760, 1753200), (12000, 1718136), (12096, 1704500), (12175, 1693440), (12250, 1683072), (12544, 1643625), (12600, 1636320), (13149, 1568000), (13230, 1558400), (13440, 1534050), (13500, 1527232), (13636, 1512000), (14000, 1472688), (14112, 1461000), (14400, 1431780), (14610, 1411200), (14700, 1402560), (15120, 1363600), (15584, 1323000), (15680, 1314900), (15750, 1309056), (16000, 1288602), (16128, 1278375), (16800, 1227240), (17045, 1209600), (17280, 1193150), (17532, 1176000), (17640, 1168800), (18000, 1145424), (18375, 1122048), (18816, 1095750), (18900, 1090880), (19200, 1073835), (19480, 1058400), (19600, 1051920), (20160, 1022700), (20454, 1008000), (21000, 981792), (21168, 974000), (21600, 954520), (21915, 940800), (22050, 935040), (22400, 920430), (23376, 882000), (23520, 876600), (23625, 872704), (23863, 864000), (24000, 859068), (24192, 852250), (24350, 846720), (24500, 841536), (25200, 818160), (26298, 784000), (26460, 779200), (26880, 767025), (27000, 763616), (27272, 756000), (28000, 736344), (28224, 730500), (28800, 715890), (29220, 705600), (29400, 701280), (30240, 681800), (30681, 672000), (31168, 661500), (31360, 657450), (31500, 654528), (32000, 644301), (33075, 623360), (33600, 613620), (34090, 604800), (34560, 596575), (35064, 588000), (35280, 584400), (36000, 572712), (36525, 564480), (36750, 561024), (37632, 547875), (37800, 545440), (38960, 529200), (39200, 525960), (40320, 511350), (40908, 504000), (42000, 490896), (42336, 487000), (43200, 477260), (43830, 470400), (44100, 467520), (44800, 460215), (46752, 441000), (47040, 438300), (47250, 436352), (47726, 432000), (48000, 429534), (48384, 426125), (48700, 423360), (49000, 420768), (50400, 409080), (51135, 403200), (52596, 392000), (52920, 389600), (54000, 381808), (54544, 378000), (55125, 374016), (56000, 368172), (56448, 365250), (57600, 357945), (58440, 352800), (58800, 350640), (60480, 340900), (60875, 338688), (61362, 336000), (62336, 330750), (62720, 328725), (63000, 327264), (65745, 313600), (66150, 311680), (67200, 306810), (68180, 302400), (70128, 294000), (70560, 292200), (71589, 288000), (72000, 286356), (73050, 282240), (73500, 280512), (75600, 272720), (77920, 264600), (78400, 262980), (80640, 255675), (81816, 252000), (84000, 245448), (84672, 243500), (85225, 241920), (86400, 238630), (87660, 235200), (88200, 233760), (92043, 224000), (93504, 220500), (94080, 219150), (94500, 218176), (95452, 216000), (96000, 214767), (97400, 211680), (98000, 210384), (100800, 204540), (102270, 201600), (105192, 196000), (105840, 194800), (108000, 190904), (109088, 189000), (109575, 188160), (110250, 187008), (112000, 184086), (112896, 182625), (116880, 176400), (117600, 175320), (119315, 172800), (120960, 170450), (121750, 169344), (122724, 168000), (124672, 165375), (126000, 163632), (131490, 156800), (132300, 155840), (134400, 153405), (136360, 151200), (140256, 147000), (141120, 146100), (143178, 144000)]