78009120000

素因数分解:

$2^8\times 3^2\times 5^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 1080

約数和(自身を含む): 328723274880

約数和(自身を除く): 250714154880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 71, 72, 75, 80, 84, 90, 96, 100, 105, 109, 112, 120, 125, 126, 128, 140, 142, 144, 150, 160, 168, 175, 180, 192, 200, 210, 213, 218, 224, 225, 240, 250, 252, 256, 280, 284, 288, 300, 315, 320, 327, 336, 350, 355, 360, 375, 384, 400, 420, 426, 436, 448, 450, 480, 497, 500, 504, 525, 545, 560, 568, 576, 600, 625, 630, 639, 640, 654, 672, 700, 710, 720, 750, 763, 768, 800, 840, 852, 872, 875, 896, 900, 960, 981, 994, 1000, 1008, 1050, 1065, 1090, 1120, 1125, 1136, 1152, 1200, 1250, 1260, 1278, 1280, 1308, 1344, 1400, 1420, 1440, 1491, 1500, 1526, 1575, 1600, 1635, 1680, 1704, 1744, 1750, 1775, 1792, 1800, 1875, 1920, 1962, 1988, 2000, 2016, 2100, 2130, 2180, 2240, 2250, 2272, 2289, 2304, 2400, 2485, 2500, 2520, 2556, 2616, 2625, 2688, 2725, 2800, 2840, 2880, 2982, 3000, 3052, 3150, 3195, 3200, 3270, 3360, 3408, 3488, 3500, 3550, 3600, 3750, 3815, 3840, 3924, 3976, 4000, 4032, 4200, 4260, 4360, 4375, 4473, 4480, 4500, 4544, 4578, 4800, 4905, 4970, 5000, 5040, 5112, 5232, 5250, 5325, 5376, 5450, 5600, 5625, 5680, 5760, 5964, 6000, 6104, 6300, 6390, 6400, 6540, 6720, 6816, 6867, 6976, 7000, 7100, 7200, 7455, 7500, 7630, 7739, 7848, 7875, 7952, 8000, 8064, 8175, 8400, 8520, 8720, 8750, 8875, 8946, 8960, 9000, 9088, 9156, 9600, 9810, 9940, 10000, 10080, 10224, 10464, 10500, 10650, 10900, 11200, 11250, 11360, 11445, 11520, 11928, 12000, 12208, 12425, 12600, 12780, 13080, 13125, 13440, 13625, 13632, 13734, 13952, 14000, 14200, 14400, 14910, 15000, 15260, 15478, 15696, 15750, 15904, 15975, 16000, 16128, 16350, 16800, 17040, 17440, 17500, 17750, 17892, 18000, 18176, 18312, 19075, 19200, 19620, 19880, 20000, 20160, 20448, 20928, 21000, 21300, 21800, 22365, 22400, 22500, 22720, 22890, 23217, 23856, 24000, 24416, 24525, 24850, 25200, 25560, 26160, 26250, 26625, 26880, 27250, 27264, 27468, 27904, 28000, 28400, 28800, 29820, 30000, 30520, 30956, 31392, 31500, 31808, 31950, 32000, 32700, 33600, 34080, 34335, 34880, 35000, 35500, 35784, 36000, 36624, 37275, 38150, 38695, 39240, 39375, 39760, 40000, 40320, 40875, 40896, 41856, 42000, 42600, 43600, 44375, 44730, 44800, 45000, 45440, 45780, 46434, 47712, 48000, 48832, 49050, 49700, 50400, 51120, 52320, 52500, 53250, 54173, 54500, 54528, 54936, 56000, 56800, 57225, 57600, 59640, 60000, 61040, 61912, 62125, 62784, 63000, 63616, 63900, 65400, 67200, 68125, 68160, 68670, 69651, 69760, 70000, 71000, 71568, 72000, 73248, 74550, 76300, 77390, 78480, 78750, 79520, 79875, 80000, 80640, 81750, 81792, 83712, 84000, 85200, 87200, 88750, 89460, 90000, 90880, 91560, 92868, 95375, 95424, 96000, 97664, 98100, 99400, 100800, 102240, 104640, 105000, 106500, 108346, 109000, 109872, 111825, 112000, 113600, 114450, 116085, 119280, 120000, 122080, 122625, 123824, 124250, 125568, 126000, 127232, 127800, 130800, 133125, 134400, 136250, 136320, 137340, 139302, 139520, 140000, 142000, 143136, 144000, 146496, 149100, 152600, 154780, 156960, 157500, 159040, 159750, 160000, 162519, 163500, 163584, 168000, 170400, 171675, 174400, 177500, 178920, 180000, 183120, 185736, 186375, 190750, 190848, 193475, 195328, 196200, 198800, 201600, 204375, 204480, 209280, 210000, 213000, 216692, 218000, 219744, 223650, 224000, 227200, 228900, 232170, 238560, 240000, 244160, 245250, 247648, 248500, 251136, 252000, 255600, 261600, 266250, 270865, 272500, 272640, 274680, 278604, 280000, 284000, 286125, 286272, 288000, 292992, 298200, 305200, 309560, 310625, 313920, 315000, 318080, 319500, 325038, 327000, 336000, 340800, 343350, 348255, 348800, 355000, 357840, 360000, 366240, 371472, 372750, 381500, 381696, 386950, 392400, 397600, 399375, 403200, 408750, 408960, 418560, 420000, 426000, 433384, 436000, 439488, 447300, 454400, 457800, 464340, 476875, 477120, 480000, 487557, 488320, 490500, 495296, 497000, 504000, 511200, 523200, 532500, 541730, 545000, 549360, 557208, 559125, 560000, 568000, 572250, 572544, 580425, 585984, 596400, 610400, 613125, 619120, 621250, 627840, 630000, 636160, 639000, 650076, 654000, 672000, 681600, 686700, 696510, 697600, 710000, 715680, 720000, 732480, 742944, 745500, 763000, 773900, 784800, 795200, 798750, 812595, 817500, 817920, 840000, 852000, 858375, 866768, 872000, 878976, 894600, 915600, 928680, 931875, 953750, 954240, 967375, 975114, 976640, 981000, 990592, 994000, 1008000, 1022400, 1046400, 1065000, 1083460, 1090000, 1098720, 1114416, 1118250, 1120000, 1136000, 1144500, 1145088, 1160850, 1192800, 1220800, 1226250, 1238240, 1242500, 1255680, 1260000, 1278000, 1300152, 1308000, 1354325, 1363200, 1373400, 1393020, 1420000, 1430625, 1431360, 1440000, 1464960, 1485888, 1491000, 1526000, 1547800, 1569600, 1590400, 1597500, 1625190, 1635000, 1680000, 1704000, 1716750, 1733536, 1741275, 1744000, 1757952, 1789200, 1831200, 1857360, 1863750, 1907500, 1908480, 1934750, 1950228, 1962000, 1981184, 1988000, 2016000, 2044800, 2092800, 2130000, 2166920, 2180000, 2197440, 2228832, 2236500, 2272000, 2289000, 2321700, 2385600, 2437785, 2441600, 2452500, 2476480, 2485000, 2520000, 2556000, 2600304, 2616000, 2708650, 2746800, 2786040, 2795625, 2840000, 2861250, 2862720, 2902125, 2929920, 2971776, 2982000, 3052000, 3095600, 3139200, 3180800, 3195000, 3250380, 3270000, 3360000, 3408000, 3433500, 3467072, 3482550, 3488000, 3578400, 3662400, 3714720, 3727500, 3815000, 3869500, 3900456, 3924000, 3976000, 4062975, 4089600, 4260000, 4291875, 4333840, 4360000, 4394880, 4457664, 4473000, 4578000, 4643400, 4771200, 4836875, 4875570, 4883200, 4905000, 4952960, 4970000, 5040000, 5112000, 5200608, 5232000, 5417300, 5493600, 5572080, 5591250, 5680000, 5722500, 5725440, 5804250, 5943552, 5964000, 6104000, 6191200, 6278400, 6390000, 6500760, 6540000, 6771625, 6816000, 6867000, 6934144, 6965100, 7156800, 7324800, 7429440, 7455000, 7630000, 7739000, 7800912, 7848000, 7952000, 8125950, 8520000, 8583750, 8667680, 8706375, 8720000, 8789760, 8915328, 8946000, 9156000, 9286800, 9542400, 9673750, 9751140, 9810000, 9905920, 9940000, 10080000, 10224000, 10401216, 10464000, 10834600, 10987200, 11144160, 11182500, 11360000, 11445000, 11608500, 11928000, 12188925, 12208000, 12382400, 12780000, 13001520, 13080000, 13543250, 13734000, 13868288, 13930200, 14313600, 14510625, 14649600, 14858880, 14910000, 15260000, 15478000, 15601824, 15696000, 15904000, 16251900, 17040000, 17167500, 17335360, 17412750, 17440000, 17830656, 17892000, 18312000, 18573600, 19347500, 19502280, 19620000, 19880000, 20314875, 20448000, 20802432, 21669200, 21974400, 22288320, 22365000, 22890000, 23217000, 23856000, 24377850, 24416000, 24764800, 25560000, 26003040, 26160000, 27086500, 27468000, 27860400, 28627200, 29021250, 29717760, 29820000, 30520000, 30956000, 31203648, 31392000, 32503800, 33858125, 34080000, 34335000, 34670720, 34825500, 35784000, 36624000, 37147200, 38695000, 39004560, 39240000, 39760000, 40629750, 41604864, 43338400, 43531875, 43948800, 44576640, 44730000, 45780000, 46434000, 47712000, 48755700, 49529600, 51120000, 52006080, 52320000, 54173000, 54936000, 55720800, 58042500, 59640000, 60944625, 61040000, 61912000, 62407296, 65007600, 67716250, 68670000, 69341440, 69651000, 71568000, 73248000, 74294400, 77390000, 78009120, 78480000, 79520000, 81259500, 86676800, 87063750, 89153280, 89460000, 91560000, 92868000, 97511400, 101574375, 102240000, 104012160, 108346000, 109872000, 111441600, 116085000, 119280000, 121889250, 122080000, 123824000, 124814592, 130015200, 135432500, 137340000, 139302000, 143136000, 148588800, 154780000, 156018240, 156960000, 162519000, 173353600, 174127500, 178920000, 183120000, 185736000, 195022800, 203148750, 208024320, 216692000, 219744000, 222883200, 232170000, 238560000, 243778500, 247648000, 260030400, 270865000, 274680000, 278604000, 304723125, 309560000, 312036480, 325038000, 346707200, 348255000, 357840000, 366240000, 371472000, 390045600, 406297500, 433384000, 445766400, 464340000, 487557000, 520060800, 541730000, 549360000, 557208000, 609446250, 619120000, 624072960, 650076000, 696510000, 715680000, 742944000, 780091200, 812595000, 866768000, 928680000, 975114000, 1040121600, 1083460000, 1098720000, 1114416000, 1218892500, 1238240000, 1300152000, 1393020000, 1560182400, 1625190000, 1733536000, 1857360000, 1950228000, 2166920000, 2228832000, 2437785000, 2600304000, 2786040000, 3120364800, 3250380000, 3714720000, 3900456000, 4333840000, 4875570000, 5200608000, 5572080000, 6500760000, 7800912000, 8667680000, 9751140000, 11144160000, 13001520000, 15601824000, 19502280000, 26003040000, 39004560000, 78009120000]

約数ペア:

[(1, 78009120000), (2, 39004560000), (3, 26003040000), (4, 19502280000), (5, 15601824000), (6, 13001520000), (7, 11144160000), (8, 9751140000), (9, 8667680000), (10, 7800912000), (12, 6500760000), (14, 5572080000), (15, 5200608000), (16, 4875570000), (18, 4333840000), (20, 3900456000), (21, 3714720000), (24, 3250380000), (25, 3120364800), (28, 2786040000), (30, 2600304000), (32, 2437785000), (35, 2228832000), (36, 2166920000), (40, 1950228000), (42, 1857360000), (45, 1733536000), (48, 1625190000), (50, 1560182400), (56, 1393020000), (60, 1300152000), (63, 1238240000), (64, 1218892500), (70, 1114416000), (71, 1098720000), (72, 1083460000), (75, 1040121600), (80, 975114000), (84, 928680000), (90, 866768000), (96, 812595000), (100, 780091200), (105, 742944000), (109, 715680000), (112, 696510000), (120, 650076000), (125, 624072960), (126, 619120000), (128, 609446250), (140, 557208000), (142, 549360000), (144, 541730000), (150, 520060800), (160, 487557000), (168, 464340000), (175, 445766400), (180, 433384000), (192, 406297500), (200, 390045600), (210, 371472000), (213, 366240000), (218, 357840000), (224, 348255000), (225, 346707200), (240, 325038000), (250, 312036480), (252, 309560000), (256, 304723125), (280, 278604000), (284, 274680000), (288, 270865000), (300, 260030400), (315, 247648000), (320, 243778500), (327, 238560000), (336, 232170000), (350, 222883200), (355, 219744000), (360, 216692000), (375, 208024320), (384, 203148750), (400, 195022800), (420, 185736000), (426, 183120000), (436, 178920000), (448, 174127500), (450, 173353600), (480, 162519000), (497, 156960000), (500, 156018240), (504, 154780000), (525, 148588800), (545, 143136000), (560, 139302000), (568, 137340000), (576, 135432500), (600, 130015200), (625, 124814592), (630, 123824000), (639, 122080000), (640, 121889250), (654, 119280000), (672, 116085000), (700, 111441600), (710, 109872000), (720, 108346000), (750, 104012160), (763, 102240000), (768, 101574375), (800, 97511400), (840, 92868000), (852, 91560000), (872, 89460000), (875, 89153280), (896, 87063750), (900, 86676800), (960, 81259500), (981, 79520000), (994, 78480000), (1000, 78009120), (1008, 77390000), (1050, 74294400), (1065, 73248000), (1090, 71568000), (1120, 69651000), (1125, 69341440), (1136, 68670000), (1152, 67716250), (1200, 65007600), (1250, 62407296), (1260, 61912000), (1278, 61040000), (1280, 60944625), (1308, 59640000), (1344, 58042500), (1400, 55720800), (1420, 54936000), (1440, 54173000), (1491, 52320000), (1500, 52006080), (1526, 51120000), (1575, 49529600), (1600, 48755700), (1635, 47712000), (1680, 46434000), (1704, 45780000), (1744, 44730000), (1750, 44576640), (1775, 43948800), (1792, 43531875), (1800, 43338400), (1875, 41604864), (1920, 40629750), (1962, 39760000), (1988, 39240000), (2000, 39004560), (2016, 38695000), (2100, 37147200), (2130, 36624000), (2180, 35784000), (2240, 34825500), (2250, 34670720), (2272, 34335000), (2289, 34080000), (2304, 33858125), (2400, 32503800), (2485, 31392000), (2500, 31203648), (2520, 30956000), (2556, 30520000), (2616, 29820000), (2625, 29717760), (2688, 29021250), (2725, 28627200), (2800, 27860400), (2840, 27468000), (2880, 27086500), (2982, 26160000), (3000, 26003040), (3052, 25560000), (3150, 24764800), (3195, 24416000), (3200, 24377850), (3270, 23856000), (3360, 23217000), (3408, 22890000), (3488, 22365000), (3500, 22288320), (3550, 21974400), (3600, 21669200), (3750, 20802432), (3815, 20448000), (3840, 20314875), (3924, 19880000), (3976, 19620000), (4000, 19502280), (4032, 19347500), (4200, 18573600), (4260, 18312000), (4360, 17892000), (4375, 17830656), (4473, 17440000), (4480, 17412750), (4500, 17335360), (4544, 17167500), (4578, 17040000), (4800, 16251900), (4905, 15904000), (4970, 15696000), (5000, 15601824), (5040, 15478000), (5112, 15260000), (5232, 14910000), (5250, 14858880), (5325, 14649600), (5376, 14510625), (5450, 14313600), (5600, 13930200), (5625, 13868288), (5680, 13734000), (5760, 13543250), (5964, 13080000), (6000, 13001520), (6104, 12780000), (6300, 12382400), (6390, 12208000), (6400, 12188925), (6540, 11928000), (6720, 11608500), (6816, 11445000), (6867, 11360000), (6976, 11182500), (7000, 11144160), (7100, 10987200), (7200, 10834600), (7455, 10464000), (7500, 10401216), (7630, 10224000), (7739, 10080000), (7848, 9940000), (7875, 9905920), (7952, 9810000), (8000, 9751140), (8064, 9673750), (8175, 9542400), (8400, 9286800), (8520, 9156000), (8720, 8946000), (8750, 8915328), (8875, 8789760), (8946, 8720000), (8960, 8706375), (9000, 8667680), (9088, 8583750), (9156, 8520000), (9600, 8125950), (9810, 7952000), (9940, 7848000), (10000, 7800912), (10080, 7739000), (10224, 7630000), (10464, 7455000), (10500, 7429440), (10650, 7324800), (10900, 7156800), (11200, 6965100), (11250, 6934144), (11360, 6867000), (11445, 6816000), (11520, 6771625), (11928, 6540000), (12000, 6500760), (12208, 6390000), (12425, 6278400), (12600, 6191200), (12780, 6104000), (13080, 5964000), (13125, 5943552), (13440, 5804250), (13625, 5725440), (13632, 5722500), (13734, 5680000), (13952, 5591250), (14000, 5572080), (14200, 5493600), (14400, 5417300), (14910, 5232000), (15000, 5200608), (15260, 5112000), (15478, 5040000), (15696, 4970000), (15750, 4952960), (15904, 4905000), (15975, 4883200), (16000, 4875570), (16128, 4836875), (16350, 4771200), (16800, 4643400), (17040, 4578000), (17440, 4473000), (17500, 4457664), (17750, 4394880), (17892, 4360000), (18000, 4333840), (18176, 4291875), (18312, 4260000), (19075, 4089600), (19200, 4062975), (19620, 3976000), (19880, 3924000), (20000, 3900456), (20160, 3869500), (20448, 3815000), (20928, 3727500), (21000, 3714720), (21300, 3662400), (21800, 3578400), (22365, 3488000), (22400, 3482550), (22500, 3467072), (22720, 3433500), (22890, 3408000), (23217, 3360000), (23856, 3270000), (24000, 3250380), (24416, 3195000), (24525, 3180800), (24850, 3139200), (25200, 3095600), (25560, 3052000), (26160, 2982000), (26250, 2971776), (26625, 2929920), (26880, 2902125), (27250, 2862720), (27264, 2861250), (27468, 2840000), (27904, 2795625), (28000, 2786040), (28400, 2746800), (28800, 2708650), (29820, 2616000), (30000, 2600304), (30520, 2556000), (30956, 2520000), (31392, 2485000), (31500, 2476480), (31808, 2452500), (31950, 2441600), (32000, 2437785), (32700, 2385600), (33600, 2321700), (34080, 2289000), (34335, 2272000), (34880, 2236500), (35000, 2228832), (35500, 2197440), (35784, 2180000), (36000, 2166920), (36624, 2130000), (37275, 2092800), (38150, 2044800), (38695, 2016000), (39240, 1988000), (39375, 1981184), (39760, 1962000), (40000, 1950228), (40320, 1934750), (40875, 1908480), (40896, 1907500), (41856, 1863750), (42000, 1857360), (42600, 1831200), (43600, 1789200), (44375, 1757952), (44730, 1744000), (44800, 1741275), (45000, 1733536), (45440, 1716750), (45780, 1704000), (46434, 1680000), (47712, 1635000), (48000, 1625190), (48832, 1597500), (49050, 1590400), (49700, 1569600), (50400, 1547800), (51120, 1526000), (52320, 1491000), (52500, 1485888), (53250, 1464960), (54173, 1440000), (54500, 1431360), (54528, 1430625), (54936, 1420000), (56000, 1393020), (56800, 1373400), (57225, 1363200), (57600, 1354325), (59640, 1308000), (60000, 1300152), (61040, 1278000), (61912, 1260000), (62125, 1255680), (62784, 1242500), (63000, 1238240), (63616, 1226250), (63900, 1220800), (65400, 1192800), (67200, 1160850), (68125, 1145088), (68160, 1144500), (68670, 1136000), (69651, 1120000), (69760, 1118250), (70000, 1114416), (71000, 1098720), (71568, 1090000), (72000, 1083460), (73248, 1065000), (74550, 1046400), (76300, 1022400), (77390, 1008000), (78480, 994000), (78750, 990592), (79520, 981000), (79875, 976640), (80000, 975114), (80640, 967375), (81750, 954240), (81792, 953750), (83712, 931875), (84000, 928680), (85200, 915600), (87200, 894600), (88750, 878976), (89460, 872000), (90000, 866768), (90880, 858375), (91560, 852000), (92868, 840000), (95375, 817920), (95424, 817500), (96000, 812595), (97664, 798750), (98100, 795200), (99400, 784800), (100800, 773900), (102240, 763000), (104640, 745500), (105000, 742944), (106500, 732480), (108346, 720000), (109000, 715680), (109872, 710000), (111825, 697600), (112000, 696510), (113600, 686700), (114450, 681600), (116085, 672000), (119280, 654000), (120000, 650076), (122080, 639000), (122625, 636160), (123824, 630000), (124250, 627840), (125568, 621250), (126000, 619120), (127232, 613125), (127800, 610400), (130800, 596400), (133125, 585984), (134400, 580425), (136250, 572544), (136320, 572250), (137340, 568000), (139302, 560000), (139520, 559125), (140000, 557208), (142000, 549360), (143136, 545000), (144000, 541730), (146496, 532500), (149100, 523200), (152600, 511200), (154780, 504000), (156960, 497000), (157500, 495296), (159040, 490500), (159750, 488320), (160000, 487557), (162519, 480000), (163500, 477120), (163584, 476875), (168000, 464340), (170400, 457800), (171675, 454400), (174400, 447300), (177500, 439488), (178920, 436000), (180000, 433384), (183120, 426000), (185736, 420000), (186375, 418560), (190750, 408960), (190848, 408750), (193475, 403200), (195328, 399375), (196200, 397600), (198800, 392400), (201600, 386950), (204375, 381696), (204480, 381500), (209280, 372750), (210000, 371472), (213000, 366240), (216692, 360000), (218000, 357840), (219744, 355000), (223650, 348800), (224000, 348255), (227200, 343350), (228900, 340800), (232170, 336000), (238560, 327000), (240000, 325038), (244160, 319500), (245250, 318080), (247648, 315000), (248500, 313920), (251136, 310625), (252000, 309560), (255600, 305200), (261600, 298200), (266250, 292992), (270865, 288000), (272500, 286272), (272640, 286125), (274680, 284000), (278604, 280000)]