15388380000

素因数分解:

$2^5\times 3^4\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 1200

約数和(自身を含む): 68585045760

約数和(自身を除く): 53196665760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 50, 54, 56, 59, 60, 63, 69, 70, 72, 75, 80, 81, 84, 90, 92, 96, 100, 105, 108, 112, 115, 118, 120, 125, 126, 135, 138, 140, 144, 150, 160, 161, 162, 168, 175, 177, 180, 184, 189, 200, 207, 210, 216, 224, 225, 230, 236, 240, 250, 252, 270, 276, 280, 288, 295, 300, 315, 322, 324, 336, 345, 350, 354, 360, 368, 375, 378, 400, 405, 413, 414, 420, 432, 450, 460, 472, 480, 483, 500, 504, 525, 531, 540, 552, 560, 567, 575, 590, 600, 621, 625, 630, 644, 648, 672, 675, 690, 700, 708, 720, 736, 750, 756, 800, 805, 810, 826, 828, 840, 864, 875, 885, 900, 920, 944, 945, 966, 1000, 1008, 1035, 1050, 1062, 1080, 1104, 1120, 1125, 1134, 1150, 1180, 1200, 1239, 1242, 1250, 1260, 1288, 1296, 1350, 1357, 1380, 1400, 1416, 1440, 1449, 1475, 1500, 1512, 1575, 1593, 1610, 1620, 1652, 1656, 1680, 1725, 1750, 1770, 1800, 1840, 1863, 1875, 1888, 1890, 1932, 2000, 2016, 2025, 2065, 2070, 2100, 2124, 2160, 2208, 2250, 2268, 2300, 2360, 2400, 2415, 2478, 2484, 2500, 2520, 2576, 2592, 2625, 2655, 2700, 2714, 2760, 2800, 2832, 2835, 2875, 2898, 2950, 3000, 3024, 3105, 3150, 3186, 3220, 3240, 3304, 3312, 3360, 3375, 3450, 3500, 3540, 3600, 3680, 3717, 3726, 3750, 3780, 3864, 4000, 4025, 4050, 4071, 4130, 4140, 4200, 4248, 4320, 4347, 4375, 4425, 4500, 4536, 4600, 4720, 4725, 4779, 4830, 4956, 4968, 5000, 5040, 5152, 5175, 5250, 5310, 5400, 5428, 5520, 5600, 5625, 5664, 5670, 5750, 5796, 5900, 6000, 6048, 6195, 6210, 6300, 6372, 6440, 6480, 6608, 6624, 6750, 6785, 6900, 7000, 7080, 7200, 7245, 7375, 7434, 7452, 7500, 7560, 7728, 7875, 7965, 8050, 8100, 8142, 8260, 8280, 8400, 8496, 8625, 8694, 8750, 8850, 9000, 9072, 9200, 9315, 9440, 9450, 9499, 9558, 9660, 9912, 9936, 10000, 10080, 10125, 10325, 10350, 10500, 10620, 10800, 10856, 11040, 11151, 11250, 11340, 11500, 11592, 11800, 12000, 12075, 12213, 12390, 12420, 12600, 12744, 12880, 12960, 13041, 13125, 13216, 13275, 13500, 13570, 13800, 14000, 14160, 14175, 14375, 14490, 14750, 14868, 14904, 15000, 15120, 15456, 15525, 15750, 15930, 16100, 16200, 16284, 16520, 16560, 16800, 16875, 16992, 17250, 17388, 17500, 17700, 18000, 18144, 18400, 18585, 18630, 18900, 18998, 19116, 19320, 19824, 19872, 20000, 20125, 20250, 20355, 20650, 20700, 21000, 21240, 21600, 21712, 21735, 22125, 22302, 22500, 22680, 23000, 23184, 23600, 23625, 23895, 24150, 24426, 24780, 24840, 25200, 25488, 25760, 25875, 26082, 26250, 26550, 27000, 27140, 27600, 28000, 28320, 28350, 28497, 28750, 28980, 29500, 29736, 29808, 30000, 30240, 30975, 31050, 31500, 31860, 32200, 32400, 32568, 33040, 33120, 33453, 33750, 33925, 34500, 34776, 35000, 35400, 36000, 36225, 36639, 36875, 37170, 37260, 37800, 37996, 38232, 38640, 39375, 39648, 39825, 40250, 40500, 40710, 41300, 41400, 42000, 42480, 43125, 43424, 43470, 44250, 44604, 45000, 45360, 46000, 46368, 46575, 47200, 47250, 47495, 47790, 48300, 48852, 49560, 49680, 50400, 50625, 50976, 51625, 51750, 52164, 52500, 53100, 54000, 54280, 55200, 55755, 56700, 56994, 57500, 57960, 59000, 59472, 59616, 60000, 60375, 61065, 61950, 62100, 63000, 63720, 64400, 64800, 65136, 65205, 66080, 66375, 66906, 67500, 67850, 69000, 69552, 70000, 70800, 70875, 72450, 73278, 73750, 74340, 74520, 75600, 75992, 76464, 77280, 77625, 78750, 79650, 80500, 81000, 81420, 82600, 82800, 84000, 84960, 85491, 86250, 86940, 88500, 89208, 90000, 90720, 92000, 92925, 93150, 94500, 94990, 95580, 96600, 97704, 99120, 99360, 100625, 101250, 101775, 103250, 103500, 104328, 105000, 106200, 108000, 108560, 108675, 109917, 110625, 111510, 113400, 113988, 115000, 115920, 118000, 118125, 118944, 119475, 120750, 122130, 123900, 124200, 126000, 127440, 128800, 129375, 130272, 130410, 132750, 133812, 135000, 135700, 138000, 139104, 140000, 141600, 141750, 142485, 144900, 146556, 147500, 148680, 149040, 151200, 151984, 152928, 154875, 155250, 157500, 159300, 161000, 162000, 162840, 165200, 165600, 167265, 169625, 170982, 172500, 173880, 177000, 178416, 180000, 181125, 183195, 185850, 186300, 189000, 189980, 191160, 193200, 195408, 198240, 199125, 201250, 202500, 203550, 206500, 207000, 208656, 210000, 212400, 217120, 217350, 219834, 221250, 223020, 226800, 227976, 230000, 231840, 232875, 236000, 236250, 237475, 238950, 241500, 244260, 247800, 248400, 252000, 254880, 256473, 258125, 258750, 260820, 265500, 267624, 270000, 271400, 276000, 278775, 283500, 284970, 289800, 293112, 295000, 297360, 298080, 301875, 303968, 305325, 309750, 310500, 315000, 318600, 322000, 324000, 325680, 326025, 330400, 331875, 334530, 339250, 341964, 345000, 347760, 354000, 354375, 356832, 362250, 366390, 371700, 372600, 378000, 379960, 382320, 386400, 388125, 390816, 398250, 402500, 405000, 407100, 413000, 414000, 417312, 420000, 424800, 427455, 434700, 439668, 442500, 446040, 453600, 455952, 460000, 464625, 465750, 472500, 474950, 477900, 483000, 488520, 495600, 496800, 508875, 512946, 516250, 517500, 521640, 531000, 535248, 540000, 542800, 543375, 549585, 557550, 567000, 569940, 579600, 586224, 590000, 594720, 597375, 603750, 610650, 619500, 621000, 630000, 637200, 644000, 651360, 652050, 663750, 669060, 678500, 683928, 690000, 695520, 708000, 708750, 712425, 724500, 732780, 743400, 745200, 756000, 759920, 764640, 769419, 774375, 776250, 796500, 805000, 810000, 814200, 826000, 828000, 836325, 848125, 854910, 869400, 879336, 885000, 892080, 905625, 911904, 915975, 929250, 931500, 945000, 949900, 955800, 966000, 977040, 991200, 995625, 1017750, 1025892, 1032500, 1035000, 1043280, 1062000, 1070496, 1085600, 1086750, 1099170, 1115100, 1134000, 1139880, 1159200, 1164375, 1172448, 1180000, 1187375, 1194750, 1207500, 1221300, 1239000, 1242000, 1260000, 1274400, 1282365, 1304100, 1327500, 1338120, 1357000, 1367856, 1380000, 1393875, 1417500, 1424850, 1449000, 1465560, 1486800, 1490400, 1519840, 1526625, 1538838, 1548750, 1552500, 1593000, 1610000, 1620000, 1628400, 1630125, 1652000, 1672650, 1696250, 1709820, 1738800, 1758672, 1770000, 1784160, 1811250, 1831950, 1858500, 1863000, 1890000, 1899800, 1911600, 1932000, 1954080, 1991250, 2035500, 2051784, 2065000, 2070000, 2086560, 2124000, 2137275, 2173500, 2198340, 2230200, 2268000, 2279760, 2323125, 2328750, 2374750, 2389500, 2415000, 2442600, 2478000, 2484000, 2544375, 2564730, 2608200, 2655000, 2676240, 2714000, 2716875, 2735712, 2747925, 2787750, 2835000, 2849700, 2898000, 2931120, 2973600, 2986875, 3053250, 3077676, 3097500, 3105000, 3186000, 3220000, 3256800, 3260250, 3345300, 3392500, 3419640, 3477600, 3517344, 3540000, 3562125, 3622500, 3663900, 3717000, 3726000, 3780000, 3799600, 3823200, 3847095, 3982500, 4071000, 4103568, 4130000, 4140000, 4181625, 4274550, 4347000, 4396680, 4460400, 4559520, 4579875, 4646250, 4657500, 4749500, 4779000, 4830000, 4885200, 4956000, 5088750, 5129460, 5216400, 5310000, 5352480, 5428000, 5433750, 5495850, 5575500, 5670000, 5699400, 5796000, 5862240, 5936875, 5973750, 6106500, 6155352, 6195000, 6210000, 6372000, 6411825, 6520500, 6690600, 6785000, 6839280, 6969375, 7124250, 7245000, 7327800, 7434000, 7452000, 7599200, 7633125, 7694190, 7965000, 8142000, 8150625, 8207136, 8260000, 8363250, 8549100, 8694000, 8793360, 8920800, 9159750, 9292500, 9315000, 9499000, 9558000, 9660000, 9770400, 10177500, 10258920, 10432800, 10620000, 10686375, 10867500, 10991700, 11151000, 11340000, 11398800, 11873750, 11947500, 12213000, 12310704, 12390000, 12420000, 12823650, 13041000, 13381200, 13570000, 13678560, 13739625, 13938750, 14248500, 14490000, 14655600, 14868000, 15266250, 15388380, 15930000, 16284000, 16301250, 16726500, 17098200, 17388000, 17586720, 17810625, 18319500, 18585000, 18630000, 18998000, 19116000, 19235475, 20355000, 20517840, 20908125, 21372750, 21735000, 21983400, 22302000, 22797600, 22899375, 23747500, 23895000, 24426000, 24621408, 24780000, 25647300, 26082000, 26762400, 27140000, 27479250, 27877500, 28497000, 28980000, 29311200, 30532500, 30776760, 31860000, 32059125, 32602500, 33453000, 34196400, 35621250, 36639000, 37170000, 37260000, 37996000, 38470950, 40710000, 41035680, 41816250, 42745500, 43470000, 43966800, 44604000, 45798750, 47495000, 47790000, 48852000, 51294600, 52164000, 53431875, 54958500, 55755000, 56994000, 61065000, 61553520, 64118250, 65205000, 66906000, 68392800, 68698125, 71242500, 73278000, 74340000, 76941900, 81420000, 83632500, 85491000, 86940000, 87933600, 91597500, 94990000, 95580000, 96177375, 102589200, 106863750, 109917000, 111510000, 113988000, 122130000, 123107040, 128236500, 130410000, 133812000, 137396250, 142485000, 146556000, 153883800, 160295625, 167265000, 170982000, 183195000, 189980000, 192354750, 205178400, 213727500, 219834000, 223020000, 244260000, 256473000, 260820000, 274792500, 284970000, 307767600, 320591250, 334530000, 341964000, 366390000, 384709500, 427455000, 439668000, 480886875, 512946000, 549585000, 569940000, 615535200, 641182500, 669060000, 732780000, 769419000, 854910000, 961773750, 1025892000, 1099170000, 1282365000, 1538838000, 1709820000, 1923547500, 2198340000, 2564730000, 3077676000, 3847095000, 5129460000, 7694190000, 15388380000]

約数ペア:

[(1, 15388380000), (2, 7694190000), (3, 5129460000), (4, 3847095000), (5, 3077676000), (6, 2564730000), (7, 2198340000), (8, 1923547500), (9, 1709820000), (10, 1538838000), (12, 1282365000), (14, 1099170000), (15, 1025892000), (16, 961773750), (18, 854910000), (20, 769419000), (21, 732780000), (23, 669060000), (24, 641182500), (25, 615535200), (27, 569940000), (28, 549585000), (30, 512946000), (32, 480886875), (35, 439668000), (36, 427455000), (40, 384709500), (42, 366390000), (45, 341964000), (46, 334530000), (48, 320591250), (50, 307767600), (54, 284970000), (56, 274792500), (59, 260820000), (60, 256473000), (63, 244260000), (69, 223020000), (70, 219834000), (72, 213727500), (75, 205178400), (80, 192354750), (81, 189980000), (84, 183195000), (90, 170982000), (92, 167265000), (96, 160295625), (100, 153883800), (105, 146556000), (108, 142485000), (112, 137396250), (115, 133812000), (118, 130410000), (120, 128236500), (125, 123107040), (126, 122130000), (135, 113988000), (138, 111510000), (140, 109917000), (144, 106863750), (150, 102589200), (160, 96177375), (161, 95580000), (162, 94990000), (168, 91597500), (175, 87933600), (177, 86940000), (180, 85491000), (184, 83632500), (189, 81420000), (200, 76941900), (207, 74340000), (210, 73278000), (216, 71242500), (224, 68698125), (225, 68392800), (230, 66906000), (236, 65205000), (240, 64118250), (250, 61553520), (252, 61065000), (270, 56994000), (276, 55755000), (280, 54958500), (288, 53431875), (295, 52164000), (300, 51294600), (315, 48852000), (322, 47790000), (324, 47495000), (336, 45798750), (345, 44604000), (350, 43966800), (354, 43470000), (360, 42745500), (368, 41816250), (375, 41035680), (378, 40710000), (400, 38470950), (405, 37996000), (413, 37260000), (414, 37170000), (420, 36639000), (432, 35621250), (450, 34196400), (460, 33453000), (472, 32602500), (480, 32059125), (483, 31860000), (500, 30776760), (504, 30532500), (525, 29311200), (531, 28980000), (540, 28497000), (552, 27877500), (560, 27479250), (567, 27140000), (575, 26762400), (590, 26082000), (600, 25647300), (621, 24780000), (625, 24621408), (630, 24426000), (644, 23895000), (648, 23747500), (672, 22899375), (675, 22797600), (690, 22302000), (700, 21983400), (708, 21735000), (720, 21372750), (736, 20908125), (750, 20517840), (756, 20355000), (800, 19235475), (805, 19116000), (810, 18998000), (826, 18630000), (828, 18585000), (840, 18319500), (864, 17810625), (875, 17586720), (885, 17388000), (900, 17098200), (920, 16726500), (944, 16301250), (945, 16284000), (966, 15930000), (1000, 15388380), (1008, 15266250), (1035, 14868000), (1050, 14655600), (1062, 14490000), (1080, 14248500), (1104, 13938750), (1120, 13739625), (1125, 13678560), (1134, 13570000), (1150, 13381200), (1180, 13041000), (1200, 12823650), (1239, 12420000), (1242, 12390000), (1250, 12310704), (1260, 12213000), (1288, 11947500), (1296, 11873750), (1350, 11398800), (1357, 11340000), (1380, 11151000), (1400, 10991700), (1416, 10867500), (1440, 10686375), (1449, 10620000), (1475, 10432800), (1500, 10258920), (1512, 10177500), (1575, 9770400), (1593, 9660000), (1610, 9558000), (1620, 9499000), (1652, 9315000), (1656, 9292500), (1680, 9159750), (1725, 8920800), (1750, 8793360), (1770, 8694000), (1800, 8549100), (1840, 8363250), (1863, 8260000), (1875, 8207136), (1888, 8150625), (1890, 8142000), (1932, 7965000), (2000, 7694190), (2016, 7633125), (2025, 7599200), (2065, 7452000), (2070, 7434000), (2100, 7327800), (2124, 7245000), (2160, 7124250), (2208, 6969375), (2250, 6839280), (2268, 6785000), (2300, 6690600), (2360, 6520500), (2400, 6411825), (2415, 6372000), (2478, 6210000), (2484, 6195000), (2500, 6155352), (2520, 6106500), (2576, 5973750), (2592, 5936875), (2625, 5862240), (2655, 5796000), (2700, 5699400), (2714, 5670000), (2760, 5575500), (2800, 5495850), (2832, 5433750), (2835, 5428000), (2875, 5352480), (2898, 5310000), (2950, 5216400), (3000, 5129460), (3024, 5088750), (3105, 4956000), (3150, 4885200), (3186, 4830000), (3220, 4779000), (3240, 4749500), (3304, 4657500), (3312, 4646250), (3360, 4579875), (3375, 4559520), (3450, 4460400), (3500, 4396680), (3540, 4347000), (3600, 4274550), (3680, 4181625), (3717, 4140000), (3726, 4130000), (3750, 4103568), (3780, 4071000), (3864, 3982500), (4000, 3847095), (4025, 3823200), (4050, 3799600), (4071, 3780000), (4130, 3726000), (4140, 3717000), (4200, 3663900), (4248, 3622500), (4320, 3562125), (4347, 3540000), (4375, 3517344), (4425, 3477600), (4500, 3419640), (4536, 3392500), (4600, 3345300), (4720, 3260250), (4725, 3256800), (4779, 3220000), (4830, 3186000), (4956, 3105000), (4968, 3097500), (5000, 3077676), (5040, 3053250), (5152, 2986875), (5175, 2973600), (5250, 2931120), (5310, 2898000), (5400, 2849700), (5428, 2835000), (5520, 2787750), (5600, 2747925), (5625, 2735712), (5664, 2716875), (5670, 2714000), (5750, 2676240), (5796, 2655000), (5900, 2608200), (6000, 2564730), (6048, 2544375), (6195, 2484000), (6210, 2478000), (6300, 2442600), (6372, 2415000), (6440, 2389500), (6480, 2374750), (6608, 2328750), (6624, 2323125), (6750, 2279760), (6785, 2268000), (6900, 2230200), (7000, 2198340), (7080, 2173500), (7200, 2137275), (7245, 2124000), (7375, 2086560), (7434, 2070000), (7452, 2065000), (7500, 2051784), (7560, 2035500), (7728, 1991250), (7875, 1954080), (7965, 1932000), (8050, 1911600), (8100, 1899800), (8142, 1890000), (8260, 1863000), (8280, 1858500), (8400, 1831950), (8496, 1811250), (8625, 1784160), (8694, 1770000), (8750, 1758672), (8850, 1738800), (9000, 1709820), (9072, 1696250), (9200, 1672650), (9315, 1652000), (9440, 1630125), (9450, 1628400), (9499, 1620000), (9558, 1610000), (9660, 1593000), (9912, 1552500), (9936, 1548750), (10000, 1538838), (10080, 1526625), (10125, 1519840), (10325, 1490400), (10350, 1486800), (10500, 1465560), (10620, 1449000), (10800, 1424850), (10856, 1417500), (11040, 1393875), (11151, 1380000), (11250, 1367856), (11340, 1357000), (11500, 1338120), (11592, 1327500), (11800, 1304100), (12000, 1282365), (12075, 1274400), (12213, 1260000), (12390, 1242000), (12420, 1239000), (12600, 1221300), (12744, 1207500), (12880, 1194750), (12960, 1187375), (13041, 1180000), (13125, 1172448), (13216, 1164375), (13275, 1159200), (13500, 1139880), (13570, 1134000), (13800, 1115100), (14000, 1099170), (14160, 1086750), (14175, 1085600), (14375, 1070496), (14490, 1062000), (14750, 1043280), (14868, 1035000), (14904, 1032500), (15000, 1025892), (15120, 1017750), (15456, 995625), (15525, 991200), (15750, 977040), (15930, 966000), (16100, 955800), (16200, 949900), (16284, 945000), (16520, 931500), (16560, 929250), (16800, 915975), (16875, 911904), (16992, 905625), (17250, 892080), (17388, 885000), (17500, 879336), (17700, 869400), (18000, 854910), (18144, 848125), (18400, 836325), (18585, 828000), (18630, 826000), (18900, 814200), (18998, 810000), (19116, 805000), (19320, 796500), (19824, 776250), (19872, 774375), (20000, 769419), (20125, 764640), (20250, 759920), (20355, 756000), (20650, 745200), 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