21182700000

素因数分解:

$2^5\times 3^1\times 5^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 864

約数和(自身を含む): 88871561856

約数和(自身を除く): 67688861856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 98, 100, 105, 110, 112, 120, 125, 131, 132, 140, 147, 150, 154, 160, 165, 168, 175, 176, 196, 200, 210, 220, 224, 231, 240, 245, 250, 262, 264, 275, 280, 294, 300, 308, 330, 336, 350, 352, 375, 385, 392, 393, 400, 420, 440, 462, 480, 490, 500, 524, 525, 528, 539, 550, 560, 588, 600, 616, 625, 655, 660, 672, 700, 735, 750, 770, 784, 786, 800, 825, 840, 875, 880, 917, 924, 980, 1000, 1048, 1050, 1056, 1078, 1100, 1120, 1155, 1176, 1200, 1225, 1232, 1250, 1310, 1320, 1375, 1400, 1441, 1470, 1500, 1540, 1568, 1572, 1617, 1650, 1680, 1750, 1760, 1834, 1848, 1875, 1925, 1960, 1965, 2000, 2096, 2100, 2156, 2200, 2310, 2352, 2400, 2450, 2464, 2500, 2620, 2625, 2640, 2695, 2750, 2751, 2800, 2882, 2940, 3000, 3080, 3125, 3144, 3234, 3275, 3300, 3360, 3500, 3668, 3675, 3696, 3750, 3850, 3920, 3930, 4000, 4125, 4192, 4200, 4312, 4323, 4375, 4400, 4585, 4620, 4704, 4900, 5000, 5240, 5250, 5280, 5390, 5500, 5502, 5600, 5764, 5775, 5880, 6000, 6125, 6160, 6250, 6288, 6419, 6468, 6550, 6600, 6875, 7000, 7205, 7336, 7350, 7392, 7500, 7700, 7840, 7860, 8085, 8250, 8400, 8624, 8646, 8750, 8800, 9170, 9240, 9375, 9625, 9800, 9825, 10000, 10087, 10480, 10500, 10780, 11000, 11004, 11528, 11550, 11760, 12000, 12250, 12320, 12500, 12576, 12838, 12936, 13100, 13125, 13200, 13475, 13750, 13755, 14000, 14410, 14672, 14700, 15000, 15400, 15720, 16170, 16375, 16500, 16800, 17248, 17292, 17500, 18340, 18375, 18480, 18750, 19250, 19257, 19600, 19650, 20000, 20174, 20625, 20960, 21000, 21560, 21615, 21875, 22000, 22008, 22925, 23056, 23100, 23520, 24500, 25000, 25676, 25872, 26200, 26250, 26400, 26950, 27500, 27510, 28000, 28820, 28875, 29344, 29400, 30000, 30261, 30625, 30800, 31440, 32095, 32340, 32750, 33000, 34375, 34584, 35000, 36025, 36680, 36750, 36960, 37500, 38500, 38514, 39200, 39300, 40348, 40425, 41250, 42000, 43120, 43230, 43750, 44000, 44016, 45850, 46112, 46200, 48125, 49000, 49125, 50000, 50435, 51352, 51744, 52400, 52500, 53900, 55000, 55020, 57640, 57750, 58800, 60000, 60522, 61250, 61600, 62880, 64190, 64680, 65500, 65625, 66000, 67375, 68750, 68775, 69168, 70000, 70609, 72050, 73360, 73500, 75000, 77000, 77028, 78600, 80696, 80850, 81875, 82500, 84000, 86240, 86460, 87500, 88032, 91700, 91875, 92400, 96250, 96285, 98000, 98250, 100000, 100870, 102704, 103125, 104800, 105000, 107800, 108075, 110000, 110040, 114625, 115280, 115500, 117600, 121044, 122500, 128380, 129360, 131000, 131250, 132000, 134750, 137500, 137550, 138336, 140000, 141218, 144100, 144375, 146720, 147000, 150000, 151305, 153125, 154000, 154056, 157200, 160475, 161392, 161700, 163750, 165000, 172920, 175000, 180125, 183400, 183750, 184800, 192500, 192570, 196000, 196500, 201740, 202125, 205408, 206250, 210000, 211827, 215600, 216150, 220000, 220080, 229250, 230560, 231000, 240625, 242088, 245000, 245625, 252175, 256760, 258720, 262000, 262500, 269500, 275000, 275100, 282436, 288200, 288750, 294000, 300000, 302610, 306250, 308000, 308112, 314400, 320950, 322784, 323400, 327500, 330000, 336875, 343875, 345840, 350000, 353045, 360250, 366800, 367500, 385000, 385140, 393000, 403480, 404250, 409375, 412500, 420000, 423654, 431200, 432300, 440160, 458500, 459375, 462000, 481250, 481425, 484176, 490000, 491250, 504350, 513520, 524000, 525000, 539000, 540375, 550000, 550200, 564872, 573125, 576400, 577500, 588000, 605220, 612500, 616224, 641900, 646800, 655000, 660000, 673750, 687750, 691680, 700000, 706090, 720500, 721875, 733600, 735000, 756525, 770000, 770280, 786000, 802375, 806960, 808500, 818750, 825000, 847308, 864600, 900625, 917000, 918750, 924000, 962500, 962850, 968352, 980000, 982500, 1008700, 1010625, 1027040, 1050000, 1059135, 1078000, 1080750, 1100000, 1100400, 1129744, 1146250, 1152800, 1155000, 1210440, 1225000, 1228125, 1260875, 1283800, 1293600, 1310000, 1347500, 1375500, 1412180, 1441000, 1443750, 1470000, 1513050, 1540000, 1540560, 1572000, 1604750, 1613920, 1617000, 1637500, 1650000, 1684375, 1694616, 1719375, 1729200, 1765225, 1801250, 1834000, 1837500, 1925000, 1925700, 1965000, 2017400, 2021250, 2100000, 2118270, 2156000, 2161500, 2200800, 2259488, 2292500, 2310000, 2407125, 2420880, 2450000, 2456250, 2521750, 2567600, 2620000, 2695000, 2701875, 2751000, 2824360, 2865625, 2882000, 2887500, 2940000, 3026100, 3081120, 3209500, 3234000, 3275000, 3300000, 3368750, 3389232, 3438750, 3458400, 3530450, 3602500, 3668000, 3675000, 3782625, 3850000, 3851400, 3930000, 4011875, 4034800, 4042500, 4236540, 4323000, 4503125, 4585000, 4620000, 4814250, 4841760, 4900000, 4912500, 5043500, 5053125, 5135200, 5295675, 5390000, 5403750, 5502000, 5648720, 5731250, 5764000, 5775000, 6052200, 6304375, 6419000, 6468000, 6550000, 6737500, 6778464, 6877500, 7060900, 7205000, 7350000, 7565250, 7700000, 7702800, 7860000, 8023750, 8069600, 8085000, 8473080, 8596875, 8646000, 8826125, 9006250, 9170000, 9628500, 9825000, 10087000, 10106250, 10591350, 10780000, 10807500, 11004000, 11297440, 11462500, 11550000, 12035625, 12104400, 12608750, 12838000, 13100000, 13475000, 13509375, 13755000, 14121800, 14410000, 14700000, 15130500, 15405600, 16047500, 16170000, 16946160, 17193750, 17292000, 17652250, 18012500, 18340000, 18913125, 19257000, 19650000, 20059375, 20174000, 20212500, 21182700, 21615000, 22925000, 23100000, 24071250, 24208800, 25217500, 25676000, 26478375, 26950000, 27018750, 27510000, 28243600, 28820000, 30261000, 31521875, 32095000, 32340000, 33892320, 34387500, 35304500, 36025000, 37826250, 38514000, 39300000, 40118750, 40348000, 40425000, 42365400, 43230000, 44130625, 45850000, 48142500, 50435000, 52956750, 53900000, 54037500, 55020000, 56487200, 60178125, 60522000, 63043750, 64190000, 68775000, 70609000, 72050000, 75652500, 77028000, 80237500, 80850000, 84730800, 86460000, 88261250, 91700000, 94565625, 96285000, 100870000, 105913500, 108075000, 120356250, 121044000, 126087500, 128380000, 132391875, 137550000, 141218000, 144100000, 151305000, 160475000, 161700000, 169461600, 176522500, 189131250, 192570000, 201740000, 211827000, 216150000, 220653125, 240712500, 252175000, 264783750, 275100000, 282436000, 302610000, 320950000, 353045000, 378262500, 385140000, 423654000, 432300000, 441306250, 481425000, 504350000, 529567500, 605220000, 641900000, 661959375, 706090000, 756525000, 847308000, 882612500, 962850000, 1008700000, 1059135000, 1323918750, 1412180000, 1513050000, 1765225000, 1925700000, 2118270000, 2647837500, 3026100000, 3530450000, 4236540000, 5295675000, 7060900000, 10591350000, 21182700000]

約数ペア:

[(1, 21182700000), (2, 10591350000), (3, 7060900000), (4, 5295675000), (5, 4236540000), (6, 3530450000), (7, 3026100000), (8, 2647837500), (10, 2118270000), (11, 1925700000), (12, 1765225000), (14, 1513050000), (15, 1412180000), (16, 1323918750), (20, 1059135000), (21, 1008700000), (22, 962850000), (24, 882612500), (25, 847308000), (28, 756525000), (30, 706090000), (32, 661959375), (33, 641900000), (35, 605220000), (40, 529567500), (42, 504350000), (44, 481425000), (48, 441306250), (49, 432300000), (50, 423654000), (55, 385140000), (56, 378262500), (60, 353045000), (66, 320950000), (70, 302610000), (75, 282436000), (77, 275100000), (80, 264783750), (84, 252175000), (88, 240712500), (96, 220653125), (98, 216150000), (100, 211827000), (105, 201740000), (110, 192570000), (112, 189131250), (120, 176522500), (125, 169461600), (131, 161700000), (132, 160475000), (140, 151305000), (147, 144100000), (150, 141218000), (154, 137550000), (160, 132391875), (165, 128380000), (168, 126087500), (175, 121044000), (176, 120356250), (196, 108075000), (200, 105913500), (210, 100870000), (220, 96285000), (224, 94565625), (231, 91700000), (240, 88261250), (245, 86460000), (250, 84730800), (262, 80850000), (264, 80237500), (275, 77028000), (280, 75652500), (294, 72050000), (300, 70609000), (308, 68775000), (330, 64190000), (336, 63043750), (350, 60522000), (352, 60178125), (375, 56487200), (385, 55020000), (392, 54037500), (393, 53900000), (400, 52956750), (420, 50435000), (440, 48142500), (462, 45850000), (480, 44130625), (490, 43230000), (500, 42365400), (524, 40425000), (525, 40348000), (528, 40118750), (539, 39300000), (550, 38514000), (560, 37826250), (588, 36025000), (600, 35304500), (616, 34387500), (625, 33892320), (655, 32340000), (660, 32095000), (672, 31521875), (700, 30261000), (735, 28820000), (750, 28243600), (770, 27510000), (784, 27018750), (786, 26950000), (800, 26478375), (825, 25676000), (840, 25217500), (875, 24208800), (880, 24071250), (917, 23100000), (924, 22925000), (980, 21615000), (1000, 21182700), (1048, 20212500), (1050, 20174000), (1056, 20059375), (1078, 19650000), (1100, 19257000), (1120, 18913125), (1155, 18340000), (1176, 18012500), (1200, 17652250), (1225, 17292000), (1232, 17193750), (1250, 16946160), (1310, 16170000), (1320, 16047500), (1375, 15405600), (1400, 15130500), (1441, 14700000), (1470, 14410000), (1500, 14121800), (1540, 13755000), (1568, 13509375), (1572, 13475000), (1617, 13100000), (1650, 12838000), (1680, 12608750), (1750, 12104400), (1760, 12035625), (1834, 11550000), (1848, 11462500), (1875, 11297440), (1925, 11004000), (1960, 10807500), (1965, 10780000), (2000, 10591350), (2096, 10106250), (2100, 10087000), (2156, 9825000), (2200, 9628500), (2310, 9170000), (2352, 9006250), (2400, 8826125), (2450, 8646000), (2464, 8596875), (2500, 8473080), (2620, 8085000), (2625, 8069600), (2640, 8023750), (2695, 7860000), (2750, 7702800), (2751, 7700000), (2800, 7565250), (2882, 7350000), (2940, 7205000), (3000, 7060900), (3080, 6877500), (3125, 6778464), (3144, 6737500), (3234, 6550000), (3275, 6468000), (3300, 6419000), (3360, 6304375), (3500, 6052200), (3668, 5775000), (3675, 5764000), (3696, 5731250), (3750, 5648720), (3850, 5502000), (3920, 5403750), (3930, 5390000), (4000, 5295675), (4125, 5135200), (4192, 5053125), (4200, 5043500), (4312, 4912500), (4323, 4900000), (4375, 4841760), (4400, 4814250), (4585, 4620000), (4620, 4585000), (4704, 4503125), (4900, 4323000), (5000, 4236540), (5240, 4042500), (5250, 4034800), (5280, 4011875), (5390, 3930000), (5500, 3851400), (5502, 3850000), (5600, 3782625), (5764, 3675000), (5775, 3668000), (5880, 3602500), (6000, 3530450), (6125, 3458400), (6160, 3438750), (6250, 3389232), (6288, 3368750), (6419, 3300000), (6468, 3275000), (6550, 3234000), (6600, 3209500), (6875, 3081120), (7000, 3026100), (7205, 2940000), (7336, 2887500), (7350, 2882000), (7392, 2865625), (7500, 2824360), (7700, 2751000), (7840, 2701875), (7860, 2695000), (8085, 2620000), (8250, 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