21635460000

素因数分解:

$2^5\times 3^2\times 5^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 1080

約数和(自身を含む): 98002929024

約数和(自身を除く): 76367469024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 98, 99, 100, 105, 110, 112, 120, 125, 126, 132, 140, 144, 147, 150, 154, 160, 165, 168, 175, 176, 180, 196, 198, 200, 210, 220, 223, 224, 225, 231, 240, 245, 250, 252, 264, 275, 280, 288, 294, 300, 308, 315, 330, 336, 350, 352, 360, 375, 385, 392, 396, 400, 420, 440, 441, 446, 450, 462, 480, 490, 495, 500, 504, 525, 528, 539, 550, 560, 588, 600, 616, 625, 630, 660, 669, 672, 693, 700, 720, 735, 750, 770, 784, 792, 800, 825, 840, 875, 880, 882, 892, 900, 924, 980, 990, 1000, 1008, 1050, 1056, 1078, 1100, 1115, 1120, 1125, 1155, 1176, 1200, 1225, 1232, 1250, 1260, 1320, 1338, 1375, 1386, 1400, 1440, 1470, 1500, 1540, 1561, 1568, 1575, 1584, 1617, 1650, 1680, 1750, 1760, 1764, 1784, 1800, 1848, 1875, 1925, 1960, 1980, 2000, 2007, 2016, 2100, 2156, 2200, 2205, 2230, 2250, 2310, 2352, 2400, 2450, 2453, 2464, 2475, 2500, 2520, 2625, 2640, 2676, 2695, 2750, 2772, 2800, 2940, 3000, 3080, 3122, 3150, 3168, 3234, 3300, 3345, 3360, 3465, 3500, 3528, 3568, 3600, 3675, 3696, 3750, 3850, 3920, 3960, 4000, 4014, 4125, 4200, 4312, 4375, 4400, 4410, 4460, 4500, 4620, 4683, 4704, 4851, 4900, 4906, 4950, 5000, 5040, 5250, 5280, 5352, 5390, 5500, 5544, 5575, 5600, 5625, 5775, 5880, 6000, 6125, 6160, 6244, 6300, 6468, 6600, 6690, 6875, 6930, 7000, 7056, 7136, 7200, 7350, 7359, 7392, 7500, 7700, 7805, 7840, 7875, 7920, 8028, 8085, 8250, 8400, 8624, 8750, 8800, 8820, 8920, 9000, 9240, 9366, 9625, 9702, 9800, 9812, 9900, 10000, 10035, 10080, 10500, 10704, 10780, 10927, 11000, 11025, 11088, 11150, 11250, 11550, 11760, 12000, 12250, 12265, 12320, 12375, 12488, 12600, 12936, 13125, 13200, 13380, 13475, 13750, 13860, 14000, 14049, 14112, 14700, 14718, 15000, 15400, 15610, 15750, 15840, 16056, 16170, 16500, 16725, 16800, 17171, 17248, 17325, 17500, 17640, 17840, 18000, 18375, 18480, 18732, 19250, 19404, 19600, 19624, 19800, 20000, 20070, 20625, 21000, 21408, 21560, 21854, 22000, 22050, 22077, 22176, 22300, 22500, 23100, 23415, 23520, 24255, 24500, 24530, 24750, 24976, 25200, 25872, 26250, 26400, 26760, 26950, 27500, 27720, 27875, 28000, 28098, 28875, 29400, 29436, 30000, 30625, 30800, 31220, 31500, 32112, 32340, 32781, 33000, 33450, 34342, 34650, 35000, 35280, 35680, 36000, 36750, 36795, 36960, 37464, 38500, 38808, 39025, 39200, 39248, 39375, 39600, 40140, 40425, 41250, 42000, 43120, 43708, 44000, 44100, 44154, 44600, 45000, 46200, 46830, 48125, 48510, 49000, 49060, 49500, 49952, 50175, 50400, 51513, 51744, 52500, 53520, 53900, 54635, 55000, 55125, 55440, 55750, 56196, 57750, 58800, 58872, 60000, 61250, 61325, 61600, 61875, 62440, 63000, 64224, 64680, 65562, 66000, 66900, 67375, 68684, 69300, 70000, 70245, 70560, 73500, 73590, 74928, 77000, 77616, 78050, 78496, 78750, 79200, 80280, 80850, 82500, 83625, 84000, 85855, 86240, 86625, 87416, 88200, 88308, 89200, 90000, 91875, 92400, 93660, 96250, 97020, 98000, 98120, 98343, 99000, 100350, 103026, 105000, 107040, 107800, 109270, 110000, 110250, 110385, 110880, 111500, 112392, 115500, 117075, 117600, 117744, 120197, 121275, 122500, 122650, 123750, 124880, 126000, 129360, 131124, 132000, 133800, 134750, 137368, 138600, 139375, 140000, 140490, 144375, 147000, 147180, 149856, 154000, 154539, 155232, 156100, 157500, 160560, 161700, 163905, 165000, 167250, 171710, 173250, 174832, 176400, 176616, 178400, 180000, 183750, 183975, 184800, 187320, 192500, 194040, 195125, 196000, 196240, 196686, 198000, 200700, 202125, 206052, 210000, 215600, 218540, 220000, 220500, 220770, 223000, 224784, 231000, 234150, 235488, 240394, 242550, 245000, 245300, 247500, 249760, 250875, 252000, 257565, 258720, 262248, 267600, 269500, 273175, 274736, 275625, 277200, 278750, 280980, 288750, 294000, 294360, 306625, 308000, 309078, 312200, 315000, 321120, 323400, 327810, 330000, 334500, 336875, 343420, 346500, 349664, 351225, 352800, 353232, 360591, 367500, 367950, 374640, 385000, 388080, 390250, 392480, 393372, 396000, 401400, 404250, 412104, 418125, 420000, 429275, 431200, 433125, 437080, 441000, 441540, 446000, 449568, 462000, 468300, 480788, 485100, 490000, 490600, 491715, 495000, 501750, 515130, 524496, 535200, 539000, 546350, 549472, 551250, 551925, 554400, 557500, 561960, 577500, 585375, 588000, 588720, 600985, 606375, 613250, 618156, 624400, 630000, 646800, 655620, 660000, 669000, 673750, 686840, 693000, 702450, 706464, 721182, 735000, 735900, 749280, 770000, 772695, 776160, 780500, 786744, 802800, 808500, 819525, 824208, 836250, 858550, 866250, 874160, 882000, 883080, 892000, 919875, 924000, 936600, 961576, 970200, 975625, 980000, 981200, 983430, 990000, 1003500, 1010625, 1030260, 1048992, 1078000, 1081773, 1092700, 1102500, 1103850, 1115000, 1123920, 1155000, 1170750, 1177440, 1201970, 1212750, 1226500, 1236312, 1248800, 1254375, 1260000, 1287825, 1293600, 1311240, 1338000, 1347500, 1365875, 1373680, 1386000, 1404900, 1442364, 1470000, 1471800, 1533125, 1540000, 1545390, 1561000, 1573488, 1605600, 1617000, 1639050, 1648416, 1672500, 1717100, 1732500, 1748320, 1756125, 1764000, 1766160, 1802955, 1839750, 1873200, 1923152, 1940400, 1951250, 1962400, 1966860, 1980000, 2007000, 2021250, 2060520, 2146375, 2156000, 2163546, 2185400, 2205000, 2207700, 2230000, 2247840, 2310000, 2341500, 2403940, 2425500, 2453000, 2458575, 2472624, 2508750, 2575650, 2622480, 2676000, 2695000, 2731750, 2747360, 2759625, 2772000, 2809800, 2884728, 2926875, 2940000, 2943600, 3004925, 3031875, 3066250, 3090780, 3122000, 3146976, 3234000, 3278100, 3345000, 3434200, 3465000, 3512250, 3532320, 3605910, 3679500, 3746400, 3846304, 3863475, 3880800, 3902500, 3933720, 4014000, 4042500, 4097625, 4121040, 4292750, 4327092, 4370800, 4410000, 4415400, 4460000, 4599375, 4620000, 4683000, 4807880, 4851000, 4906000, 4917150, 4945248, 5017500, 5151300, 5244960, 5390000, 5408865, 5463500, 5519250, 5619600, 5769456, 5853750, 5887200, 6009850, 6063750, 6132500, 6181560, 6244000, 6439125, 6468000, 6556200, 6690000, 6829375, 6868400, 6930000, 7024500, 7211820, 7359000, 7726950, 7805000, 7867440, 8028000, 8085000, 8195250, 8242080, 8585500, 8654184, 8741600, 8780625, 8820000, 8830800, 9014775, 9198750, 9366000, 9615760, 9702000, 9812000, 9834300, 10035000, 10302600, 10731875, 10780000, 10817730, 10927000, 11038500, 11239200, 11538912, 11707500, 12019700, 12127500, 12265000, 12292875, 12363120, 12878250, 13112400, 13380000, 13658750, 13736800, 13798125, 13860000, 14049000, 14423640, 14718000, 15024625, 15453900, 15610000, 15734880, 16170000, 16390500, 17171000, 17308368, 17561250, 17661600, 18029550, 18397500, 18732000, 19231520, 19317375, 19404000, 19668600, 20070000, 20488125, 20605200, 21463750, 21635460, 21854000, 22077000, 23415000, 24039400, 24255000, 24530000, 24585750, 24726240, 25756500, 26224800, 27044325, 27317500, 27596250, 28098000, 28847280, 29436000, 30049250, 30907800, 31220000, 32195625, 32340000, 32781000, 34342000, 34616736, 35122500, 36059100, 36795000, 38634750, 39337200, 40140000, 40976250, 41210400, 42927500, 43270920, 43708000, 44154000, 45073875, 46830000, 48078800, 48510000, 49060000, 49171500, 51513000, 54088650, 54635000, 55192500, 56196000, 57694560, 60098500, 61464375, 61815600, 64391250, 65562000, 68684000, 70245000, 72118200, 73590000, 75123125, 77269500, 78674400, 81952500, 85855000, 86541840, 88308000, 90147750, 93660000, 96157600, 96586875, 97020000, 98343000, 103026000, 108177300, 109270000, 110385000, 120197000, 122928750, 123631200, 128782500, 131124000, 135221625, 140490000, 144236400, 147180000, 150246250, 154539000, 163905000, 171710000, 173083680, 180295500, 193173750, 196686000, 206052000, 216354600, 218540000, 220770000, 225369375, 240394000, 245857500, 257565000, 270443250, 280980000, 288472800, 300492500, 309078000, 327810000, 343420000, 360591000, 386347500, 393372000, 432709200, 441540000, 450738750, 480788000, 491715000, 515130000, 540886500, 600985000, 618156000, 655620000, 676108125, 721182000, 772695000, 865418400, 901477500, 983430000, 1030260000, 1081773000, 1201970000, 1352216250, 1442364000, 1545390000, 1802955000, 1966860000, 2163546000, 2403940000, 2704432500, 3090780000, 3605910000, 4327092000, 5408865000, 7211820000, 10817730000, 21635460000]

約数ペア:

[(1, 21635460000), (2, 10817730000), (3, 7211820000), (4, 5408865000), (5, 4327092000), (6, 3605910000), (7, 3090780000), (8, 2704432500), (9, 2403940000), (10, 2163546000), (11, 1966860000), (12, 1802955000), (14, 1545390000), (15, 1442364000), (16, 1352216250), (18, 1201970000), (20, 1081773000), (21, 1030260000), (22, 983430000), (24, 901477500), (25, 865418400), (28, 772695000), (30, 721182000), (32, 676108125), (33, 655620000), (35, 618156000), (36, 600985000), (40, 540886500), (42, 515130000), (44, 491715000), (45, 480788000), (48, 450738750), (49, 441540000), (50, 432709200), (55, 393372000), (56, 386347500), (60, 360591000), (63, 343420000), (66, 327810000), (70, 309078000), (72, 300492500), (75, 288472800), (77, 280980000), (80, 270443250), (84, 257565000), (88, 245857500), (90, 240394000), (96, 225369375), (98, 220770000), (99, 218540000), (100, 216354600), (105, 206052000), (110, 196686000), (112, 193173750), (120, 180295500), (125, 173083680), (126, 171710000), (132, 163905000), (140, 154539000), (144, 150246250), (147, 147180000), (150, 144236400), (154, 140490000), (160, 135221625), (165, 131124000), (168, 128782500), (175, 123631200), (176, 122928750), (180, 120197000), (196, 110385000), (198, 109270000), (200, 108177300), (210, 103026000), (220, 98343000), (223, 97020000), (224, 96586875), (225, 96157600), (231, 93660000), (240, 90147750), (245, 88308000), (250, 86541840), (252, 85855000), (264, 81952500), (275, 78674400), (280, 77269500), (288, 75123125), (294, 73590000), (300, 72118200), (308, 70245000), (315, 68684000), (330, 65562000), (336, 64391250), (350, 61815600), (352, 61464375), (360, 60098500), (375, 57694560), (385, 56196000), (392, 55192500), (396, 54635000), (400, 54088650), (420, 51513000), (440, 49171500), (441, 49060000), (446, 48510000), (450, 48078800), (462, 46830000), (480, 45073875), (490, 44154000), (495, 43708000), (500, 43270920), (504, 42927500), (525, 41210400), (528, 40976250), (539, 40140000), (550, 39337200), (560, 38634750), (588, 36795000), (600, 36059100), (616, 35122500), (625, 34616736), (630, 34342000), (660, 32781000), (669, 32340000), (672, 32195625), (693, 31220000), (700, 30907800), (720, 30049250), (735, 29436000), (750, 28847280), (770, 28098000), (784, 27596250), (792, 27317500), (800, 27044325), (825, 26224800), (840, 25756500), (875, 24726240), (880, 24585750), (882, 24530000), (892, 24255000), (900, 24039400), (924, 23415000), (980, 22077000), (990, 21854000), (1000, 21635460), (1008, 21463750), (1050, 20605200), (1056, 20488125), (1078, 20070000), (1100, 19668600), (1115, 19404000), (1120, 19317375), (1125, 19231520), (1155, 18732000), (1176, 18397500), (1200, 18029550), (1225, 17661600), (1232, 17561250), (1250, 17308368), (1260, 17171000), (1320, 16390500), (1338, 16170000), (1375, 15734880), (1386, 15610000), (1400, 15453900), (1440, 15024625), (1470, 14718000), (1500, 14423640), (1540, 14049000), (1561, 13860000), (1568, 13798125), (1575, 13736800), (1584, 13658750), (1617, 13380000), (1650, 13112400), (1680, 12878250), (1750, 12363120), (1760, 12292875), (1764, 12265000), (1784, 12127500), (1800, 12019700), (1848, 11707500), (1875, 11538912), (1925, 11239200), (1960, 11038500), (1980, 10927000), (2000, 10817730), (2007, 10780000), (2016, 10731875), (2100, 10302600), (2156, 10035000), (2200, 9834300), (2205, 9812000), (2230, 9702000), (2250, 9615760), (2310, 9366000), (2352, 9198750), (2400, 9014775), (2450, 8830800), (2453, 8820000), (2464, 8780625), (2475, 8741600), (2500, 8654184), (2520, 8585500), (2625, 8242080), (2640, 8195250), (2676, 8085000), (2695, 8028000), (2750, 7867440), (2772, 7805000), (2800, 7726950), (2940, 7359000), (3000, 7211820), (3080, 7024500), (3122, 6930000), (3150, 6868400), (3168, 6829375), (3234, 6690000), (3300, 6556200), (3345, 6468000), (3360, 6439125), (3465, 6244000), (3500, 6181560), (3528, 6132500), (3568, 6063750), (3600, 6009850), (3675, 5887200), (3696, 5853750), (3750, 5769456), (3850, 5619600), (3920, 5519250), (3960, 5463500), (4000, 5408865), (4014, 5390000), (4125, 5244960), (4200, 5151300), (4312, 5017500), (4375, 4945248), (4400, 4917150), (4410, 4906000), (4460, 4851000), (4500, 4807880), (4620, 4683000), (4683, 4620000), (4704, 4599375), (4851, 4460000), (4900, 4415400), (4906, 4410000), (4950, 4370800), (5000, 4327092), (5040, 4292750), (5250, 4121040), (5280, 4097625), (5352, 4042500), (5390, 4014000), (5500, 3933720), (5544, 3902500), (5575, 3880800), (5600, 3863475), (5625, 3846304), (5775, 3746400), (5880, 3679500), (6000, 3605910), (6125, 3532320), (6160, 3512250), (6244, 3465000), (6300, 3434200), (6468, 3345000), (6600, 3278100), (6690, 3234000), (6875, 3146976), (6930, 3122000), (7000, 3090780), (7056, 3066250), (7136, 3031875), (7200, 3004925), (7350, 2943600), (7359, 2940000), (7392, 2926875), (7500, 2884728), (7700, 2809800), (7805, 2772000), (7840, 2759625), (7875, 2747360), (7920, 2731750), (8028, 2695000), (8085, 2676000), (8250, 2622480), (8400, 2575650), (8624, 2508750), (8750, 2472624), (8800, 2458575), (8820, 2453000), (8920, 2425500), (9000, 2403940), (9240, 2341500), (9366, 2310000), (9625, 2247840), (9702, 2230000), (9800, 2207700), (9812, 2205000), (9900, 2185400), (10000, 2163546), (10035, 2156000), (10080, 2146375), (10500, 2060520), (10704, 2021250), (10780, 2007000), (10927, 1980000), (11000, 1966860), (11025, 1962400), (11088, 1951250), (11150, 1940400), (11250, 1923152), (11550, 1873200), (11760, 1839750), (12000, 1802955), (12250, 1766160), (12265, 1764000), (12320, 1756125), (12375, 1748320), (12488, 1732500), (12600, 1717100), (12936, 1672500), (13125, 1648416), (13200, 1639050), (13380, 1617000), (13475, 1605600), (13750, 1573488), (13860, 1561000), (14000, 1545390), (14049, 1540000), (14112, 1533125), (14700, 1471800), (14718, 1470000), (15000, 1442364), (15400, 1404900), (15610, 1386000), (15750, 1373680), (15840, 1365875), (16056, 1347500), (16170, 1338000), (16500, 1311240), (16725, 1293600), (16800, 1287825), (17171, 1260000), (17248, 1254375), (17325, 1248800), (17500, 1236312), (17640, 1226500), (17840, 1212750), (18000, 1201970), (18375, 1177440), (18480, 1170750), (18732, 1155000), (19250, 1123920), (19404, 1115000), (19600, 1103850), (19624, 1102500), (19800, 1092700), (20000, 1081773), (20070, 1078000), (20625, 1048992), (21000, 1030260), (21408, 1010625), (21560, 1003500), (21854, 990000), (22000, 983430), (22050, 981200), (22077, 980000), (22176, 975625), (22300, 970200), (22500, 961576), (23100, 936600), (23415, 924000), (23520, 919875), (24255, 892000), (24500, 883080), (24530, 882000), (24750, 874160), (24976, 866250), (25200, 858550), (25872, 836250), (26250, 824208), (26400, 819525), (26760, 808500), (26950, 802800), (27500, 786744), (27720, 780500), (27875, 776160), (28000, 772695), (28098, 770000), (28875, 749280), (29400, 735900), (29436, 735000), (30000, 721182), (30625, 706464), (30800, 702450), (31220, 693000), (31500, 686840), (32112, 673750), (32340, 669000), (32781, 660000), (33000, 655620), (33450, 646800), (34342, 630000), (34650, 624400), (35000, 618156), (35280, 613250), (35680, 606375), (36000, 600985), (36750, 588720), (36795, 588000), (36960, 585375), (37464, 577500), (38500, 561960), (38808, 557500), (39025, 554400), (39200, 551925), (39248, 551250), (39375, 549472), (39600, 546350), (40140, 539000), (40425, 535200), (41250, 524496), (42000, 515130), (43120, 501750), (43708, 495000), (44000, 491715), (44100, 490600), (44154, 490000), (44600, 485100), (45000, 480788), (46200, 468300), (46830, 462000), (48125, 449568), (48510, 446000), (49000, 441540), (49060, 441000), (49500, 437080), (49952, 433125), (50175, 431200), (50400, 429275), (51513, 420000), (51744, 418125), (52500, 412104), (53520, 404250), (53900, 401400), (54635, 396000), (55000, 393372), (55125, 392480), (55440, 390250), (55750, 388080), (56196, 385000), (57750, 374640), (58800, 367950), (58872, 367500), (60000, 360591), (61250, 353232), (61325, 352800), (61600, 351225), (61875, 349664), (62440, 346500), (63000, 343420), (64224, 336875), (64680, 334500), (65562, 330000), (66000, 327810), (66900, 323400), (67375, 321120), (68684, 315000), (69300, 312200), (70000, 309078), (70245, 308000), (70560, 306625), (73500, 294360), (73590, 294000), (74928, 288750), (77000, 280980), (77616, 278750), (78050, 277200), (78496, 275625), (78750, 274736), (79200, 273175), (80280, 269500), (80850, 267600), (82500, 262248), (83625, 258720), (84000, 257565), (85855, 252000), (86240, 250875), (86625, 249760), (87416, 247500), (88200, 245300), (88308, 245000), (89200, 242550), (90000, 240394), (91875, 235488), (92400, 234150), (93660, 231000), (96250, 224784), (97020, 223000), (98000, 220770), (98120, 220500), (98343, 220000), (99000, 218540), (100350, 215600), (103026, 210000), (105000, 206052), (107040, 202125), (107800, 200700), (109270, 198000), (110000, 196686), (110250, 196240), (110385, 196000), (110880, 195125), (111500, 194040), (112392, 192500), (115500, 187320), (117075, 184800), (117600, 183975), (117744, 183750), (120197, 180000), (121275, 178400), (122500, 176616), (122650, 176400), (123750, 174832), (124880, 173250), (126000, 171710), (129360, 167250), (131124, 165000), (132000, 163905), (133800, 161700), (134750, 160560), (137368, 157500), (138600, 156100), (139375, 155232), (140000, 154539), (140490, 154000), (144375, 149856), (147000, 147180)]