21081362400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2184

約数の個数: 576

約数和(自身を含む): 88479336960

約数和(自身を除く): 67397974560

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, 50, 54, 56, 60, 63, 67, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 134, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 201, 210, 216, 224, 225, 240, 252, 268, 270, 280, 288, 300, 315, 335, 336, 350, 360, 378, 400, 402, 420, 432, 450, 469, 480, 504, 525, 536, 540, 560, 600, 603, 630, 670, 672, 675, 700, 720, 756, 800, 804, 840, 864, 900, 938, 945, 1005, 1008, 1050, 1072, 1080, 1120, 1200, 1206, 1260, 1340, 1350, 1400, 1407, 1440, 1512, 1575, 1608, 1675, 1680, 1800, 1809, 1876, 1890, 2010, 2016, 2081, 2100, 2144, 2160, 2345, 2400, 2412, 2520, 2680, 2700, 2800, 2814, 3015, 3024, 3150, 3216, 3350, 3360, 3600, 3618, 3752, 3780, 4020, 4162, 4200, 4221, 4320, 4690, 4725, 4824, 5025, 5040, 5360, 5400, 5600, 5628, 6030, 6048, 6243, 6300, 6432, 6700, 7035, 7200, 7236, 7504, 7560, 8040, 8324, 8400, 8442, 9045, 9380, 9450, 9648, 10050, 10080, 10405, 10720, 10800, 11256, 11725, 12060, 12486, 12600, 12663, 13400, 14070, 14472, 14567, 15008, 15075, 15120, 16080, 16648, 16800, 16884, 18090, 18729, 18760, 18900, 19296, 20100, 20810, 21105, 21600, 22512, 23450, 24120, 24972, 25200, 25326, 26800, 28140, 28944, 29134, 30150, 30240, 31215, 32160, 33296, 33768, 35175, 36180, 37458, 37520, 37800, 40200, 41620, 42210, 43701, 45024, 45225, 46900, 48240, 49944, 50400, 50652, 52025, 53600, 56187, 56280, 57888, 58268, 60300, 62430, 63315, 66592, 67536, 70350, 72360, 72835, 74916, 75040, 75600, 80400, 83240, 84420, 87402, 90450, 93645, 93800, 96480, 99888, 101304, 104050, 105525, 112374, 112560, 116536, 120600, 124860, 126630, 131103, 135072, 139427, 140700, 144720, 145670, 149832, 151200, 156075, 160800, 166480, 168840, 174804, 180900, 187290, 187600, 199776, 202608, 208100, 211050, 218505, 224748, 225120, 233072, 241200, 249720, 253260, 262206, 278854, 280935, 281400, 289440, 291340, 299664, 312150, 316575, 332960, 337680, 349608, 361800, 364175, 374580, 375200, 393309, 405216, 416200, 418281, 422100, 437010, 449496, 466144, 468225, 482400, 499440, 506520, 524412, 557708, 561870, 562800, 582680, 599328, 624300, 633150, 655515, 675360, 697135, 699216, 723600, 728350, 749160, 786618, 832400, 836562, 844200, 874020, 898992, 936450, 975989, 998880, 1013040, 1048824, 1092525, 1115416, 1123740, 1125600, 1165360, 1248600, 1254843, 1266300, 1311030, 1394270, 1398432, 1404675, 1447200, 1456700, 1498320, 1573236, 1664800, 1673124, 1688400, 1748040, 1797984, 1872900, 1951978, 1966545, 2026080, 2091405, 2097648, 2185050, 2230832, 2247480, 2330720, 2497200, 2509686, 2532600, 2622060, 2788540, 2809350, 2913400, 2927967, 2996640, 3146472, 3277575, 3346248, 3376800, 3485675, 3496080, 3745800, 3764529, 3903956, 3933090, 4182810, 4195296, 4370100, 4461664, 4494960, 4879945, 4994400, 5019372, 5065200, 5244120, 5577080, 5618700, 5826800, 5855934, 6274215, 6292944, 6555150, 6692496, 6971350, 6992160, 7491600, 7529058, 7807912, 7866180, 8365620, 8740200, 8783901, 8989920, 9759890, 9832725, 10038744, 10130400, 10457025, 10488240, 11154160, 11237400, 11653600, 11711868, 12548430, 12585888, 13110300, 13384992, 13942700, 14639835, 14983200, 15058116, 15615824, 15732360, 16731240, 17480400, 17567802, 18822645, 19519780, 19665450, 20077488, 20914050, 20976480, 22308320, 22474800, 23423736, 24399725, 25096860, 26220600, 26351703, 27885400, 29279670, 30116232, 31231648, 31371075, 31464720, 33462480, 34960800, 35135604, 37645290, 39039560, 39330900, 40154976, 41828100, 43919505, 44949600, 46847472, 48799450, 50193720, 52441200, 52703406, 55770800, 58559340, 60232464, 62742150, 62929440, 66924960, 70271208, 73199175, 75290580, 78079120, 78661800, 83656200, 87839010, 93694944, 94113225, 97598900, 100387440, 104882400, 105406812, 111541600, 117118680, 120464928, 125484300, 131758515, 140542416, 146398350, 150581160, 156158240, 157323600, 167312400, 175678020, 188226450, 195197800, 200774880, 210813624, 219597525, 234237360, 250968600, 263517030, 281084832, 292796700, 301162320, 314647200, 334624800, 351356040, 376452900, 390395600, 421627248, 439195050, 468474720, 501937200, 527034060, 585593400, 602324640, 658792575, 702712080, 752905800, 780791200, 843254496, 878390100, 1003874400, 1054068120, 1171186800, 1317585150, 1405424160, 1505811600, 1756780200, 2108136240, 2342373600, 2635170300, 3011623200, 3513560400, 4216272480, 5270340600, 7027120800, 10540681200, 21081362400]

約数ペア:

[(1, 21081362400), (2, 10540681200), (3, 7027120800), (4, 5270340600), (5, 4216272480), (6, 3513560400), (7, 3011623200), (8, 2635170300), (9, 2342373600), (10, 2108136240), (12, 1756780200), (14, 1505811600), (15, 1405424160), (16, 1317585150), (18, 1171186800), (20, 1054068120), (21, 1003874400), (24, 878390100), (25, 843254496), (27, 780791200), (28, 752905800), (30, 702712080), (32, 658792575), (35, 602324640), (36, 585593400), (40, 527034060), (42, 501937200), (45, 468474720), (48, 439195050), (50, 421627248), (54, 390395600), (56, 376452900), (60, 351356040), (63, 334624800), (67, 314647200), (70, 301162320), (72, 292796700), (75, 281084832), (80, 263517030), (84, 250968600), (90, 234237360), (96, 219597525), (100, 210813624), (105, 200774880), (108, 195197800), (112, 188226450), (120, 175678020), (126, 167312400), (134, 157323600), (135, 156158240), (140, 150581160), (144, 146398350), (150, 140542416), (160, 131758515), (168, 125484300), (175, 120464928), (180, 117118680), (189, 111541600), (200, 105406812), (201, 104882400), (210, 100387440), (216, 97598900), (224, 94113225), (225, 93694944), (240, 87839010), (252, 83656200), (268, 78661800), (270, 78079120), (280, 75290580), (288, 73199175), (300, 70271208), (315, 66924960), (335, 62929440), (336, 62742150), (350, 60232464), (360, 58559340), (378, 55770800), (400, 52703406), (402, 52441200), (420, 50193720), (432, 48799450), (450, 46847472), (469, 44949600), (480, 43919505), (504, 41828100), (525, 40154976), (536, 39330900), (540, 39039560), (560, 37645290), (600, 35135604), (603, 34960800), (630, 33462480), (670, 31464720), (672, 31371075), (675, 31231648), (700, 30116232), (720, 29279670), (756, 27885400), (800, 26351703), (804, 26220600), (840, 25096860), (864, 24399725), (900, 23423736), (938, 22474800), (945, 22308320), (1005, 20976480), (1008, 20914050), (1050, 20077488), (1072, 19665450), (1080, 19519780), (1120, 18822645), (1200, 17567802), (1206, 17480400), (1260, 16731240), (1340, 15732360), (1350, 15615824), (1400, 15058116), (1407, 14983200), (1440, 14639835), (1512, 13942700), (1575, 13384992), (1608, 13110300), (1675, 12585888), (1680, 12548430), (1800, 11711868), (1809, 11653600), (1876, 11237400), (1890, 11154160), (2010, 10488240), (2016, 10457025), (2081, 10130400), (2100, 10038744), (2144, 9832725), (2160, 9759890), (2345, 8989920), (2400, 8783901), (2412, 8740200), (2520, 8365620), (2680, 7866180), (2700, 7807912), (2800, 7529058), (2814, 7491600), (3015, 6992160), (3024, 6971350), (3150, 6692496), (3216, 6555150), (3350, 6292944), (3360, 6274215), (3600, 5855934), (3618, 5826800), (3752, 5618700), (3780, 5577080), (4020, 5244120), (4162, 5065200), (4200, 5019372), (4221, 4994400), (4320, 4879945), (4690, 4494960), (4725, 4461664), (4824, 4370100), (5025, 4195296), (5040, 4182810), (5360, 3933090), (5400, 3903956), (5600, 3764529), (5628, 3745800), (6030, 3496080), (6048, 3485675), (6243, 3376800), (6300, 3346248), (6432, 3277575), (6700, 3146472), (7035, 2996640), (7200, 2927967), (7236, 2913400), (7504, 2809350), (7560, 2788540), (8040, 2622060), (8324, 2532600), (8400, 2509686), (8442, 2497200), (9045, 2330720), (9380, 2247480), (9450, 2230832), (9648, 2185050), (10050, 2097648), (10080, 2091405), (10405, 2026080), (10720, 1966545), (10800, 1951978), (11256, 1872900), (11725, 1797984), (12060, 1748040), (12486, 1688400), (12600, 1673124), (12663, 1664800), (13400, 1573236), (14070, 1498320), (14472, 1456700), (14567, 1447200), (15008, 1404675), (15075, 1398432), (15120, 1394270), (16080, 1311030), (16648, 1266300), (16800, 1254843), (16884, 1248600), (18090, 1165360), (18729, 1125600), (18760, 1123740), (18900, 1115416), (19296, 1092525), (20100, 1048824), (20810, 1013040), (21105, 998880), (21600, 975989), (22512, 936450), (23450, 898992), (24120, 874020), (24972, 844200), (25200, 836562), (25326, 832400), (26800, 786618), (28140, 749160), (28944, 728350), (29134, 723600), (30150, 699216), (30240, 697135), (31215, 675360), (32160, 655515), (33296, 633150), (33768, 624300), (35175, 599328), (36180, 582680), (37458, 562800), (37520, 561870), (37800, 557708), (40200, 524412), (41620, 506520), (42210, 499440), (43701, 482400), (45024, 468225), (45225, 466144), (46900, 449496), (48240, 437010), (49944, 422100), (50400, 418281), (50652, 416200), (52025, 405216), (53600, 393309), (56187, 375200), (56280, 374580), (57888, 364175), (58268, 361800), (60300, 349608), (62430, 337680), (63315, 332960), (66592, 316575), (67536, 312150), (70350, 299664), (72360, 291340), (72835, 289440), (74916, 281400), (75040, 280935), (75600, 278854), (80400, 262206), (83240, 253260), (84420, 249720), (87402, 241200), (90450, 233072), (93645, 225120), (93800, 224748), (96480, 218505), (99888, 211050), (101304, 208100), (104050, 202608), (105525, 199776), (112374, 187600), (112560, 187290), (116536, 180900), (120600, 174804), (124860, 168840), (126630, 166480), (131103, 160800), (135072, 156075), (139427, 151200), (140700, 149832), (144720, 145670)]