21250252800

素因数分解:

$2^{13}\times 3^5\times 5^2\times 7^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 1008

約数和(自身を含む): 91693422912

約数和(自身を除く): 70443170112

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, 61, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 122, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 183, 189, 192, 200, 210, 216, 224, 225, 240, 243, 244, 252, 256, 270, 280, 288, 300, 305, 315, 320, 324, 336, 350, 360, 366, 378, 384, 400, 405, 420, 427, 432, 448, 450, 480, 486, 488, 504, 512, 525, 540, 549, 560, 567, 576, 600, 610, 630, 640, 648, 672, 675, 700, 720, 732, 756, 768, 800, 810, 840, 854, 864, 896, 900, 915, 945, 960, 972, 976, 1008, 1024, 1050, 1080, 1098, 1120, 1134, 1152, 1200, 1215, 1220, 1260, 1280, 1281, 1296, 1344, 1350, 1400, 1440, 1464, 1512, 1525, 1536, 1575, 1600, 1620, 1647, 1680, 1701, 1708, 1728, 1792, 1800, 1830, 1890, 1920, 1944, 1952, 2016, 2025, 2048, 2100, 2135, 2160, 2196, 2240, 2268, 2304, 2400, 2430, 2440, 2520, 2560, 2562, 2592, 2688, 2700, 2745, 2800, 2835, 2880, 2928, 3024, 3050, 3072, 3150, 3200, 3240, 3294, 3360, 3402, 3416, 3456, 3584, 3600, 3660, 3780, 3840, 3843, 3888, 3904, 4032, 4050, 4096, 4200, 4270, 4320, 4392, 4480, 4536, 4575, 4608, 4725, 4800, 4860, 4880, 4941, 5040, 5120, 5124, 5184, 5376, 5400, 5490, 5600, 5670, 5760, 5856, 6048, 6075, 6100, 6144, 6300, 6400, 6405, 6480, 6588, 6720, 6804, 6832, 6912, 7168, 7200, 7320, 7560, 7680, 7686, 7776, 7808, 8064, 8100, 8192, 8235, 8400, 8505, 8540, 8640, 8784, 8960, 9072, 9150, 9216, 9450, 9600, 9720, 9760, 9882, 10080, 10240, 10248, 10368, 10675, 10752, 10800, 10980, 11200, 11340, 11520, 11529, 11712, 12096, 12150, 12200, 12288, 12600, 12800, 12810, 12960, 13176, 13440, 13608, 13664, 13725, 13824, 14175, 14336, 14400, 14640, 14823, 15120, 15360, 15372, 15552, 15616, 16128, 16200, 16470, 16800, 17010, 17080, 17280, 17568, 17920, 18144, 18300, 18432, 18900, 19200, 19215, 19440, 19520, 19764, 20160, 20480, 20496, 20736, 21350, 21504, 21600, 21960, 22400, 22680, 23040, 23058, 23424, 24192, 24300, 24400, 24576, 24705, 25200, 25600, 25620, 25920, 26352, 26880, 27216, 27328, 27450, 27648, 28350, 28672, 28800, 29280, 29646, 30240, 30720, 30744, 31104, 31232, 32025, 32256, 32400, 32940, 33600, 34020, 34160, 34560, 34587, 35136, 35840, 36288, 36600, 36864, 37800, 38400, 38430, 38880, 39040, 39528, 40320, 40960, 40992, 41175, 41472, 42525, 42700, 43008, 43200, 43920, 44800, 45360, 46080, 46116, 46848, 48384, 48600, 48800, 49410, 50400, 51200, 51240, 51840, 52704, 53760, 54432, 54656, 54900, 55296, 56700, 57344, 57600, 57645, 58560, 59292, 60480, 61440, 61488, 62208, 62464, 64050, 64512, 64800, 65880, 67200, 68040, 68320, 69120, 69174, 70272, 71680, 72576, 73200, 73728, 74115, 75600, 76800, 76860, 77760, 78080, 79056, 80640, 81984, 82350, 82944, 85050, 85400, 86016, 86400, 87840, 89600, 90720, 92160, 92232, 93696, 96075, 96768, 97200, 97600, 98820, 100800, 102400, 102480, 103680, 103761, 105408, 107520, 108864, 109312, 109800, 110592, 113400, 115200, 115290, 117120, 118584, 120960, 122880, 122976, 123525, 124416, 124928, 128100, 129024, 129600, 131760, 134400, 136080, 136640, 138240, 138348, 140544, 143360, 145152, 146400, 148230, 151200, 153600, 153720, 155520, 156160, 158112, 161280, 163968, 164700, 165888, 170100, 170800, 172032, 172800, 172935, 175680, 179200, 181440, 184320, 184464, 187392, 192150, 193536, 194400, 195200, 197640, 201600, 204800, 204960, 207360, 207522, 210816, 215040, 217728, 218624, 219600, 221184, 226800, 230400, 230580, 234240, 237168, 241920, 245952, 247050, 248832, 249856, 256200, 258048, 259200, 263520, 268800, 272160, 273280, 276480, 276696, 281088, 286720, 288225, 290304, 292800, 296460, 302400, 307200, 307440, 311040, 312320, 316224, 322560, 327936, 329400, 331776, 340200, 341600, 345600, 345870, 351360, 358400, 362880, 368640, 368928, 370575, 374784, 384300, 387072, 388800, 390400, 395280, 403200, 409920, 414720, 415044, 421632, 430080, 435456, 437248, 439200, 453600, 460800, 461160, 468480, 474336, 483840, 491904, 494100, 497664, 499712, 512400, 516096, 518400, 518805, 527040, 537600, 544320, 546560, 552960, 553392, 562176, 576450, 580608, 585600, 592920, 604800, 614400, 614880, 622080, 624640, 632448, 645120, 655872, 658800, 663552, 680400, 683200, 691200, 691740, 702720, 716800, 725760, 737856, 741150, 749568, 768600, 774144, 777600, 780800, 790560, 806400, 819840, 829440, 830088, 843264, 860160, 864675, 870912, 874496, 878400, 907200, 921600, 922320, 936960, 948672, 967680, 983808, 988200, 995328, 1024800, 1036800, 1037610, 1054080, 1075200, 1088640, 1093120, 1105920, 1106784, 1124352, 1152900, 1161216, 1171200, 1185840, 1209600, 1229760, 1244160, 1249280, 1264896, 1290240, 1311744, 1317600, 1360800, 1366400, 1382400, 1383480, 1405440, 1433600, 1451520, 1475712, 1482300, 1499136, 1537200, 1548288, 1555200, 1561600, 1581120, 1612800, 1639680, 1658880, 1660176, 1686528, 1729350, 1741824, 1748992, 1756800, 1814400, 1843200, 1844640, 1873920, 1897344, 1935360, 1967616, 1976400, 1990656, 2049600, 2073600, 2075220, 2108160, 2150400, 2177280, 2186240, 2213568, 2248704, 2305800, 2322432, 2342400, 2371680, 2419200, 2459520, 2488320, 2498560, 2529792, 2580480, 2594025, 2623488, 2635200, 2721600, 2732800, 2764800, 2766960, 2810880, 2903040, 2951424, 2964600, 3074400, 3110400, 3123200, 3162240, 3225600, 3279360, 3317760, 3320352, 3373056, 3458700, 3483648, 3497984, 3513600, 3628800, 3689280, 3747840, 3794688, 3870720, 3935232, 3952800, 4099200, 4147200, 4150440, 4216320, 4300800, 4354560, 4372480, 4427136, 4497408, 4611600, 4644864, 4684800, 4743360, 4838400, 4919040, 4976640, 5059584, 5188050, 5246976, 5270400, 5443200, 5465600, 5529600, 5533920, 5621760, 5806080, 5902848, 5929200, 6148800, 6220800, 6246400, 6324480, 6451200, 6558720, 6640704, 6746112, 6917400, 6967296, 7027200, 7257600, 7378560, 7495680, 7589376, 7741440, 7870464, 7905600, 8198400, 8294400, 8300880, 8432640, 8709120, 8744960, 8854272, 9223200, 9369600, 9486720, 9676800, 9838080, 9953280, 10119168, 10376100, 10493952, 10540800, 10886400, 10931200, 11067840, 11243520, 11612160, 11805696, 11858400, 12297600, 12441600, 12492800, 12648960, 12902400, 13117440, 13281408, 13492224, 13834800, 13934592, 14054400, 14515200, 14757120, 15178752, 15740928, 15811200, 16396800, 16588800, 16601760, 16865280, 17418240, 17489920, 17708544, 18446400, 18739200, 18973440, 19353600, 19676160, 20238336, 20752200, 21081600, 21772800, 21862400, 22135680, 22487040, 23224320, 23611392, 23716800, 24595200, 24883200, 25297920, 26234880, 26562816, 27669600, 28108800, 29030400, 29514240, 30357504, 31481856, 31622400, 32793600, 33203520, 33730560, 34836480, 35417088, 36892800, 37478400, 37946880, 38707200, 39352320, 40476672, 41504400, 42163200, 43545600, 43724800, 44271360, 47222784, 47433600, 49190400, 49766400, 50595840, 52469760, 53125632, 55339200, 56217600, 58060800, 59028480, 60715008, 63244800, 65587200, 66407040, 67461120, 69672960, 70834176, 73785600, 75893760, 78704640, 83008800, 84326400, 87091200, 87449600, 88542720, 94445568, 94867200, 98380800, 101191680, 106251264, 110678400, 112435200, 116121600, 118056960, 121430016, 126489600, 131174400, 132814080, 141668352, 147571200, 151787520, 157409280, 166017600, 168652800, 174182400, 177085440, 189734400, 196761600, 202383360, 212502528, 221356800, 236113920, 252979200, 262348800, 265628160, 283336704, 295142400, 303575040, 332035200, 337305600, 348364800, 354170880, 379468800, 393523200, 425005056, 442713600, 472227840, 505958400, 531256320, 590284800, 607150080, 664070400, 708341760, 758937600, 787046400, 850010112, 885427200, 1011916800, 1062512640, 1180569600, 1328140800, 1416683520, 1517875200, 1770854400, 2125025280, 2361139200, 2656281600, 3035750400, 3541708800, 4250050560, 5312563200, 7083417600, 10625126400, 21250252800]

約数ペア:

[(1, 21250252800), (2, 10625126400), (3, 7083417600), (4, 5312563200), (5, 4250050560), (6, 3541708800), (7, 3035750400), (8, 2656281600), (9, 2361139200), (10, 2125025280), (12, 1770854400), (14, 1517875200), (15, 1416683520), (16, 1328140800), (18, 1180569600), (20, 1062512640), (21, 1011916800), (24, 885427200), (25, 850010112), (27, 787046400), (28, 758937600), (30, 708341760), (32, 664070400), (35, 607150080), (36, 590284800), (40, 531256320), (42, 505958400), (45, 472227840), (48, 442713600), (50, 425005056), (54, 393523200), (56, 379468800), (60, 354170880), (61, 348364800), (63, 337305600), (64, 332035200), (70, 303575040), (72, 295142400), (75, 283336704), (80, 265628160), (81, 262348800), (84, 252979200), (90, 236113920), (96, 221356800), (100, 212502528), (105, 202383360), (108, 196761600), (112, 189734400), (120, 177085440), (122, 174182400), (126, 168652800), (128, 166017600), (135, 157409280), (140, 151787520), (144, 147571200), (150, 141668352), (160, 132814080), (162, 131174400), (168, 126489600), (175, 121430016), (180, 118056960), (183, 116121600), (189, 112435200), (192, 110678400), (200, 106251264), (210, 101191680), (216, 98380800), (224, 94867200), (225, 94445568), (240, 88542720), (243, 87449600), (244, 87091200), (252, 84326400), (256, 83008800), (270, 78704640), (280, 75893760), (288, 73785600), (300, 70834176), (305, 69672960), (315, 67461120), (320, 66407040), (324, 65587200), (336, 63244800), (350, 60715008), (360, 59028480), (366, 58060800), (378, 56217600), (384, 55339200), (400, 53125632), (405, 52469760), (420, 50595840), (427, 49766400), (432, 49190400), (448, 47433600), (450, 47222784), (480, 44271360), (486, 43724800), (488, 43545600), (504, 42163200), (512, 41504400), (525, 40476672), (540, 39352320), (549, 38707200), (560, 37946880), (567, 37478400), (576, 36892800), (600, 35417088), (610, 34836480), (630, 33730560), (640, 33203520), (648, 32793600), (672, 31622400), (675, 31481856), (700, 30357504), (720, 29514240), (732, 29030400), (756, 28108800), (768, 27669600), (800, 26562816), (810, 26234880), (840, 25297920), (854, 24883200), (864, 24595200), (896, 23716800), (900, 23611392), (915, 23224320), (945, 22487040), (960, 22135680), (972, 21862400), (976, 21772800), (1008, 21081600), (1024, 20752200), (1050, 20238336), (1080, 19676160), (1098, 19353600), (1120, 18973440), (1134, 18739200), (1152, 18446400), (1200, 17708544), (1215, 17489920), (1220, 17418240), (1260, 16865280), (1280, 16601760), (1281, 16588800), (1296, 16396800), (1344, 15811200), (1350, 15740928), (1400, 15178752), (1440, 14757120), (1464, 14515200), (1512, 14054400), (1525, 13934592), (1536, 13834800), (1575, 13492224), (1600, 13281408), (1620, 13117440), (1647, 12902400), (1680, 12648960), (1701, 12492800), (1708, 12441600), (1728, 12297600), (1792, 11858400), (1800, 11805696), (1830, 11612160), (1890, 11243520), (1920, 11067840), (1944, 10931200), (1952, 10886400), (2016, 10540800), (2025, 10493952), (2048, 10376100), (2100, 10119168), (2135, 9953280), (2160, 9838080), (2196, 9676800), (2240, 9486720), (2268, 9369600), (2304, 9223200), (2400, 8854272), (2430, 8744960), (2440, 8709120), (2520, 8432640), (2560, 8300880), (2562, 8294400), (2592, 8198400), (2688, 7905600), (2700, 7870464), (2745, 7741440), (2800, 7589376), (2835, 7495680), (2880, 7378560), (2928, 7257600), (3024, 7027200), (3050, 6967296), (3072, 6917400), (3150, 6746112), (3200, 6640704), (3240, 6558720), (3294, 6451200), (3360, 6324480), (3402, 6246400), (3416, 6220800), (3456, 6148800), (3584, 5929200), (3600, 5902848), (3660, 5806080), (3780, 5621760), (3840, 5533920), (3843, 5529600), (3888, 5465600), (3904, 5443200), (4032, 5270400), (4050, 5246976), (4096, 5188050), (4200, 5059584), (4270, 4976640), (4320, 4919040), (4392, 4838400), (4480, 4743360), (4536, 4684800), (4575, 4644864), (4608, 4611600), (4725, 4497408), (4800, 4427136), (4860, 4372480), (4880, 4354560), (4941, 4300800), (5040, 4216320), (5120, 4150440), (5124, 4147200), (5184, 4099200), (5376, 3952800), (5400, 3935232), (5490, 3870720), (5600, 3794688), (5670, 3747840), (5760, 3689280), (5856, 3628800), (6048, 3513600), (6075, 3497984), (6100, 3483648), (6144, 3458700), (6300, 3373056), (6400, 3320352), (6405, 3317760), (6480, 3279360), (6588, 3225600), (6720, 3162240), (6804, 3123200), (6832, 3110400), (6912, 3074400), (7168, 2964600), (7200, 2951424), (7320, 2903040), (7560, 2810880), (7680, 2766960), (7686, 2764800), (7776, 2732800), (7808, 2721600), (8064, 2635200), (8100, 2623488), (8192, 2594025), (8235, 2580480), (8400, 2529792), (8505, 2498560), (8540, 2488320), (8640, 2459520), (8784, 2419200), (8960, 2371680), (9072, 2342400), (9150, 2322432), (9216, 2305800), (9450, 2248704), (9600, 2213568), (9720, 2186240), (9760, 2177280), (9882, 2150400), (10080, 2108160), (10240, 2075220), (10248, 2073600), (10368, 2049600), (10675, 1990656), (10752, 1976400), (10800, 1967616), (10980, 1935360), (11200, 1897344), (11340, 1873920), (11520, 1844640), (11529, 1843200), (11712, 1814400), (12096, 1756800), (12150, 1748992), (12200, 1741824), (12288, 1729350), (12600, 1686528), (12800, 1660176), (12810, 1658880), (12960, 1639680), (13176, 1612800), (13440, 1581120), (13608, 1561600), (13664, 1555200), (13725, 1548288), (13824, 1537200), (14175, 1499136), (14336, 1482300), (14400, 1475712), (14640, 1451520), (14823, 1433600), (15120, 1405440), (15360, 1383480), (15372, 1382400), (15552, 1366400), (15616, 1360800), (16128, 1317600), (16200, 1311744), (16470, 1290240), (16800, 1264896), (17010, 1249280), (17080, 1244160), (17280, 1229760), (17568, 1209600), (17920, 1185840), (18144, 1171200), (18300, 1161216), (18432, 1152900), (18900, 1124352), (19200, 1106784), (19215, 1105920), (19440, 1093120), (19520, 1088640), (19764, 1075200), (20160, 1054080), (20480, 1037610), (20496, 1036800), (20736, 1024800), (21350, 995328), (21504, 988200), (21600, 983808), (21960, 967680), (22400, 948672), (22680, 936960), (23040, 922320), (23058, 921600), (23424, 907200), (24192, 878400), (24300, 874496), (24400, 870912), (24576, 864675), (24705, 860160), (25200, 843264), (25600, 830088), (25620, 829440), (25920, 819840), (26352, 806400), (26880, 790560), (27216, 780800), (27328, 777600), (27450, 774144), (27648, 768600), (28350, 749568), (28672, 741150), (28800, 737856), (29280, 725760), (29646, 716800), (30240, 702720), (30720, 691740), (30744, 691200), (31104, 683200), (31232, 680400), (32025, 663552), (32256, 658800), (32400, 655872), (32940, 645120), (33600, 632448), (34020, 624640), (34160, 622080), (34560, 614880), (34587, 614400), (35136, 604800), (35840, 592920), (36288, 585600), (36600, 580608), (36864, 576450), (37800, 562176), (38400, 553392), (38430, 552960), (38880, 546560), (39040, 544320), (39528, 537600), (40320, 527040), (40960, 518805), (40992, 518400), (41175, 516096), (41472, 512400), (42525, 499712), (42700, 497664), (43008, 494100), (43200, 491904), (43920, 483840), (44800, 474336), (45360, 468480), (46080, 461160), (46116, 460800), (46848, 453600), (48384, 439200), (48600, 437248), (48800, 435456), (49410, 430080), (50400, 421632), (51200, 415044), (51240, 414720), (51840, 409920), (52704, 403200), (53760, 395280), (54432, 390400), (54656, 388800), (54900, 387072), (55296, 384300), (56700, 374784), (57344, 370575), (57600, 368928), (57645, 368640), (58560, 362880), (59292, 358400), (60480, 351360), (61440, 345870), (61488, 345600), (62208, 341600), (62464, 340200), (64050, 331776), (64512, 329400), (64800, 327936), (65880, 322560), (67200, 316224), (68040, 312320), (68320, 311040), (69120, 307440), (69174, 307200), (70272, 302400), (71680, 296460), (72576, 292800), (73200, 290304), (73728, 288225), (74115, 286720), (75600, 281088), (76800, 276696), (76860, 276480), (77760, 273280), (78080, 272160), (79056, 268800), (80640, 263520), (81984, 259200), (82350, 258048), (82944, 256200), (85050, 249856), (85400, 248832), (86016, 247050), (86400, 245952), (87840, 241920), (89600, 237168), (90720, 234240), (92160, 230580), (92232, 230400), (93696, 226800), (96075, 221184), (96768, 219600), (97200, 218624), (97600, 217728), (98820, 215040), (100800, 210816), (102400, 207522), (102480, 207360), (103680, 204960), (103761, 204800), (105408, 201600), (107520, 197640), (108864, 195200), (109312, 194400), (109800, 193536), (110592, 192150), (113400, 187392), (115200, 184464), (115290, 184320), (117120, 181440), (118584, 179200), (120960, 175680), (122880, 172935), (122976, 172800), (123525, 172032), (124416, 170800), (124928, 170100), (128100, 165888), (129024, 164700), (129600, 163968), (131760, 161280), (134400, 158112), (136080, 156160), (136640, 155520), (138240, 153720), (138348, 153600), (140544, 151200), (143360, 148230), (145152, 146400)]