51281697600

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 1008

約数和(自身を含む): 220217512320

約数和(自身を除く): 168935814720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 50, 53, 56, 58, 60, 63, 64, 70, 72, 75, 80, 84, 87, 90, 96, 100, 105, 106, 112, 116, 120, 126, 140, 144, 145, 150, 159, 160, 168, 174, 175, 180, 192, 200, 203, 210, 212, 224, 225, 232, 240, 252, 261, 265, 280, 288, 290, 300, 315, 318, 320, 331, 336, 348, 350, 360, 371, 400, 406, 420, 424, 435, 448, 450, 464, 477, 480, 504, 522, 525, 530, 560, 576, 580, 600, 609, 630, 636, 662, 672, 696, 700, 720, 725, 742, 795, 800, 812, 840, 848, 870, 900, 928, 954, 960, 993, 1008, 1015, 1044, 1050, 1060, 1113, 1120, 1160, 1200, 1218, 1260, 1272, 1305, 1324, 1325, 1344, 1392, 1400, 1440, 1450, 1484, 1537, 1575, 1590, 1600, 1624, 1655, 1680, 1696, 1740, 1800, 1827, 1855, 1856, 1908, 1986, 2016, 2030, 2088, 2100, 2120, 2175, 2226, 2240, 2317, 2320, 2385, 2400, 2436, 2520, 2544, 2610, 2648, 2650, 2784, 2800, 2880, 2900, 2968, 2979, 3045, 3074, 3150, 3180, 3248, 3310, 3339, 3360, 3392, 3480, 3600, 3654, 3710, 3816, 3972, 3975, 4032, 4060, 4176, 4200, 4240, 4350, 4452, 4611, 4634, 4640, 4770, 4800, 4872, 4965, 5040, 5075, 5088, 5220, 5296, 5300, 5565, 5568, 5600, 5800, 5936, 5958, 6090, 6148, 6300, 6360, 6496, 6525, 6620, 6678, 6720, 6951, 6960, 7200, 7308, 7420, 7632, 7685, 7944, 7950, 8120, 8275, 8352, 8400, 8480, 8700, 8904, 9135, 9222, 9268, 9275, 9280, 9540, 9599, 9744, 9930, 10080, 10150, 10176, 10440, 10592, 10600, 10759, 11130, 11200, 11585, 11600, 11872, 11916, 11925, 12180, 12296, 12600, 12720, 12992, 13050, 13240, 13356, 13833, 13902, 13920, 14400, 14616, 14840, 14895, 15225, 15264, 15370, 15888, 15900, 16240, 16550, 16695, 16704, 16800, 16960, 17400, 17543, 17808, 18270, 18444, 18536, 18550, 19080, 19198, 19488, 19860, 20160, 20300, 20853, 20880, 21184, 21200, 21518, 22260, 23055, 23170, 23200, 23744, 23832, 23850, 24360, 24592, 24825, 25200, 25440, 26100, 26480, 26712, 27666, 27804, 27825, 27840, 28797, 29232, 29680, 29790, 30450, 30528, 30740, 31776, 31800, 32277, 32480, 33100, 33390, 33600, 34755, 34800, 35086, 35616, 36540, 36888, 37072, 37100, 38160, 38396, 38425, 38976, 39720, 40600, 41706, 41760, 42400, 43036, 44520, 45675, 46110, 46340, 46400, 47664, 47700, 47995, 48720, 49184, 49650, 50400, 50880, 52200, 52629, 52960, 53424, 53795, 55332, 55608, 55650, 57594, 57925, 58464, 59360, 59580, 60900, 61480, 63552, 63600, 64554, 64960, 66200, 66780, 67193, 69165, 69510, 69600, 70172, 71232, 73080, 73776, 74144, 74200, 74475, 76320, 76792, 76850, 79440, 81200, 83412, 83475, 83520, 84800, 86072, 86391, 87715, 89040, 91350, 92220, 92680, 95328, 95400, 95990, 96831, 97440, 98368, 99300, 100800, 104265, 104400, 105258, 105920, 106848, 107590, 110664, 111216, 111300, 115188, 115275, 115850, 116928, 118720, 119160, 121800, 122801, 122960, 127200, 129108, 132400, 133560, 134386, 138330, 139020, 139200, 140344, 143985, 146160, 147552, 148288, 148400, 148950, 152640, 153584, 153700, 157887, 158880, 161385, 162400, 166824, 166950, 172144, 172782, 173775, 175430, 178080, 182700, 184440, 185360, 190656, 190800, 191980, 193662, 194880, 198600, 201579, 208530, 208800, 210516, 213696, 215180, 221328, 222432, 222600, 230376, 230550, 231700, 238320, 239975, 243600, 245602, 245920, 254400, 258216, 263145, 264800, 267120, 268772, 268975, 276660, 278040, 280688, 287970, 292320, 295104, 296800, 297900, 307168, 307400, 315774, 317760, 322770, 324800, 333648, 333900, 335965, 344288, 345564, 345825, 347550, 350860, 356160, 365400, 368403, 368880, 370720, 381600, 383960, 387324, 397200, 403158, 417060, 417600, 421032, 430360, 431955, 438575, 442656, 444864, 445200, 460752, 461100, 463400, 476640, 479950, 484155, 487200, 491204, 491840, 508747, 516432, 521325, 526290, 529600, 534240, 537544, 537950, 553320, 556080, 561376, 575940, 584640, 593600, 595800, 604737, 614005, 614336, 614800, 631548, 645540, 667296, 667800, 671930, 688576, 691128, 691650, 695100, 701720, 719925, 730800, 736806, 737760, 741440, 763200, 767920, 774648, 789435, 794400, 806316, 806925, 834120, 842064, 860720, 863910, 877150, 885312, 890400, 921504, 922200, 926800, 953280, 959900, 968310, 974400, 982408, 1007895, 1017494, 1032864, 1042650, 1052580, 1068480, 1075088, 1075900, 1105209, 1106640, 1112160, 1122752, 1151880, 1191600, 1209474, 1228010, 1229600, 1263096, 1291080, 1315725, 1334592, 1335600, 1343860, 1382256, 1383300, 1390200, 1403440, 1439850, 1461600, 1473612, 1475520, 1526241, 1535840, 1549296, 1578870, 1588800, 1612632, 1613850, 1668240, 1679825, 1684128, 1721440, 1727820, 1754300, 1780800, 1842015, 1843008, 1844400, 1853600, 1919800, 1936620, 1964816, 2015790, 2034988, 2065728, 2085300, 2105160, 2150176, 2151800, 2159775, 2210418, 2213280, 2224320, 2303760, 2383200, 2418948, 2420775, 2456020, 2459200, 2526192, 2543735, 2582160, 2631450, 2671200, 2687720, 2764512, 2766600, 2780400, 2806880, 2879700, 2923200, 2947224, 3023685, 3052482, 3070025, 3071680, 3098592, 3157740, 3225264, 3227700, 3336480, 3359650, 3368256, 3442880, 3455640, 3508600, 3561229, 3684030, 3688800, 3707200, 3839600, 3873240, 3929632, 3947175, 4031580, 4069976, 4170600, 4210320, 4300352, 4303600, 4319550, 4420836, 4426560, 4578723, 4607520, 4766400, 4837896, 4841550, 4912040, 5039475, 5052384, 5087470, 5164320, 5262900, 5342400, 5375440, 5526045, 5529024, 5533200, 5560800, 5613760, 5759400, 5894448, 6047370, 6104964, 6140050, 6197184, 6315480, 6450528, 6455400, 6672960, 6719300, 6911280, 7017200, 7122458, 7368060, 7377600, 7631205, 7679200, 7746480, 7859264, 7894350, 8063160, 8139952, 8341200, 8420640, 8607200, 8639100, 8841672, 9157446, 9210075, 9215040, 9675792, 9683100, 9824080, 10078950, 10104768, 10174940, 10328640, 10525800, 10683687, 10750880, 11052090, 11066400, 11121600, 11518800, 11788896, 12094740, 12209928, 12280100, 12630960, 12718675, 12901056, 12910800, 13438600, 13822560, 14034400, 14244916, 14736120, 15118425, 15262410, 15358400, 15492960, 15788700, 16126320, 16279904, 16682400, 16841280, 17214400, 17278200, 17683344, 17806145, 18314892, 18420150, 19351584, 19366200, 19648160, 20157900, 20349880, 21051600, 21367374, 21501760, 22104180, 22132800, 22893615, 23037600, 23577792, 24189480, 24419856, 24560200, 25261920, 25437350, 25821600, 26877200, 27630225, 27645120, 28068800, 28489832, 29472240, 30236850, 30524820, 30985920, 31577400, 32051061, 32252640, 32559808, 33364800, 34556400, 35366688, 35612290, 36629784, 36840300, 38156025, 38703168, 38732400, 39296320, 40315800, 40699760, 42103200, 42734748, 44208360, 45787230, 46075200, 48378960, 48839712, 49120400, 50523840, 50874700, 51643200, 53418435, 53754400, 55260450, 56979664, 58944480, 60473700, 61049640, 63154800, 64102122, 64505280, 69112800, 70733376, 71224580, 73259568, 73680600, 76312050, 77464800, 80631600, 81399520, 84206400, 85469496, 88416720, 89030725, 91574460, 96757920, 97679424, 98240800, 101749400, 106836870, 107508800, 110520900, 113959328, 114468075, 117888960, 120947400, 122099280, 126309600, 128204244, 138225600, 142449160, 146519136, 147361200, 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約数ペア:

[(1, 51281697600), (2, 25640848800), (3, 17093899200), (4, 12820424400), (5, 10256339520), (6, 8546949600), (7, 7325956800), (8, 6410212200), (9, 5697966400), (10, 5128169760), (12, 4273474800), (14, 3662978400), (15, 3418779840), (16, 3205106100), (18, 2848983200), (20, 2564084880), (21, 2441985600), (24, 2136737400), (25, 2051267904), (28, 1831489200), (29, 1768334400), (30, 1709389920), (32, 1602553050), (35, 1465191360), (36, 1424491600), (40, 1282042440), (42, 1220992800), (45, 1139593280), (48, 1068368700), (50, 1025633952), (53, 967579200), (56, 915744600), (58, 884167200), (60, 854694960), (63, 813995200), (64, 801276525), (70, 732595680), (72, 712245800), (75, 683755968), (80, 641021220), (84, 610496400), (87, 589444800), (90, 569796640), (96, 534184350), (100, 512816976), (105, 488397120), (106, 483789600), (112, 457872300), (116, 442083600), (120, 427347480), (126, 406997600), (140, 366297840), (144, 356122900), (145, 353666880), (150, 341877984), (159, 322526400), (160, 320510610), (168, 305248200), (174, 294722400), (175, 293038272), (180, 284898320), (192, 267092175), (200, 256408488), (203, 252619200), (210, 244198560), (212, 241894800), (224, 228936150), (225, 227918656), (232, 221041800), (240, 213673740), (252, 203498800), (261, 196481600), (265, 193515840), (280, 183148920), (288, 178061450), (290, 176833440), (300, 170938992), (315, 162799040), (318, 161263200), (320, 160255305), (331, 154929600), (336, 152624100), (348, 147361200), (350, 146519136), (360, 142449160), (371, 138225600), (400, 128204244), (406, 126309600), (420, 122099280), (424, 120947400), (435, 117888960), (448, 114468075), (450, 113959328), (464, 110520900), (477, 107508800), (480, 106836870), (504, 101749400), (522, 98240800), (525, 97679424), (530, 96757920), (560, 91574460), (576, 89030725), (580, 88416720), (600, 85469496), (609, 84206400), (630, 81399520), (636, 80631600), (662, 77464800), (672, 76312050), (696, 73680600), (700, 73259568), (720, 71224580), (725, 70733376), (742, 69112800), (795, 64505280), (800, 64102122), (812, 63154800), (840, 61049640), (848, 60473700), (870, 58944480), (900, 56979664), (928, 55260450), (954, 53754400), (960, 53418435), (993, 51643200), (1008, 50874700), (1015, 50523840), (1044, 49120400), (1050, 48839712), (1060, 48378960), (1113, 46075200), (1120, 45787230), (1160, 44208360), (1200, 42734748), (1218, 42103200), (1260, 40699760), (1272, 40315800), (1305, 39296320), (1324, 38732400), (1325, 38703168), (1344, 38156025), (1392, 36840300), (1400, 36629784), (1440, 35612290), (1450, 35366688), (1484, 34556400), (1537, 33364800), (1575, 32559808), (1590, 32252640), (1600, 32051061), (1624, 31577400), (1655, 30985920), (1680, 30524820), (1696, 30236850), (1740, 29472240), (1800, 28489832), (1827, 28068800), (1855, 27645120), (1856, 27630225), (1908, 26877200), (1986, 25821600), (2016, 25437350), (2030, 25261920), (2088, 24560200), (2100, 24419856), (2120, 24189480), (2175, 23577792), (2226, 23037600), (2240, 22893615), (2317, 22132800), (2320, 22104180), (2385, 21501760), (2400, 21367374), (2436, 21051600), (2520, 20349880), (2544, 20157900), (2610, 19648160), (2648, 19366200), (2650, 19351584), (2784, 18420150), (2800, 18314892), (2880, 17806145), (2900, 17683344), (2968, 17278200), (2979, 17214400), (3045, 16841280), (3074, 16682400), (3150, 16279904), (3180, 16126320), (3248, 15788700), (3310, 15492960), (3339, 15358400), (3360, 15262410), (3392, 15118425), (3480, 14736120), (3600, 14244916), (3654, 14034400), (3710, 13822560), (3816, 13438600), (3972, 12910800), (3975, 12901056), (4032, 12718675), (4060, 12630960), (4176, 12280100), (4200, 12209928), (4240, 12094740), (4350, 11788896), (4452, 11518800), (4611, 11121600), (4634, 11066400), (4640, 11052090), (4770, 10750880), (4800, 10683687), (4872, 10525800), (4965, 10328640), (5040, 10174940), (5075, 10104768), (5088, 10078950), (5220, 9824080), (5296, 9683100), (5300, 9675792), (5565, 9215040), (5568, 9210075), (5600, 9157446), (5800, 8841672), (5936, 8639100), (5958, 8607200), (6090, 8420640), (6148, 8341200), (6300, 8139952), (6360, 8063160), (6496, 7894350), (6525, 7859264), (6620, 7746480), (6678, 7679200), (6720, 7631205), (6951, 7377600), (6960, 7368060), (7200, 7122458), (7308, 7017200), (7420, 6911280), (7632, 6719300), (7685, 6672960), (7944, 6455400), (7950, 6450528), (8120, 6315480), (8275, 6197184), (8352, 6140050), (8400, 6104964), (8480, 6047370), (8700, 5894448), (8904, 5759400), (9135, 5613760), (9222, 5560800), (9268, 5533200), (9275, 5529024), (9280, 5526045), (9540, 5375440), (9599, 5342400), (9744, 5262900), (9930, 5164320), (10080, 5087470), (10150, 5052384), (10176, 5039475), (10440, 4912040), (10592, 4841550), (10600, 4837896), (10759, 4766400), (11130, 4607520), (11200, 4578723), (11585, 4426560), (11600, 4420836), (11872, 4319550), (11916, 4303600), (11925, 4300352), (12180, 4210320), (12296, 4170600), (12600, 4069976), (12720, 4031580), (12992, 3947175), (13050, 3929632), (13240, 3873240), (13356, 3839600), (13833, 3707200), (13902, 3688800), (13920, 3684030), (14400, 3561229), (14616, 3508600), (14840, 3455640), (14895, 3442880), (15225, 3368256), (15264, 3359650), (15370, 3336480), (15888, 3227700), (15900, 3225264), (16240, 3157740), (16550, 3098592), (16695, 3071680), (16704, 3070025), (16800, 3052482), (16960, 3023685), (17400, 2947224), (17543, 2923200), (17808, 2879700), (18270, 2806880), (18444, 2780400), (18536, 2766600), (18550, 2764512), (19080, 2687720), (19198, 2671200), (19488, 2631450), (19860, 2582160), (20160, 2543735), (20300, 2526192), (20853, 2459200), (20880, 2456020), (21184, 2420775), (21200, 2418948), (21518, 2383200), (22260, 2303760), (23055, 2224320), (23170, 2213280), (23200, 2210418), (23744, 2159775), (23832, 2151800), (23850, 2150176), (24360, 2105160), (24592, 2085300), (24825, 2065728), (25200, 2034988), (25440, 2015790), (26100, 1964816), (26480, 1936620), (26712, 1919800), (27666, 1853600), (27804, 1844400), (27825, 1843008), (27840, 1842015), (28797, 1780800), (29232, 1754300), (29680, 1727820), (29790, 1721440), (30450, 1684128), (30528, 1679825), (30740, 1668240), (31776, 1613850), (31800, 1612632), (32277, 1588800), (32480, 1578870), (33100, 1549296), (33390, 1535840), (33600, 1526241), (34755, 1475520), (34800, 1473612), (35086, 1461600), (35616, 1439850), (36540, 1403440), (36888, 1390200), (37072, 1383300), (37100, 1382256), (38160, 1343860), (38396, 1335600), (38425, 1334592), (38976, 1315725), (39720, 1291080), (40600, 1263096), (41706, 1229600), (41760, 1228010), (42400, 1209474), (43036, 1191600), (44520, 1151880), (45675, 1122752), (46110, 1112160), (46340, 1106640), (46400, 1105209), (47664, 1075900), (47700, 1075088), (47995, 1068480), (48720, 1052580), (49184, 1042650), (49650, 1032864), (50400, 1017494), (50880, 1007895), (52200, 982408), (52629, 974400), (52960, 968310), (53424, 959900), (53795, 953280), (55332, 926800), (55608, 922200), (55650, 921504), (57594, 890400), (57925, 885312), (58464, 877150), (59360, 863910), (59580, 860720), (60900, 842064), (61480, 834120), (63552, 806925), (63600, 806316), (64554, 794400), (64960, 789435), (66200, 774648), (66780, 767920), (67193, 763200), (69165, 741440), (69510, 737760), (69600, 736806), (70172, 730800), (71232, 719925), (73080, 701720), (73776, 695100), (74144, 691650), (74200, 691128), (74475, 688576), (76320, 671930), (76792, 667800), (76850, 667296), (79440, 645540), (81200, 631548), (83412, 614800), (83475, 614336), (83520, 614005), (84800, 604737), (86072, 595800), (86391, 593600), (87715, 584640), (89040, 575940), (91350, 561376), (92220, 556080), (92680, 553320), (95328, 537950), (95400, 537544), (95990, 534240), (96831, 529600), (97440, 526290), (98368, 521325), (99300, 516432), (100800, 508747), (104265, 491840), (104400, 491204), (105258, 487200), (105920, 484155), (106848, 479950), (107590, 476640), (110664, 463400), (111216, 461100), (111300, 460752), (115188, 445200), (115275, 444864), (115850, 442656), (116928, 438575), (118720, 431955), (119160, 430360), (121800, 421032), (122801, 417600), (122960, 417060), (127200, 403158), (129108, 397200), (132400, 387324), (133560, 383960), (134386, 381600), (138330, 370720), (139020, 368880), (139200, 368403), (140344, 365400), (143985, 356160), (146160, 350860), (147552, 347550), (148288, 345825), (148400, 345564), (148950, 344288), (152640, 335965), (153584, 333900), (153700, 333648), (157887, 324800), (158880, 322770), (161385, 317760), (162400, 315774), (166824, 307400), (166950, 307168), (172144, 297900), (172782, 296800), (173775, 295104), (175430, 292320), (178080, 287970), (182700, 280688), (184440, 278040), (185360, 276660), (190656, 268975), (190800, 268772), (191980, 267120), (193662, 264800), (194880, 263145), (198600, 258216), (201579, 254400), (208530, 245920), (208800, 245602), (210516, 243600), (213696, 239975), (215180, 238320), (221328, 231700), (222432, 230550), (222600, 230376)]