254026241280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:703

約数の個数: 864

約数和(自身を含む): 1043384229888

約数和(自身を除く): 789357988608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 307, 310, 315, 320, 331, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 614, 620, 630, 640, 651, 662, 672, 720, 744, 768, 840, 868, 896, 921, 930, 960, 992, 993, 1008, 1085, 1116, 1120, 1152, 1228, 1240, 1260, 1280, 1302, 1324, 1344, 1395, 1440, 1488, 1535, 1655, 1680, 1736, 1792, 1842, 1860, 1920, 1953, 1984, 1986, 2016, 2149, 2170, 2232, 2240, 2304, 2317, 2456, 2480, 2520, 2604, 2648, 2688, 2763, 2790, 2880, 2976, 2979, 3070, 3255, 3310, 3360, 3472, 3684, 3720, 3840, 3906, 3968, 3972, 4032, 4298, 4340, 4464, 4480, 4605, 4634, 4912, 4960, 4965, 5040, 5208, 5296, 5376, 5526, 5580, 5760, 5952, 5958, 6140, 6447, 6510, 6620, 6720, 6944, 6951, 7368, 7440, 7812, 7936, 7944, 8064, 8596, 8680, 8928, 8960, 9210, 9268, 9517, 9765, 9824, 9920, 9930, 10080, 10261, 10416, 10592, 10745, 11052, 11160, 11520, 11585, 11904, 11916, 12280, 12894, 13020, 13240, 13440, 13815, 13888, 13902, 14736, 14880, 14895, 15624, 15888, 16128, 17192, 17360, 17856, 18420, 18536, 19034, 19341, 19530, 19648, 19840, 19860, 20160, 20522, 20832, 20853, 21184, 21490, 22104, 22320, 23170, 23808, 23832, 24560, 25788, 26040, 26480, 26880, 27630, 27776, 27804, 28551, 29472, 29760, 29790, 30783, 31248, 31776, 32235, 34384, 34720, 34755, 35712, 36840, 37072, 38068, 38682, 39060, 39296, 39680, 39720, 40320, 41044, 41664, 41706, 42368, 42980, 44208, 44640, 46340, 47585, 47664, 49120, 51305, 51576, 52080, 52960, 55260, 55552, 55608, 57102, 58944, 59520, 59580, 61566, 62496, 63552, 64470, 66619, 68768, 69440, 69510, 71424, 71827, 73680, 74144, 76136, 77364, 78120, 78592, 79440, 80640, 82088, 83328, 83412, 84736, 85653, 85960, 88416, 89280, 92349, 92680, 95170, 95328, 96705, 98240, 101617, 102610, 103152, 104160, 104265, 105920, 110520, 111216, 114204, 117888, 119040, 119160, 123132, 124992, 127104, 128940, 133238, 137536, 138880, 139020, 142755, 143654, 147360, 148288, 152272, 153915, 154728, 156240, 158880, 164176, 166656, 166824, 171306, 171920, 176832, 178560, 184698, 185360, 190340, 190656, 193410, 196480, 199857, 203234, 205220, 206304, 208320, 208530, 211840, 215481, 221040, 222432, 228408, 235776, 238320, 246264, 249984, 254208, 257880, 266476, 275072, 277760, 278040, 285510, 287308, 294720, 296576, 304544, 304851, 307830, 309456, 312480, 317760, 328352, 333095, 333648, 342612, 343840, 353664, 357120, 359135, 369396, 370720, 380680, 381312, 386820, 392960, 399714, 406468, 410440, 412608, 416640, 417060, 423680, 428265, 430962, 442080, 444864, 456816, 461745, 476640, 492528, 499968, 508085, 515760, 532952, 550144, 556080, 571020, 574616, 589440, 593152, 599571, 609088, 609702, 615660, 618912, 624960, 635520, 646443, 656704, 666190, 667296, 685224, 687680, 707328, 711319, 718270, 738792, 741440, 761360, 762624, 773640, 799428, 812936, 820880, 825216, 833280, 834120, 856530, 861924, 884160, 889728, 913632, 914553, 923490, 953280, 985056, 999285, 1016170, 1031520, 1065904, 1077405, 1112160, 1142040, 1149232, 1178880, 1199142, 1218176, 1219404, 1231320, 1237824, 1249920, 1271040, 1292886, 1313408, 1332380, 1334592, 1370448, 1375360, 1422638, 1436540, 1477584, 1482880, 1522720, 1524255, 1547280, 1598856, 1625872, 1641760, 1650432, 1668240, 1713060, 1723848, 1768320, 1779456, 1827264, 1829106, 1846980, 1906560, 1970112, 1998570, 2032340, 2063040, 2131808, 2133957, 2154810, 2224320, 2284080, 2298464, 2398284, 2436352, 2438808, 2462640, 2475648, 2499840, 2585772, 2626816, 2664760, 2669184, 2740896, 2750720, 2845276, 2873080, 2955168, 2965760, 2997855, 3045440, 3048510, 3094560, 3150127, 3197712, 3232215, 3251744, 3283520, 3336480, 3426120, 3447696, 3536640, 3556595, 3654528, 3658212, 3693960, 3813120, 3940224, 3997140, 4064680, 4126080, 4263616, 4267914, 4309620, 4448640, 4568160, 4572765, 4596928, 4796568, 4877616, 4925280, 4951296, 5171544, 5329520, 5338368, 5481792, 5690552, 5746160, 5910336, 5995710, 6090880, 6097020, 6189120, 6300254, 6395424, 6401871, 6464430, 6503488, 6567040, 6672960, 6852240, 6895392, 7113190, 7309056, 7316424, 7387920, 7880448, 7994280, 8129360, 8252160, 8527232, 8535828, 8619240, 8897280, 9136320, 9145530, 9193856, 9450381, 9593136, 9755232, 9850560, 10343088, 10659040, 10669785, 10963584, 11381104, 11492320, 11820672, 11991420, 12181760, 12194040, 12378240, 12600508, 12790848, 12803742, 12928860, 13006976, 13134080, 13345920, 13704480, 13790784, 14226380, 14632848, 14775840, 15750635, 15988560, 16258720, 17054464, 17071656, 17238480, 18272640, 18291060, 18387712, 18900762, 19186272, 19510464, 19701120, 20686176, 21318080, 21339570, 21927168, 22050889, 22762208, 22984640, 23641344, 23982840, 24388080, 24756480, 25201016, 25581696, 25607484, 25857720, 26013952, 26691840, 27408960, 27581568, 28351143, 28452760, 29265696, 29551680, 31501270, 31977120, 32009355, 32517440, 34143312, 34476960, 36545280, 36582120, 37801524, 38372544, 39020928, 39402240, 41372352, 42636160, 42679140, 44101778, 45524416, 45969280, 47251905, 47965680, 48776160, 50402032, 51163392, 51214968, 51715440, 54817920, 55163136, 56702286, 56905520, 58531392, 59103360, 63002540, 63954240, 64018710, 65034880, 66152667, 68286624, 68953920, 73164240, 75603048, 76745088, 78041856, 82744704, 85272320, 85358280, 88203556, 91048832, 91938560, 94503810, 95931360, 97552320, 100804064, 102429936, 103430880, 109635840, 110254445, 113404572, 113811040, 117062784, 118206720, 126005080, 127908480, 128037420, 130069760, 132305334, 136573248, 137907840, 141755715, 146328480, 151206096, 153490176, 165489408, 170716560, 176407112, 182097664, 189007620, 191862720, 195104640, 198458001, 201608128, 204859872, 206861760, 220508890, 226809144, 227622080, 234125568, 252010160, 255816960, 256074840, 264610668, 273146496, 275815680, 283511430, 292656960, 302412192, 330763335, 341433120, 352814224, 378015240, 383725440, 390209280, 396916002, 403216256, 409719744, 413723520, 441017780, 453618288, 455244160, 504020320, 512149680, 529221336, 546292992, 567022860, 585313920, 604824384, 661526670, 682866240, 705628448, 756030480, 767450880, 793832004, 806432512, 819439488, 827447040, 882035560, 907236576, 910488320, 992290005, 1008040640, 1024299360, 1058442672, 1134045720, 1170627840, 1209648768, 1323053340, 1365732480, 1411256896, 1512060960, 1587664008, 1638878976, 1764071120, 1814473152, 1984580010, 2016081280, 2048598720, 2116885344, 2268091440, 2419297536, 2646106680, 2731464960, 2822513792, 3024121920, 3175328016, 3528142240, 3628946304, 3969160020, 4032162560, 4097197440, 4233770688, 4536182880, 5292213360, 5645027584, 6048243840, 6350656032, 7056284480, 7257892608, 7938320040, 8194394880, 8467541376, 9072365760, 10584426720, 12096487680, 12701312064, 14112568960, 15876640080, 16935082752, 18144731520, 21168853440, 25402624128, 28225137920, 31753280160, 36289463040, 42337706880, 50805248256, 63506560320, 84675413760, 127013120640, 254026241280]

約数ペア:

[(1, 254026241280), (2, 127013120640), (3, 84675413760), (4, 63506560320), (5, 50805248256), (6, 42337706880), (7, 36289463040), (8, 31753280160), (9, 28225137920), (10, 25402624128), (12, 21168853440), (14, 18144731520), (15, 16935082752), (16, 15876640080), (18, 14112568960), (20, 12701312064), (21, 12096487680), (24, 10584426720), (28, 9072365760), (30, 8467541376), (31, 8194394880), (32, 7938320040), (35, 7257892608), (36, 7056284480), (40, 6350656032), (42, 6048243840), (45, 5645027584), (48, 5292213360), (56, 4536182880), (60, 4233770688), (62, 4097197440), (63, 4032162560), (64, 3969160020), (70, 3628946304), (72, 3528142240), (80, 3175328016), (84, 3024121920), (90, 2822513792), (93, 2731464960), (96, 2646106680), (105, 2419297536), (112, 2268091440), (120, 2116885344), (124, 2048598720), (126, 2016081280), (128, 1984580010), (140, 1814473152), (144, 1764071120), (155, 1638878976), (160, 1587664008), (168, 1512060960), (180, 1411256896), (186, 1365732480), (192, 1323053340), (210, 1209648768), (217, 1170627840), (224, 1134045720), (240, 1058442672), (248, 1024299360), (252, 1008040640), (256, 992290005), (279, 910488320), (280, 907236576), (288, 882035560), (307, 827447040), (310, 819439488), (315, 806432512), (320, 793832004), (331, 767450880), (336, 756030480), (360, 705628448), (372, 682866240), (384, 661526670), (420, 604824384), (434, 585313920), (448, 567022860), (465, 546292992), (480, 529221336), (496, 512149680), (504, 504020320), (558, 455244160), (560, 453618288), (576, 441017780), (614, 413723520), (620, 409719744), (630, 403216256), (640, 396916002), (651, 390209280), (662, 383725440), (672, 378015240), (720, 352814224), (744, 341433120), (768, 330763335), (840, 302412192), (868, 292656960), (896, 283511430), (921, 275815680), (930, 273146496), (960, 264610668), (992, 256074840), (993, 255816960), (1008, 252010160), (1085, 234125568), (1116, 227622080), (1120, 226809144), (1152, 220508890), (1228, 206861760), (1240, 204859872), (1260, 201608128), (1280, 198458001), (1302, 195104640), (1324, 191862720), (1344, 189007620), (1395, 182097664), (1440, 176407112), (1488, 170716560), (1535, 165489408), (1655, 153490176), (1680, 151206096), (1736, 146328480), (1792, 141755715), (1842, 137907840), (1860, 136573248), (1920, 132305334), (1953, 130069760), (1984, 128037420), (1986, 127908480), (2016, 126005080), (2149, 118206720), (2170, 117062784), (2232, 113811040), (2240, 113404572), (2304, 110254445), (2317, 109635840), (2456, 103430880), (2480, 102429936), (2520, 100804064), (2604, 97552320), (2648, 95931360), (2688, 94503810), (2763, 91938560), (2790, 91048832), (2880, 88203556), (2976, 85358280), (2979, 85272320), (3070, 82744704), (3255, 78041856), (3310, 76745088), (3360, 75603048), (3472, 73164240), (3684, 68953920), (3720, 68286624), (3840, 66152667), (3906, 65034880), (3968, 64018710), (3972, 63954240), (4032, 63002540), (4298, 59103360), (4340, 58531392), (4464, 56905520), (4480, 56702286), (4605, 55163136), (4634, 54817920), (4912, 51715440), (4960, 51214968), (4965, 51163392), (5040, 50402032), (5208, 48776160), (5296, 47965680), (5376, 47251905), (5526, 45969280), (5580, 45524416), (5760, 44101778), (5952, 42679140), (5958, 42636160), (6140, 41372352), (6447, 39402240), (6510, 39020928), (6620, 38372544), (6720, 37801524), (6944, 36582120), (6951, 36545280), (7368, 34476960), (7440, 34143312), (7812, 32517440), (7936, 32009355), (7944, 31977120), (8064, 31501270), (8596, 29551680), (8680, 29265696), (8928, 28452760), (8960, 28351143), (9210, 27581568), (9268, 27408960), (9517, 26691840), (9765, 26013952), (9824, 25857720), (9920, 25607484), (9930, 25581696), (10080, 25201016), (10261, 24756480), (10416, 24388080), (10592, 23982840), (10745, 23641344), (11052, 22984640), (11160, 22762208), (11520, 22050889), (11585, 21927168), (11904, 21339570), (11916, 21318080), (12280, 20686176), (12894, 19701120), (13020, 19510464), (13240, 19186272), (13440, 18900762), (13815, 18387712), (13888, 18291060), (13902, 18272640), (14736, 17238480), (14880, 17071656), (14895, 17054464), (15624, 16258720), (15888, 15988560), (16128, 15750635), (17192, 14775840), (17360, 14632848), (17856, 14226380), (18420, 13790784), (18536, 13704480), (19034, 13345920), (19341, 13134080), (19530, 13006976), (19648, 12928860), (19840, 12803742), (19860, 12790848), (20160, 12600508), (20522, 12378240), (20832, 12194040), (20853, 12181760), (21184, 11991420), (21490, 11820672), (22104, 11492320), (22320, 11381104), (23170, 10963584), (23808, 10669785), (23832, 10659040), (24560, 10343088), (25788, 9850560), (26040, 9755232), (26480, 9593136), (26880, 9450381), (27630, 9193856), (27776, 9145530), (27804, 9136320), (28551, 8897280), (29472, 8619240), (29760, 8535828), (29790, 8527232), (30783, 8252160), (31248, 8129360), (31776, 7994280), (32235, 7880448), (34384, 7387920), (34720, 7316424), (34755, 7309056), (35712, 7113190), (36840, 6895392), (37072, 6852240), (38068, 6672960), (38682, 6567040), (39060, 6503488), (39296, 6464430), (39680, 6401871), (39720, 6395424), (40320, 6300254), (41044, 6189120), (41664, 6097020), (41706, 6090880), (42368, 5995710), (42980, 5910336), (44208, 5746160), (44640, 5690552), (46340, 5481792), (47585, 5338368), (47664, 5329520), (49120, 5171544), (51305, 4951296), (51576, 4925280), (52080, 4877616), (52960, 4796568), (55260, 4596928), (55552, 4572765), (55608, 4568160), (57102, 4448640), (58944, 4309620), (59520, 4267914), (59580, 4263616), (61566, 4126080), (62496, 4064680), (63552, 3997140), (64470, 3940224), (66619, 3813120), (68768, 3693960), (69440, 3658212), (69510, 3654528), (71424, 3556595), (71827, 3536640), (73680, 3447696), (74144, 3426120), (76136, 3336480), (77364, 3283520), (78120, 3251744), (78592, 3232215), (79440, 3197712), (80640, 3150127), (82088, 3094560), (83328, 3048510), (83412, 3045440), (84736, 2997855), (85653, 2965760), (85960, 2955168), (88416, 2873080), (89280, 2845276), (92349, 2750720), (92680, 2740896), (95170, 2669184), (95328, 2664760), (96705, 2626816), (98240, 2585772), (101617, 2499840), (102610, 2475648), (103152, 2462640), (104160, 2438808), (104265, 2436352), (105920, 2398284), (110520, 2298464), (111216, 2284080), (114204, 2224320), (117888, 2154810), (119040, 2133957), (119160, 2131808), (123132, 2063040), (124992, 2032340), (127104, 1998570), (128940, 1970112), (133238, 1906560), (137536, 1846980), (138880, 1829106), (139020, 1827264), (142755, 1779456), (143654, 1768320), (147360, 1723848), (148288, 1713060), (152272, 1668240), (153915, 1650432), (154728, 1641760), (156240, 1625872), (158880, 1598856), (164176, 1547280), (166656, 1524255), (166824, 1522720), (171306, 1482880), (171920, 1477584), (176832, 1436540), (178560, 1422638), (184698, 1375360), (185360, 1370448), (190340, 1334592), (190656, 1332380), (193410, 1313408), (196480, 1292886), (199857, 1271040), (203234, 1249920), (205220, 1237824), (206304, 1231320), (208320, 1219404), (208530, 1218176), (211840, 1199142), (215481, 1178880), (221040, 1149232), (222432, 1142040), (228408, 1112160), (235776, 1077405), (238320, 1065904), (246264, 1031520), (249984, 1016170), (254208, 999285), (257880, 985056), (266476, 953280), (275072, 923490), (277760, 914553), (278040, 913632), (285510, 889728), (287308, 884160), (294720, 861924), (296576, 856530), (304544, 834120), (304851, 833280), (307830, 825216), (309456, 820880), (312480, 812936), (317760, 799428), (328352, 773640), (333095, 762624), (333648, 761360), (342612, 741440), (343840, 738792), (353664, 718270), (357120, 711319), (359135, 707328), (369396, 687680), (370720, 685224), (380680, 667296), (381312, 666190), (386820, 656704), (392960, 646443), (399714, 635520), (406468, 624960), (410440, 618912), (412608, 615660), (416640, 609702), (417060, 609088), (423680, 599571), (428265, 593152), (430962, 589440), (442080, 574616), (444864, 571020), (456816, 556080), (461745, 550144), (476640, 532952), (492528, 515760), (499968, 508085)]