15251120640

素因数分解:

$2^9\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 1200

約数和(自身を含む): 67734057600

約数和(自身を除く): 52482936960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 79, 80, 81, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 158, 160, 162, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 237, 240, 245, 252, 256, 266, 270, 280, 285, 288, 294, 304, 315, 316, 320, 324, 336, 342, 360, 378, 380, 384, 392, 395, 399, 405, 420, 432, 441, 448, 456, 474, 480, 490, 504, 512, 513, 532, 540, 553, 560, 567, 570, 576, 588, 608, 630, 632, 640, 648, 665, 672, 684, 711, 720, 735, 756, 760, 768, 784, 790, 798, 810, 840, 855, 864, 882, 896, 912, 931, 945, 948, 960, 980, 1008, 1026, 1064, 1080, 1106, 1120, 1134, 1140, 1152, 1176, 1185, 1197, 1216, 1260, 1264, 1280, 1296, 1323, 1330, 1344, 1368, 1422, 1440, 1470, 1501, 1512, 1520, 1536, 1539, 1568, 1580, 1596, 1620, 1659, 1680, 1710, 1728, 1764, 1792, 1824, 1862, 1890, 1896, 1920, 1960, 1995, 2016, 2052, 2128, 2133, 2160, 2205, 2212, 2240, 2268, 2280, 2304, 2352, 2370, 2394, 2432, 2520, 2528, 2560, 2565, 2592, 2646, 2660, 2688, 2736, 2765, 2793, 2835, 2844, 2880, 2940, 3002, 3024, 3040, 3078, 3136, 3160, 3192, 3240, 3318, 3360, 3420, 3456, 3528, 3555, 3584, 3591, 3648, 3724, 3780, 3792, 3840, 3871, 3920, 3969, 3990, 4032, 4104, 4256, 4266, 4320, 4410, 4424, 4480, 4503, 4536, 4560, 4608, 4655, 4704, 4740, 4788, 4864, 4977, 5040, 5056, 5130, 5184, 5292, 5320, 5376, 5472, 5530, 5586, 5670, 5688, 5760, 5880, 5985, 6004, 6048, 6080, 6156, 6272, 6320, 6384, 6399, 6480, 6615, 6636, 6720, 6840, 6912, 7056, 7110, 7182, 7296, 7448, 7505, 7560, 7584, 7680, 7695, 7742, 7840, 7938, 7980, 8064, 8208, 8295, 8379, 8512, 8532, 8640, 8820, 8848, 8960, 9006, 9072, 9120, 9310, 9408, 9480, 9576, 9728, 9954, 10080, 10112, 10260, 10368, 10507, 10584, 10640, 10665, 10752, 10773, 10944, 11060, 11172, 11340, 11376, 11520, 11613, 11760, 11970, 12008, 12096, 12160, 12312, 12544, 12640, 12768, 12798, 12960, 13230, 13272, 13440, 13509, 13680, 13824, 13965, 14112, 14220, 14364, 14592, 14896, 14931, 15010, 15120, 15168, 15390, 15484, 15680, 15876, 15960, 16128, 16416, 16590, 16758, 17024, 17064, 17280, 17640, 17696, 17920, 17955, 18012, 18144, 18240, 18620, 18816, 18960, 19152, 19355, 19845, 19908, 20160, 20224, 20520, 20736, 21014, 21168, 21280, 21330, 21546, 21888, 22120, 22344, 22515, 22680, 22752, 23040, 23226, 23520, 23940, 24016, 24192, 24320, 24624, 24885, 25088, 25137, 25280, 25536, 25596, 25920, 26460, 26544, 26880, 27018, 27360, 27930, 28224, 28440, 28728, 29184, 29792, 29862, 30020, 30240, 30336, 30780, 30968, 31360, 31521, 31752, 31920, 31995, 32256, 32832, 33180, 33516, 34048, 34128, 34560, 34839, 35280, 35392, 35910, 36024, 36288, 36480, 37240, 37632, 37920, 38304, 38710, 39690, 39816, 40320, 40448, 40527, 41040, 41472, 41895, 42028, 42336, 42560, 42660, 43092, 43776, 44240, 44688, 44793, 45030, 45360, 45504, 46452, 47040, 47880, 48032, 48384, 48640, 49248, 49770, 50274, 50560, 51072, 51192, 51840, 52535, 52920, 53088, 53760, 53865, 54036, 54720, 55860, 56448, 56880, 57456, 58065, 59584, 59724, 60040, 60480, 60672, 61560, 61936, 62720, 63042, 63504, 63840, 63990, 65664, 66360, 67032, 67545, 68096, 68256, 69120, 69678, 70560, 70784, 71820, 72048, 72576, 72960, 73549, 74480, 74655, 75264, 75411, 75840, 76608, 77420, 79380, 79632, 80640, 81054, 82080, 83790, 84056, 84672, 85120, 85320, 86184, 87552, 88480, 89376, 89586, 90060, 90720, 91008, 92904, 94080, 94563, 95760, 96064, 96768, 98496, 99540, 100548, 101120, 102144, 102384, 103680, 104517, 105070, 105840, 106176, 107730, 108072, 109440, 111720, 112896, 113760, 114912, 116130, 119168, 119448, 120080, 120960, 121344, 121581, 123120, 123872, 125440, 125685, 126084, 127008, 127680, 127980, 131328, 132720, 134064, 135090, 136512, 139356, 141120, 141568, 143640, 144096, 145152, 145920, 147098, 148960, 149310, 150822, 151680, 153216, 154840, 157605, 158760, 159264, 161280, 162108, 164160, 167580, 168112, 169344, 170240, 170640, 172368, 174195, 176960, 178752, 179172, 180120, 181440, 182016, 185808, 188160, 189126, 191520, 192128, 196992, 199080, 201096, 202240, 202635, 204288, 204768, 207360, 209034, 210140, 211680, 212352, 215460, 216144, 218880, 220647, 223440, 223965, 225792, 227520, 229824, 232260, 238336, 238896, 240160, 241920, 243162, 246240, 247744, 251370, 252168, 254016, 255360, 255960, 262656, 265440, 268128, 270180, 273024, 278712, 282240, 283136, 283689, 287280, 288192, 290304, 294196, 297920, 298620, 301644, 303360, 306432, 309680, 313551, 315210, 317520, 318528, 324216, 328320, 335160, 336224, 338688, 340480, 341280, 344736, 348390, 353920, 357504, 358344, 360240, 362880, 364032, 367745, 371616, 376320, 377055, 378252, 383040, 384256, 393984, 398160, 402192, 405270, 409536, 418068, 420280, 423360, 424704, 430920, 432288, 437760, 441294, 446880, 447930, 455040, 459648, 464520, 472815, 476672, 477792, 480320, 483840, 486324, 492480, 495488, 502740, 504336, 508032, 510720, 511920, 522585, 530880, 536256, 540360, 546048, 557424, 564480, 567378, 574560, 576384, 588392, 595840, 597240, 603288, 606720, 607905, 612864, 619360, 627102, 630420, 635040, 637056, 648432, 656640, 661941, 670320, 672448, 677376, 682560, 689472, 696780, 707840, 715008, 716688, 720480, 725760, 735490, 743232, 754110, 756504, 766080, 768512, 787968, 796320, 804384, 810540, 819072, 836136, 840560, 846720, 849408, 851067, 861840, 864576, 882588, 893760, 895860, 910080, 919296, 929040, 945630, 955584, 960640, 972648, 984960, 990976, 1005480, 1008672, 1016064, 1021440, 1023840, 1045170, 1061760, 1072512, 1080720, 1092096, 1103235, 1114848, 1128960, 1134756, 1149120, 1152768, 1176784, 1191680, 1194480, 1206576, 1215810, 1238720, 1254204, 1260840, 1270080, 1274112, 1296864, 1313280, 1323882, 1340640, 1344896, 1365120, 1378944, 1393560, 1415680, 1418445, 1430016, 1433376, 1440960, 1451520, 1470980, 1486464, 1508220, 1513008, 1532160, 1567755, 1592640, 1608768, 1621080, 1638144, 1672272, 1681120, 1693440, 1702134, 1723680, 1729152, 1765176, 1787520, 1791720, 1820160, 1838592, 1858080, 1891260, 1911168, 1921280, 1945296, 1969920, 1981952, 1985823, 2010960, 2017344, 2032128, 2047680, 2090340, 2123520, 2145024, 2161440, 2206470, 2229696, 2269512, 2298240, 2305536, 2353568, 2383360, 2388960, 2413152, 2431620, 2477440, 2508408, 2521680, 2540160, 2548224, 2593728, 2647764, 2681280, 2689792, 2730240, 2757888, 2787120, 2836890, 2866752, 2881920, 2941960, 2972928, 3016440, 3026016, 3064320, 3135510, 3185280, 3217536, 3242160, 3276288, 3309705, 3344544, 3362240, 3386880, 3404268, 3447360, 3458304, 3530352, 3575040, 3583440, 3716160, 3782520, 3822336, 3842560, 3890592, 3939840, 3971646, 4021920, 4034688, 4095360, 4180680, 4247040, 4255335, 4290048, 4322880, 4412940, 4459392, 4539024, 4596480, 4707136, 4777920, 4826304, 4863240, 4954880, 5016816, 5043360, 5080320, 5187456, 5295528, 5362560, 5379584, 5460480, 5515776, 5574240, 5673780, 5733504, 5763840, 5883920, 5945856, 5957469, 6032880, 6052032, 6271020, 6370560, 6435072, 6484320, 6619410, 6689088, 6724480, 6808536, 6894720, 6916608, 7060704, 7150080, 7166880, 7432320, 7565040, 7644672, 7781184, 7943292, 8043840, 8069376, 8190720, 8361360, 8510670, 8645760, 8825880, 8918784, 9078048, 9192960, 9414272, 9555840, 9652608, 9726480, 9909760, 9929115, 10033632, 10086720, 10160640, 10374912, 10591056, 10725120, 11148480, 11347560, 11467008, 11527680, 11767840, 11914938, 12065760, 12104064, 12542040, 12741120, 12870144, 12968640, 13238820, 13378176, 13448960, 13617072, 13789440, 14121408, 14333760, 14864640, 15130080, 15562368, 15886584, 16087680, 16138752, 16381440, 16722720, 17021340, 17291520, 17651760, 17837568, 18156096, 18828544, 19111680, 19305216, 19452960, 19858230, 20067264, 20173440, 20749824, 21182112, 21450240, 22296960, 22695120, 22934016, 23535680, 23829876, 24131520, 24208128, 25084080, 25937280, 26477640, 26756352, 26897920, 27234144, 27578880, 28242816, 28667520, 29729280, 29787345, 30260160, 31124736, 31773168, 32175360, 33445440, 34042680, 34583040, 35303520, 36312192, 37657088, 38223360, 38610432, 38905920, 39716460, 40134528, 40346880, 42364224, 44593920, 45390240, 47071360, 47659752, 48263040, 48416256, 50168160, 51874560, 52955280, 53512704, 54468288, 56485632, 57335040, 59574690, 60520320, 62249472, 63546336, 64350720, 66890880, 68085360, 70607040, 72624384, 77811840, 79432920, 80269056, 80693760, 84728448, 89187840, 90780480, 94142720, 95319504, 96526080, 100336320, 103749120, 105910560, 108936576, 112971264, 114670080, 119149380, 121040640, 127092672, 133781760, 136170720, 141214080, 145248768, 155623680, 158865840, 160538112, 169456896, 181560960, 188285440, 190639008, 193052160, 200672640, 211821120, 217873152, 238298760, 242081280, 254185344, 267563520, 272341440, 282428160, 311247360, 317731680, 338913792, 363121920, 381278016, 401345280, 423642240, 435746304, 476597520, 508370688, 544682880, 564856320, 635463360, 726243840, 762556032, 802690560, 847284480, 953195040, 1016741376, 1089365760, 1270926720, 1525112064, 1694568960, 1906390080, 2178731520, 2541853440, 3050224128, 3812780160, 5083706880, 7625560320, 15251120640]

約数ペア:

[(1, 15251120640), (2, 7625560320), (3, 5083706880), (4, 3812780160), (5, 3050224128), (6, 2541853440), (7, 2178731520), (8, 1906390080), (9, 1694568960), (10, 1525112064), (12, 1270926720), (14, 1089365760), (15, 1016741376), (16, 953195040), (18, 847284480), (19, 802690560), (20, 762556032), (21, 726243840), (24, 635463360), (27, 564856320), (28, 544682880), (30, 508370688), (32, 476597520), (35, 435746304), (36, 423642240), (38, 401345280), (40, 381278016), (42, 363121920), (45, 338913792), (48, 317731680), (49, 311247360), (54, 282428160), (56, 272341440), (57, 267563520), (60, 254185344), (63, 242081280), (64, 238298760), (70, 217873152), (72, 211821120), (76, 200672640), (79, 193052160), (80, 190639008), (81, 188285440), (84, 181560960), (90, 169456896), (95, 160538112), (96, 158865840), (98, 155623680), (105, 145248768), (108, 141214080), (112, 136170720), (114, 133781760), (120, 127092672), (126, 121040640), (128, 119149380), (133, 114670080), (135, 112971264), (140, 108936576), (144, 105910560), (147, 103749120), (152, 100336320), (158, 96526080), (160, 95319504), (162, 94142720), (168, 90780480), (171, 89187840), (180, 84728448), (189, 80693760), (190, 80269056), (192, 79432920), (196, 77811840), (210, 72624384), (216, 70607040), (224, 68085360), (228, 66890880), (237, 64350720), (240, 63546336), (245, 62249472), (252, 60520320), (256, 59574690), (266, 57335040), (270, 56485632), (280, 54468288), (285, 53512704), (288, 52955280), (294, 51874560), (304, 50168160), (315, 48416256), (316, 48263040), (320, 47659752), (324, 47071360), (336, 45390240), (342, 44593920), (360, 42364224), (378, 40346880), (380, 40134528), (384, 39716460), (392, 38905920), (395, 38610432), (399, 38223360), (405, 37657088), (420, 36312192), (432, 35303520), (441, 34583040), (448, 34042680), (456, 33445440), (474, 32175360), (480, 31773168), (490, 31124736), (504, 30260160), (512, 29787345), (513, 29729280), (532, 28667520), (540, 28242816), (553, 27578880), (560, 27234144), (567, 26897920), (570, 26756352), (576, 26477640), (588, 25937280), (608, 25084080), (630, 24208128), (632, 24131520), (640, 23829876), (648, 23535680), (665, 22934016), (672, 22695120), (684, 22296960), (711, 21450240), (720, 21182112), (735, 20749824), (756, 20173440), (760, 20067264), (768, 19858230), (784, 19452960), (790, 19305216), (798, 19111680), (810, 18828544), (840, 18156096), (855, 17837568), (864, 17651760), (882, 17291520), (896, 17021340), (912, 16722720), (931, 16381440), (945, 16138752), (948, 16087680), (960, 15886584), (980, 15562368), (1008, 15130080), (1026, 14864640), (1064, 14333760), (1080, 14121408), (1106, 13789440), (1120, 13617072), (1134, 13448960), (1140, 13378176), (1152, 13238820), (1176, 12968640), (1185, 12870144), (1197, 12741120), (1216, 12542040), (1260, 12104064), (1264, 12065760), (1280, 11914938), (1296, 11767840), (1323, 11527680), (1330, 11467008), (1344, 11347560), (1368, 11148480), (1422, 10725120), (1440, 10591056), (1470, 10374912), (1501, 10160640), (1512, 10086720), (1520, 10033632), (1536, 9929115), (1539, 9909760), (1568, 9726480), (1580, 9652608), (1596, 9555840), (1620, 9414272), (1659, 9192960), (1680, 9078048), (1710, 8918784), (1728, 8825880), (1764, 8645760), (1792, 8510670), (1824, 8361360), (1862, 8190720), (1890, 8069376), (1896, 8043840), (1920, 7943292), (1960, 7781184), (1995, 7644672), (2016, 7565040), (2052, 7432320), (2128, 7166880), (2133, 7150080), (2160, 7060704), (2205, 6916608), (2212, 6894720), (2240, 6808536), (2268, 6724480), (2280, 6689088), (2304, 6619410), (2352, 6484320), (2370, 6435072), (2394, 6370560), (2432, 6271020), (2520, 6052032), (2528, 6032880), (2560, 5957469), (2565, 5945856), (2592, 5883920), (2646, 5763840), (2660, 5733504), (2688, 5673780), (2736, 5574240), (2765, 5515776), (2793, 5460480), (2835, 5379584), (2844, 5362560), (2880, 5295528), (2940, 5187456), (3002, 5080320), (3024, 5043360), (3040, 5016816), (3078, 4954880), (3136, 4863240), (3160, 4826304), (3192, 4777920), (3240, 4707136), (3318, 4596480), (3360, 4539024), (3420, 4459392), (3456, 4412940), (3528, 4322880), (3555, 4290048), (3584, 4255335), (3591, 4247040), (3648, 4180680), (3724, 4095360), (3780, 4034688), (3792, 4021920), (3840, 3971646), (3871, 3939840), (3920, 3890592), (3969, 3842560), (3990, 3822336), (4032, 3782520), (4104, 3716160), (4256, 3583440), (4266, 3575040), (4320, 3530352), (4410, 3458304), (4424, 3447360), (4480, 3404268), (4503, 3386880), (4536, 3362240), (4560, 3344544), (4608, 3309705), (4655, 3276288), (4704, 3242160), (4740, 3217536), (4788, 3185280), (4864, 3135510), (4977, 3064320), (5040, 3026016), (5056, 3016440), (5130, 2972928), (5184, 2941960), (5292, 2881920), (5320, 2866752), (5376, 2836890), (5472, 2787120), (5530, 2757888), (5586, 2730240), (5670, 2689792), (5688, 2681280), (5760, 2647764), (5880, 2593728), (5985, 2548224), (6004, 2540160), (6048, 2521680), (6080, 2508408), (6156, 2477440), (6272, 2431620), (6320, 2413152), (6384, 2388960), (6399, 2383360), (6480, 2353568), (6615, 2305536), (6636, 2298240), (6720, 2269512), (6840, 2229696), (6912, 2206470), (7056, 2161440), (7110, 2145024), (7182, 2123520), (7296, 2090340), (7448, 2047680), (7505, 2032128), (7560, 2017344), (7584, 2010960), (7680, 1985823), (7695, 1981952), (7742, 1969920), (7840, 1945296), (7938, 1921280), (7980, 1911168), (8064, 1891260), (8208, 1858080), (8295, 1838592), (8379, 1820160), (8512, 1791720), (8532, 1787520), (8640, 1765176), (8820, 1729152), (8848, 1723680), (8960, 1702134), (9006, 1693440), (9072, 1681120), (9120, 1672272), (9310, 1638144), (9408, 1621080), (9480, 1608768), (9576, 1592640), (9728, 1567755), (9954, 1532160), (10080, 1513008), (10112, 1508220), (10260, 1486464), (10368, 1470980), (10507, 1451520), (10584, 1440960), (10640, 1433376), (10665, 1430016), (10752, 1418445), (10773, 1415680), (10944, 1393560), (11060, 1378944), (11172, 1365120), (11340, 1344896), (11376, 1340640), (11520, 1323882), (11613, 1313280), (11760, 1296864), 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