28612147200

素因数分解:

$2^{11}\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 1152

約数和(自身を含む): 122842137600

約数和(自身を除く): 94229990400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 50, 52, 56, 60, 64, 65, 69, 70, 75, 78, 80, 84, 89, 91, 92, 96, 100, 104, 105, 112, 115, 120, 128, 130, 138, 140, 150, 156, 160, 161, 168, 175, 178, 182, 184, 192, 195, 200, 208, 210, 224, 230, 240, 256, 260, 267, 273, 276, 280, 299, 300, 312, 320, 322, 325, 336, 345, 350, 356, 364, 368, 384, 390, 400, 416, 420, 445, 448, 455, 460, 480, 483, 512, 520, 525, 534, 546, 552, 560, 575, 598, 600, 623, 624, 640, 644, 650, 672, 690, 700, 712, 728, 736, 768, 780, 800, 805, 832, 840, 890, 896, 897, 910, 920, 960, 966, 975, 1024, 1040, 1050, 1068, 1092, 1104, 1120, 1150, 1157, 1196, 1200, 1246, 1248, 1280, 1288, 1300, 1335, 1344, 1365, 1380, 1400, 1424, 1456, 1472, 1495, 1536, 1560, 1600, 1610, 1664, 1680, 1725, 1780, 1792, 1794, 1820, 1840, 1869, 1920, 1932, 1950, 2047, 2048, 2080, 2093, 2100, 2136, 2184, 2208, 2225, 2240, 2275, 2300, 2314, 2392, 2400, 2415, 2492, 2496, 2560, 2576, 2600, 2670, 2688, 2730, 2760, 2800, 2848, 2912, 2944, 2990, 3072, 3115, 3120, 3200, 3220, 3328, 3360, 3450, 3471, 3560, 3584, 3588, 3640, 3680, 3738, 3840, 3864, 3900, 4025, 4094, 4160, 4186, 4200, 4272, 4368, 4416, 4450, 4480, 4485, 4550, 4600, 4628, 4784, 4800, 4830, 4984, 4992, 5120, 5152, 5200, 5340, 5376, 5460, 5520, 5600, 5696, 5785, 5824, 5888, 5980, 6141, 6144, 6230, 6240, 6279, 6400, 6440, 6656, 6675, 6720, 6825, 6900, 6942, 7120, 7168, 7176, 7280, 7360, 7475, 7476, 7680, 7728, 7800, 8050, 8099, 8188, 8320, 8372, 8400, 8544, 8736, 8832, 8900, 8960, 8970, 9100, 9200, 9256, 9345, 9568, 9600, 9660, 9968, 9984, 10235, 10240, 10304, 10400, 10465, 10680, 10752, 10920, 11040, 11200, 11392, 11570, 11648, 11776, 11960, 12075, 12282, 12460, 12480, 12558, 12800, 12880, 13312, 13350, 13440, 13650, 13800, 13884, 14240, 14329, 14336, 14352, 14560, 14720, 14950, 14952, 15360, 15456, 15575, 15600, 16100, 16198, 16376, 16640, 16744, 16800, 17088, 17355, 17472, 17664, 17800, 17920, 17940, 18200, 18400, 18512, 18690, 19136, 19200, 19320, 19936, 19968, 20470, 20608, 20800, 20930, 21360, 21504, 21840, 22080, 22400, 22425, 22784, 23140, 23296, 23552, 23920, 24150, 24297, 24564, 24920, 24960, 25116, 25600, 25760, 26611, 26624, 26700, 26880, 27300, 27600, 27768, 28480, 28658, 28704, 28925, 29120, 29440, 29900, 29904, 30705, 30720, 30912, 31150, 31200, 31395, 32200, 32396, 32752, 33280, 33488, 33600, 34176, 34710, 34944, 35328, 35600, 35840, 35880, 36400, 36800, 37024, 37380, 38272, 38400, 38640, 39872, 39936, 40495, 40940, 41216, 41600, 41860, 42720, 42987, 43008, 43680, 44160, 44800, 44850, 45568, 46280, 46592, 46725, 47104, 47840, 48300, 48594, 49128, 49840, 49920, 50232, 51175, 51200, 51520, 52325, 53222, 53400, 53760, 54600, 55200, 55536, 56960, 57316, 57408, 57850, 58240, 58880, 59800, 59808, 61410, 61824, 62300, 62400, 62790, 64400, 64792, 65504, 66560, 66976, 67200, 68352, 69420, 69888, 70656, 71200, 71645, 71680, 71760, 72800, 73600, 74048, 74760, 76544, 76800, 77280, 79744, 79833, 79872, 80990, 81880, 82432, 83200, 83720, 85440, 85974, 86775, 87360, 88320, 89600, 89700, 91136, 92560, 93184, 93450, 95680, 96600, 97188, 98256, 99680, 99840, 100464, 102350, 103040, 104650, 106444, 106800, 107520, 109200, 110400, 111072, 113920, 114632, 114816, 115700, 116480, 117760, 119600, 119616, 121485, 122820, 123648, 124600, 124800, 125580, 128800, 129584, 131008, 133055, 133120, 133952, 134400, 136704, 138840, 139776, 141312, 142400, 143290, 143520, 145600, 147200, 148096, 149520, 153088, 153525, 153600, 154560, 156975, 159488, 159666, 161980, 163760, 164864, 166400, 167440, 170880, 171948, 173550, 174720, 176640, 179200, 179400, 182272, 185120, 186277, 186368, 186900, 191360, 193200, 194376, 196512, 199360, 199680, 200928, 202475, 204700, 206080, 209300, 212888, 213600, 214935, 215040, 218400, 220800, 222144, 227840, 229264, 229632, 231400, 232960, 235520, 239200, 239232, 242970, 245640, 247296, 249200, 249600, 251160, 257600, 259168, 262016, 266110, 267904, 268800, 273408, 277680, 279552, 284800, 286580, 287040, 291200, 294400, 296192, 299040, 306176, 307050, 309120, 313950, 318976, 319332, 323960, 327520, 329728, 332800, 334880, 341760, 343896, 347100, 349440, 353280, 358225, 358400, 358800, 370240, 372554, 373800, 382720, 386400, 388752, 393024, 398720, 399165, 399360, 401856, 404950, 409400, 412160, 418600, 425776, 427200, 429870, 436800, 441600, 444288, 455680, 458528, 459264, 462800, 465920, 478400, 478464, 485940, 491280, 494592, 498400, 499200, 502320, 515200, 518336, 524032, 532220, 535808, 537600, 546816, 555360, 558831, 559104, 569600, 573160, 574080, 582400, 588800, 592384, 598080, 607425, 612352, 614100, 618240, 627900, 637952, 638664, 647920, 655040, 665275, 665600, 669760, 683520, 687792, 694200, 698880, 706560, 716450, 717600, 740480, 745108, 747600, 765440, 772800, 777504, 786048, 797440, 798330, 803712, 809900, 818800, 824320, 837200, 851552, 854400, 859740, 873600, 883200, 888576, 911360, 917056, 918528, 925600, 931385, 931840, 956800, 956928, 971880, 982560, 989184, 996800, 998400, 1004640, 1030400, 1036672, 1048064, 1064440, 1071616, 1074675, 1075200, 1110720, 1117662, 1139200, 1146320, 1148160, 1164800, 1177600, 1184768, 1196160, 1214850, 1228200, 1236480, 1255800, 1275904, 1277328, 1295840, 1310080, 1330550, 1339520, 1367040, 1375584, 1388400, 1397760, 1432900, 1435200, 1480960, 1490216, 1495200, 1530880, 1545600, 1555008, 1572096, 1594880, 1596660, 1607424, 1619800, 1637600, 1648640, 1674400, 1703104, 1708800, 1719480, 1747200, 1766400, 1777152, 1834112, 1837056, 1851200, 1862770, 1913600, 1913856, 1943760, 1965120, 1993600, 1995825, 1996800, 2009280, 2060800, 2073344, 2096128, 2128880, 2143232, 2149350, 2221440, 2235324, 2278400, 2292640, 2296320, 2329600, 2369536, 2392320, 2429700, 2456400, 2472960, 2511600, 2554656, 2591680, 2620160, 2661100, 2679040, 2734080, 2751168, 2776800, 2794155, 2795520, 2865800, 2870400, 2961920, 2980432, 2990400, 3061760, 3091200, 3110016, 3144192, 3189760, 3193320, 3214848, 3239600, 3275200, 3348800, 3406208, 3417600, 3438960, 3494400, 3532800, 3554304, 3668224, 3702400, 3725540, 3827200, 3827712, 3887520, 3930240, 3987200, 3991650, 4018560, 4121600, 4146688, 4192256, 4257760, 4286464, 4298700, 4442880, 4470648, 4556800, 4585280, 4592640, 4656925, 4659200, 4784640, 4859400, 4912800, 4945920, 5023200, 5109312, 5183360, 5240320, 5322200, 5358080, 5502336, 5553600, 5588310, 5731600, 5740800, 5923840, 5960864, 5980800, 6182400, 6220032, 6288384, 6379520, 6386640, 6429696, 6479200, 6550400, 6697600, 6812416, 6835200, 6877920, 6988800, 7108608, 7336448, 7404800, 7451080, 7654400, 7775040, 7860480, 7974400, 7983300, 8037120, 8243200, 8293376, 8515520, 8597400, 8885760, 8941296, 9170560, 9185280, 9313850, 9569280, 9718800, 9825600, 10046400, 10218624, 10366720, 10480640, 10644400, 10716160, 11004672, 11107200, 11176620, 11463200, 11481600, 11847680, 11921728, 11961600, 12364800, 12440064, 12576768, 12773280, 12859392, 12958400, 13100800, 13395200, 13624832, 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約数ペア:

[(1, 28612147200), (2, 14306073600), (3, 9537382400), (4, 7153036800), (5, 5722429440), (6, 4768691200), (7, 4087449600), (8, 3576518400), (10, 2861214720), (12, 2384345600), (13, 2200934400), (14, 2043724800), (15, 1907476480), (16, 1788259200), (20, 1430607360), (21, 1362483200), (23, 1244006400), (24, 1192172800), (25, 1144485888), (26, 1100467200), (28, 1021862400), (30, 953738240), (32, 894129600), (35, 817489920), (39, 733644800), (40, 715303680), (42, 681241600), (46, 622003200), (48, 596086400), (50, 572242944), (52, 550233600), (56, 510931200), (60, 476869120), (64, 447064800), (65, 440186880), (69, 414668800), (70, 408744960), (75, 381495296), (78, 366822400), (80, 357651840), (84, 340620800), (89, 321484800), (91, 314419200), (92, 311001600), (96, 298043200), (100, 286121472), (104, 275116800), (105, 272496640), (112, 255465600), (115, 248801280), (120, 238434560), (128, 223532400), (130, 220093440), (138, 207334400), (140, 204372480), (150, 190747648), (156, 183411200), (160, 178825920), (161, 177715200), (168, 170310400), (175, 163497984), (178, 160742400), (182, 157209600), (184, 155500800), (192, 149021600), (195, 146728960), (200, 143060736), (208, 137558400), (210, 136248320), (224, 127732800), (230, 124400640), (240, 119217280), (256, 111766200), (260, 110046720), (267, 107161600), (273, 104806400), (276, 103667200), (280, 102186240), (299, 95692800), (300, 95373824), (312, 91705600), (320, 89412960), (322, 88857600), (325, 88037376), (336, 85155200), (345, 82933760), (350, 81748992), (356, 80371200), (364, 78604800), (368, 77750400), (384, 74510800), (390, 73364480), (400, 71530368), (416, 68779200), (420, 68124160), (445, 64296960), (448, 63866400), (455, 62883840), (460, 62200320), (480, 59608640), (483, 59238400), (512, 55883100), (520, 55023360), (525, 54499328), (534, 53580800), (546, 52403200), (552, 51833600), (560, 51093120), (575, 49760256), (598, 47846400), (600, 47686912), (623, 45926400), (624, 45852800), (640, 44706480), (644, 44428800), (650, 44018688), (672, 42577600), (690, 41466880), (700, 40874496), (712, 40185600), (728, 39302400), (736, 38875200), (768, 37255400), (780, 36682240), (800, 35765184), (805, 35543040), (832, 34389600), (840, 34062080), (890, 32148480), (896, 31933200), (897, 31897600), (910, 31441920), (920, 31100160), (960, 29804320), (966, 29619200), (975, 29345792), (1024, 27941550), (1040, 27511680), (1050, 27249664), (1068, 26790400), (1092, 26201600), (1104, 25916800), (1120, 25546560), (1150, 24880128), (1157, 24729600), (1196, 23923200), (1200, 23843456), (1246, 22963200), (1248, 22926400), (1280, 22353240), (1288, 22214400), (1300, 22009344), (1335, 21432320), (1344, 21288800), (1365, 20961280), (1380, 20733440), (1400, 20437248), (1424, 20092800), (1456, 19651200), (1472, 19437600), (1495, 19138560), (1536, 18627700), (1560, 18341120), (1600, 17882592), (1610, 17771520), (1664, 17194800), (1680, 17031040), (1725, 16586752), (1780, 16074240), (1792, 15966600), (1794, 15948800), (1820, 15720960), (1840, 15550080), (1869, 15308800), (1920, 14902160), (1932, 14809600), (1950, 14672896), (2047, 13977600), (2048, 13970775), (2080, 13755840), (2093, 13670400), (2100, 13624832), (2136, 13395200), (2184, 13100800), (2208, 12958400), (2225, 12859392), (2240, 12773280), (2275, 12576768), (2300, 12440064), (2314, 12364800), (2392, 11961600), (2400, 11921728), (2415, 11847680), (2492, 11481600), (2496, 11463200), (2560, 11176620), (2576, 11107200), (2600, 11004672), (2670, 10716160), (2688, 10644400), (2730, 10480640), (2760, 10366720), (2800, 10218624), (2848, 10046400), (2912, 9825600), (2944, 9718800), (2990, 9569280), (3072, 9313850), (3115, 9185280), (3120, 9170560), (3200, 8941296), (3220, 8885760), (3328, 8597400), (3360, 8515520), (3450, 8293376), (3471, 8243200), (3560, 8037120), (3584, 7983300), (3588, 7974400), (3640, 7860480), (3680, 7775040), (3738, 7654400), (3840, 7451080), (3864, 7404800), (3900, 7336448), (4025, 7108608), (4094, 6988800), (4160, 6877920), (4186, 6835200), (4200, 6812416), (4272, 6697600), (4368, 6550400), (4416, 6479200), (4450, 6429696), (4480, 6386640), (4485, 6379520), (4550, 6288384), (4600, 6220032), (4628, 6182400), (4784, 5980800), (4800, 5960864), (4830, 5923840), (4984, 5740800), (4992, 5731600), (5120, 5588310), (5152, 5553600), (5200, 5502336), (5340, 5358080), (5376, 5322200), (5460, 5240320), (5520, 5183360), (5600, 5109312), (5696, 5023200), (5785, 4945920), (5824, 4912800), (5888, 4859400), (5980, 4784640), (6141, 4659200), (6144, 4656925), (6230, 4592640), (6240, 4585280), (6279, 4556800), (6400, 4470648), (6440, 4442880), (6656, 4298700), (6675, 4286464), (6720, 4257760), (6825, 4192256), (6900, 4146688), (6942, 4121600), (7120, 4018560), (7168, 3991650), (7176, 3987200), (7280, 3930240), (7360, 3887520), (7475, 3827712), (7476, 3827200), (7680, 3725540), (7728, 3702400), (7800, 3668224), (8050, 3554304), (8099, 3532800), (8188, 3494400), (8320, 3438960), (8372, 3417600), (8400, 3406208), (8544, 3348800), (8736, 3275200), (8832, 3239600), (8900, 3214848), (8960, 3193320), (8970, 3189760), (9100, 3144192), (9200, 3110016), (9256, 3091200), (9345, 3061760), (9568, 2990400), (9600, 2980432), (9660, 2961920), (9968, 2870400), (9984, 2865800), (10235, 2795520), (10240, 2794155), (10304, 2776800), (10400, 2751168), (10465, 2734080), (10680, 2679040), (10752, 2661100), (10920, 2620160), (11040, 2591680), (11200, 2554656), (11392, 2511600), (11570, 2472960), (11648, 2456400), (11776, 2429700), (11960, 2392320), (12075, 2369536), (12282, 2329600), (12460, 2296320), (12480, 2292640), (12558, 2278400), (12800, 2235324), (12880, 2221440), (13312, 2149350), (13350, 2143232), (13440, 2128880), (13650, 2096128), (13800, 2073344), (13884, 2060800), (14240, 2009280), (14329, 1996800), (14336, 1995825), (14352, 1993600), (14560, 1965120), (14720, 1943760), (14950, 1913856), (14952, 1913600), (15360, 1862770), (15456, 1851200), (15575, 1837056), (15600, 1834112), (16100, 1777152), (16198, 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