28981955520

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1263

約数の個数: 840

約数和(自身を含む): 126342556560

約数和(自身を除く): 97360601040

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, 80, 81, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 162, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 320, 324, 336, 342, 360, 378, 380, 392, 399, 405, 420, 432, 441, 448, 456, 480, 490, 504, 513, 532, 540, 560, 567, 570, 576, 588, 608, 630, 648, 665, 672, 684, 720, 735, 756, 760, 784, 798, 810, 840, 855, 864, 882, 912, 931, 945, 960, 980, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1176, 1197, 1201, 1216, 1260, 1296, 1323, 1330, 1344, 1368, 1440, 1470, 1512, 1520, 1539, 1568, 1596, 1620, 1680, 1710, 1728, 1764, 1824, 1862, 1890, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2240, 2268, 2280, 2352, 2394, 2402, 2520, 2565, 2592, 2646, 2660, 2736, 2793, 2835, 2880, 2940, 3024, 3040, 3078, 3136, 3192, 3240, 3360, 3420, 3528, 3591, 3603, 3648, 3724, 3780, 3920, 3969, 3990, 4032, 4104, 4256, 4320, 4410, 4536, 4560, 4655, 4704, 4788, 4804, 5040, 5130, 5184, 5292, 5320, 5472, 5586, 5670, 5880, 5985, 6005, 6048, 6080, 6156, 6384, 6480, 6615, 6720, 6840, 7056, 7182, 7206, 7448, 7560, 7695, 7840, 7938, 7980, 8208, 8379, 8407, 8512, 8640, 8820, 9072, 9120, 9310, 9408, 9576, 9608, 10080, 10260, 10584, 10640, 10773, 10809, 10944, 11172, 11340, 11760, 11970, 12010, 12096, 12312, 12768, 12960, 13230, 13680, 13965, 14112, 14364, 14412, 14896, 15120, 15390, 15680, 15876, 15960, 16416, 16758, 16814, 17640, 17955, 18015, 18144, 18240, 18620, 19152, 19216, 19845, 20160, 20520, 21168, 21280, 21546, 21618, 22344, 22680, 22819, 23520, 23940, 24020, 24624, 25137, 25221, 25536, 25920, 26460, 27360, 27930, 28224, 28728, 28824, 29792, 30240, 30780, 31752, 31920, 32427, 32832, 33516, 33628, 35280, 35910, 36030, 36288, 37240, 38304, 38432, 39690, 41040, 41895, 42035, 42336, 42560, 43092, 43236, 44688, 45360, 45638, 47040, 47880, 48040, 49248, 50274, 50442, 52920, 53865, 54045, 54720, 55860, 57456, 57648, 58849, 59584, 60480, 61560, 63504, 63840, 64854, 67032, 67256, 68457, 70560, 71820, 72060, 74480, 75411, 75663, 76608, 76864, 79380, 82080, 83790, 84070, 84672, 86184, 86472, 89376, 90720, 91276, 95760, 96080, 97281, 98496, 100548, 100884, 105840, 107730, 108090, 111720, 114095, 114912, 115296, 117698, 123120, 125685, 126105, 127008, 127680, 129708, 134064, 134512, 136914, 141120, 143640, 144120, 148960, 150822, 151326, 158760, 159733, 162135, 164160, 167580, 168140, 172368, 172944, 176547, 178752, 181440, 182552, 191520, 192160, 194562, 201096, 201768, 205371, 211680, 215460, 216180, 223440, 226989, 228190, 229824, 230592, 235396, 246240, 251370, 252210, 254016, 259416, 268128, 269024, 273828, 287280, 288240, 294245, 297920, 301644, 302652, 317520, 319466, 324270, 335160, 336280, 342285, 344736, 345888, 353094, 365104, 377055, 378315, 383040, 384320, 389124, 402192, 403536, 410742, 423360, 430920, 432360, 446880, 453978, 456380, 470792, 479199, 486405, 492480, 502740, 504420, 518832, 529641, 536256, 538048, 547656, 574560, 576480, 588490, 603288, 605304, 616113, 635040, 638932, 648540, 670320, 672560, 680967, 684570, 689472, 691776, 706188, 730208, 754110, 756630, 778248, 798665, 804384, 807072, 821484, 861840, 864720, 882735, 893760, 907956, 912760, 941584, 958398, 972810, 1005480, 1008840, 1026855, 1037664, 1059282, 1095312, 1118131, 1134945, 1149120, 1152960, 1176980, 1206576, 1210608, 1232226, 1270080, 1277864, 1297080, 1340640, 1345120, 1361934, 1369140, 1412376, 1437597, 1460416, 1508220, 1513260, 1556496, 1588923, 1597330, 1608768, 1614144, 1642968, 1723680, 1729440, 1765470, 1815912, 1825520, 1848339, 1883168, 1916796, 1945620, 2010960, 2017680, 2053710, 2075328, 2118564, 2190624, 2236262, 2269890, 2353960, 2395995, 2413152, 2421216, 2464452, 2555728, 2594160, 2648205, 2681280, 2690240, 2723868, 2738280, 2824752, 2875194, 3016440, 3026520, 3080565, 3112992, 3177846, 3194660, 3285936, 3354393, 3404835, 3447360, 3458880, 3530940, 3631824, 3651040, 3696678, 3766336, 3833592, 3891240, 4021920, 4035360, 4107420, 4237128, 4312791, 4381248, 4472524, 4539780, 4707920, 4766769, 4791990, 4826304, 4842432, 4928904, 5111456, 5188320, 5296410, 5447736, 5476560, 5590655, 5649504, 5750388, 6032880, 6053040, 6161130, 6225984, 6355692, 6389320, 6571872, 6708786, 6809670, 7061880, 7187985, 7263648, 7302080, 7393356, 7667184, 7782480, 7944615, 8043840, 8070720, 8214840, 8474256, 8625582, 8945048, 9079560, 9241695, 9415840, 9533538, 9583980, 9857808, 10063179, 10222912, 10376640, 10592820, 10895472, 10953120, 11181310, 11299008, 11500776, 12065760, 12106080, 12322260, 12711384, 12778640, 12938373, 13143744, 13417572, 13619340, 14123760, 14375970, 14527296, 14786712, 15334368, 15564960, 15889230, 16429680, 16771965, 16948512, 17251164, 17890096, 18159120, 18483390, 18831680, 19067076, 19167960, 19715616, 20126358, 21185640, 21563955, 21790944, 21906240, 22362620, 23001552, 23833845, 24131520, 24212160, 24644520, 25422768, 25557280, 25876746, 26835144, 27238680, 28247520, 28751940, 29573424, 30189537, 30668736, 31129920, 31778460, 32859360, 33543930, 33897024, 34502328, 35780192, 36318240, 36966780, 38134152, 38335920, 39431232, 40252716, 42371280, 43127910, 43581888, 44725240, 46003104, 47667690, 49289040, 50315895, 50845536, 51114560, 51753492, 53670288, 54477360, 56495040, 57503880, 59146848, 60379074, 63556920, 64691865, 65718720, 67087860, 69004656, 71560384, 72636480, 73933560, 76268304, 76671840, 80505432, 84742560, 86255820, 89450480, 90568611, 92006208, 95335380, 98578080, 100631790, 101691072, 103506984, 107340576, 108954720, 115007760, 118293696, 120758148, 127113840, 129383730, 134175720, 138009312, 147867120, 150947685, 152536608, 153343680, 161010864, 169485120, 172511640, 178900960, 181137222, 190670760, 197156160, 201263580, 207013968, 214681152, 217909440, 230015520, 241516296, 254227680, 258767460, 268351440, 276018624, 295734240, 301895370, 305073216, 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約数ペア:

[(1, 28981955520), (2, 14490977760), (3, 9660651840), (4, 7245488880), (5, 5796391104), (6, 4830325920), (7, 4140279360), (8, 3622744440), (9, 3220217280), (10, 2898195552), (12, 2415162960), (14, 2070139680), (15, 1932130368), (16, 1811372220), (18, 1610108640), (19, 1525366080), (20, 1449097776), (21, 1380093120), (24, 1207581480), (27, 1073405760), (28, 1035069840), (30, 966065184), (32, 905686110), (35, 828055872), (36, 805054320), (38, 762683040), (40, 724548888), (42, 690046560), (45, 644043456), (48, 603790740), (49, 591468480), (54, 536702880), (56, 517534920), (57, 508455360), (60, 483032592), (63, 460031040), (64, 452843055), (70, 414027936), (72, 402527160), (76, 381341520), (80, 362274444), (81, 357801920), (84, 345023280), (90, 322021728), (95, 305073216), (96, 301895370), (98, 295734240), (105, 276018624), (108, 268351440), (112, 258767460), (114, 254227680), (120, 241516296), (126, 230015520), (133, 217909440), (135, 214681152), (140, 207013968), (144, 201263580), (147, 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42371280), (720, 40252716), (735, 39431232), (756, 38335920), (760, 38134152), (784, 36966780), (798, 36318240), (810, 35780192), (840, 34502328), (855, 33897024), (864, 33543930), (882, 32859360), (912, 31778460), (931, 31129920), (945, 30668736), (960, 30189537), (980, 29573424), (1008, 28751940), (1026, 28247520), (1064, 27238680), (1080, 26835144), (1120, 25876746), (1134, 25557280), (1140, 25422768), (1176, 24644520), (1197, 24212160), (1201, 24131520), (1216, 23833845), (1260, 23001552), (1296, 22362620), (1323, 21906240), (1330, 21790944), (1344, 21563955), (1368, 21185640), (1440, 20126358), (1470, 19715616), (1512, 19167960), (1520, 19067076), (1539, 18831680), (1568, 18483390), (1596, 18159120), (1620, 17890096), (1680, 17251164), (1710, 16948512), (1728, 16771965), (1764, 16429680), (1824, 15889230), (1862, 15564960), (1890, 15334368), (1960, 14786712), (1995, 14527296), (2016, 14375970), (2052, 14123760), (2128, 13619340), (2160, 13417572), (2205, 13143744), (2240, 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