19214956800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 648

約数和(自身を含む): 75282514944

約数和(自身を除く): 56067558144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 67, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 134, 144, 150, 156, 160, 180, 192, 195, 200, 201, 208, 225, 234, 240, 256, 260, 268, 288, 300, 312, 320, 325, 335, 360, 383, 384, 390, 400, 402, 416, 450, 468, 480, 520, 536, 576, 585, 600, 603, 624, 640, 650, 670, 720, 766, 768, 780, 800, 804, 832, 871, 900, 936, 960, 975, 1005, 1040, 1072, 1149, 1152, 1170, 1200, 1206, 1248, 1280, 1300, 1340, 1440, 1532, 1560, 1600, 1608, 1664, 1675, 1742, 1800, 1872, 1915, 1920, 1950, 2010, 2080, 2144, 2298, 2304, 2340, 2400, 2412, 2496, 2600, 2613, 2680, 2880, 2925, 3015, 3064, 3120, 3200, 3216, 3328, 3350, 3447, 3484, 3600, 3744, 3830, 3840, 3900, 4020, 4160, 4288, 4355, 4596, 4680, 4800, 4824, 4979, 4992, 5025, 5200, 5226, 5360, 5745, 5760, 5850, 6030, 6128, 6240, 6400, 6432, 6700, 6894, 6968, 7200, 7488, 7660, 7800, 7839, 8040, 8320, 8576, 8710, 9192, 9360, 9575, 9600, 9648, 9958, 9984, 10050, 10400, 10452, 10720, 11490, 11520, 11700, 12060, 12256, 12480, 12864, 13065, 13400, 13788, 13936, 14400, 14937, 14976, 15075, 15320, 15600, 15678, 16080, 16640, 17152, 17235, 17420, 18384, 18720, 19150, 19200, 19296, 19916, 20100, 20800, 20904, 21440, 21775, 22980, 23400, 24120, 24512, 24895, 24960, 25661, 25728, 26130, 26800, 27576, 27872, 28725, 28800, 29874, 29952, 30150, 30640, 31200, 31356, 32160, 34470, 34840, 36768, 37440, 38300, 38592, 39195, 39832, 40200, 41600, 41808, 42880, 43550, 44811, 45960, 46800, 48240, 49024, 49790, 49920, 51322, 51456, 52260, 53600, 55152, 55744, 57450, 57600, 59748, 60300, 61280, 62400, 62712, 64320, 65325, 68940, 69680, 73536, 74685, 74880, 76600, 76983, 77184, 78390, 79664, 80400, 83200, 83616, 85760, 86175, 87100, 89622, 91920, 93600, 96480, 98048, 99580, 102644, 104520, 107200, 110304, 111488, 114900, 119496, 120600, 122560, 124475, 124800, 125424, 128305, 128640, 130650, 137880, 139360, 147072, 149370, 149760, 153200, 153966, 154368, 156780, 159328, 160800, 167232, 172350, 174200, 179244, 183840, 187200, 192960, 195975, 199160, 205288, 209040, 214400, 220608, 222976, 224055, 229800, 230949, 238992, 241200, 245120, 248950, 249600, 250848, 256610, 257280, 261300, 275760, 278720, 294144, 298740, 306400, 307932, 313560, 318656, 321600, 333593, 334464, 344700, 348400, 358488, 367680, 373425, 374400, 384915, 385920, 391950, 398320, 410576, 418080, 428800, 441216, 448110, 459600, 461898, 477984, 482400, 490240, 497900, 501696, 513220, 522600, 551520, 557440, 597480, 612800, 615864, 627120, 637312, 641525, 643200, 667186, 668928, 689400, 696800, 716976, 735360, 746850, 748800, 769830, 771840, 783900, 796640, 821152, 836160, 882432, 896220, 919200, 923796, 955968, 964800, 995800, 1000779, 1003392, 1026440, 1045200, 1103040, 1114880, 1120275, 1154745, 1194960, 1225600, 1231728, 1254240, 1274624, 1283050, 1286400, 1334372, 1378800, 1393600, 1433952, 1470720, 1493700, 1539660, 1567800, 1593280, 1642304, 1667965, 1672320, 1792440, 1838400, 1847592, 1911936, 1924575, 1929600, 1991600, 2001558, 2006784, 2052880, 2090400, 2206080, 2240550, 2309490, 2389920, 2451200, 2463456, 2508480, 2566100, 2668744, 2757600, 2787200, 2867904, 2987400, 3002337, 3079320, 3135600, 3186560, 3284608, 3335930, 3344640, 3584880, 3676800, 3695184, 3823872, 3849150, 3859200, 3983200, 4003116, 4105760, 4180800, 4412160, 4481100, 4618980, 4779840, 4926912, 5003895, 5016960, 5132200, 5337488, 5515200, 5574400, 5735808, 5773725, 5974800, 6004674, 6158640, 6271200, 6373120, 6569216, 6671860, 7169760, 7353600, 7390368, 7698300, 7966400, 8006232, 8211520, 8339825, 8361600, 8962200, 9237960, 9559680, 9853824, 10007790, 10033920, 10264400, 10674976, 11030400, 11471616, 11547450, 11949600, 12009348, 12317280, 12542400, 13343720, 14339520, 14780736, 15011685, 15396600, 15932800, 16012464, 16423040, 16679650, 16723200, 17924400, 18475920, 19119360, 19707648, 20015580, 20528800, 21349952, 22060800, 23094900, 23899200, 24018696, 24634560, 25019475, 25084800, 26687440, 28679040, 29561472, 30023370, 30793200, 31865600, 32024928, 32846080, 33359300, 35848800, 36951840, 40031160, 41057600, 42699904, 46189800, 47798400, 48037392, 49269120, 50038950, 50169600, 53374880, 57358080, 59122944, 60046740, 61586400, 64049856, 66718600, 71697600, 73903680, 75058425, 80062320, 82115200, 85399808, 92379600, 95596800, 96074784, 98538240, 100077900, 106749760, 120093480, 123172800, 128099712, 133437200, 143395200, 147807360, 150116850, 160124640, 164230400, 184759200, 192149568, 200155800, 213499520, 240186960, 246345600, 256199424, 266874400, 286790400, 295614720, 300233700, 320249280, 369518400, 384299136, 400311600, 426999040, 480373920, 492691200, 533748800, 600467400, 640498560, 739036800, 768598272, 800623200, 960747840, 1067497600, 1200934800, 1280997120, 1478073600, 1601246400, 1921495680, 2134995200, 2401869600, 3202492800, 3842991360, 4803739200, 6404985600, 9607478400, 19214956800]

約数ペア:

[(1, 19214956800), (2, 9607478400), (3, 6404985600), (4, 4803739200), (5, 3842991360), (6, 3202492800), (8, 2401869600), (9, 2134995200), (10, 1921495680), (12, 1601246400), (13, 1478073600), (15, 1280997120), (16, 1200934800), (18, 1067497600), (20, 960747840), (24, 800623200), (25, 768598272), (26, 739036800), (30, 640498560), (32, 600467400), (36, 533748800), (39, 492691200), (40, 480373920), (45, 426999040), (48, 400311600), (50, 384299136), (52, 369518400), (60, 320249280), (64, 300233700), (65, 295614720), (67, 286790400), (72, 266874400), (75, 256199424), (78, 246345600), (80, 240186960), (90, 213499520), (96, 200155800), (100, 192149568), (104, 184759200), (117, 164230400), (120, 160124640), (128, 150116850), (130, 147807360), (134, 143395200), (144, 133437200), (150, 128099712), (156, 123172800), (160, 120093480), (180, 106749760), (192, 100077900), (195, 98538240), (200, 96074784), (201, 95596800), (208, 92379600), (225, 85399808), (234, 82115200), (240, 80062320), (256, 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(1664, 11547450), (1675, 11471616), (1742, 11030400), (1800, 10674976), (1872, 10264400), (1915, 10033920), (1920, 10007790), (1950, 9853824), (2010, 9559680), (2080, 9237960), (2144, 8962200), (2298, 8361600), (2304, 8339825), (2340, 8211520), (2400, 8006232), (2412, 7966400), (2496, 7698300), (2600, 7390368), (2613, 7353600), (2680, 7169760), (2880, 6671860), (2925, 6569216), (3015, 6373120), (3064, 6271200), (3120, 6158640), (3200, 6004674), (3216, 5974800), (3328, 5773725), (3350, 5735808), (3447, 5574400), (3484, 5515200), (3600, 5337488), (3744, 5132200), (3830, 5016960), (3840, 5003895), (3900, 4926912), (4020, 4779840), (4160, 4618980), (4288, 4481100), (4355, 4412160), (4596, 4180800), (4680, 4105760), (4800, 4003116), (4824, 3983200), (4979, 3859200), (4992, 3849150), (5025, 3823872), (5200, 3695184), (5226, 3676800), (5360, 3584880), (5745, 3344640), (5760, 3335930), (5850, 3284608), (6030, 3186560), (6128, 3135600), (6240, 3079320), (6400, 3002337), (6432, 2987400), (6700, 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836160), (23400, 821152), (24120, 796640), (24512, 783900), (24895, 771840), (24960, 769830), (25661, 748800), (25728, 746850), (26130, 735360), (26800, 716976), (27576, 696800), (27872, 689400), (28725, 668928), (28800, 667186), (29874, 643200), (29952, 641525), (30150, 637312), (30640, 627120), (31200, 615864), (31356, 612800), (32160, 597480), (34470, 557440), (34840, 551520), (36768, 522600), (37440, 513220), (38300, 501696), (38592, 497900), (39195, 490240), (39832, 482400), (40200, 477984), (41600, 461898), (41808, 459600), (42880, 448110), (43550, 441216), (44811, 428800), (45960, 418080), (46800, 410576), (48240, 398320), (49024, 391950), (49790, 385920), (49920, 384915), (51322, 374400), (51456, 373425), (52260, 367680), (53600, 358488), (55152, 348400), (55744, 344700), (57450, 334464), (57600, 333593), (59748, 321600), (60300, 318656), (61280, 313560), (62400, 307932), (62712, 306400), (64320, 298740), (65325, 294144), (68940, 278720), (69680, 275760), (73536, 261300), (74685, 257280), (74880, 256610), (76600, 250848), (76983, 249600), (77184, 248950), (78390, 245120), (79664, 241200), (80400, 238992), (83200, 230949), (83616, 229800), (85760, 224055), (86175, 222976), (87100, 220608), (89622, 214400), (91920, 209040), (93600, 205288), (96480, 199160), (98048, 195975), (99580, 192960), (102644, 187200), (104520, 183840), (107200, 179244), (110304, 174200), (111488, 172350), (114900, 167232), (119496, 160800), (120600, 159328), (122560, 156780), (124475, 154368), (124800, 153966), (125424, 153200), (128305, 149760), (128640, 149370), (130650, 147072), (137880, 139360)]