19729582080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:559

約数の個数: 384

約数和(自身を含む): 68685926400

約数和(自身を除く): 48956344320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 156, 160, 192, 195, 208, 240, 254, 256, 260, 312, 320, 381, 384, 389, 390, 416, 480, 508, 512, 520, 624, 635, 640, 762, 768, 778, 780, 832, 960, 1016, 1024, 1040, 1167, 1248, 1270, 1280, 1524, 1536, 1556, 1560, 1651, 1664, 1905, 1920, 1945, 2032, 2048, 2080, 2334, 2496, 2540, 2560, 3048, 3072, 3112, 3120, 3302, 3328, 3810, 3840, 3890, 4064, 4160, 4668, 4953, 4992, 5057, 5080, 5120, 5835, 6096, 6144, 6224, 6240, 6604, 6656, 7620, 7680, 7780, 8128, 8255, 8320, 9336, 9906, 9984, 10114, 10160, 10240, 11670, 12192, 12448, 12480, 13208, 13312, 15171, 15240, 15360, 15560, 16256, 16510, 16640, 18672, 19812, 19968, 20228, 20320, 23340, 24384, 24765, 24896, 24960, 25285, 26416, 26624, 30342, 30480, 30720, 31120, 32512, 33020, 33280, 37344, 39624, 39936, 40456, 40640, 46680, 48768, 49403, 49530, 49792, 49920, 50570, 52832, 60684, 60960, 62240, 65024, 66040, 66560, 74688, 75855, 79248, 79872, 80912, 81280, 93360, 97536, 98806, 99060, 99584, 99840, 101140, 105664, 121368, 121920, 124480, 130048, 132080, 133120, 148209, 149376, 151710, 158496, 161824, 162560, 186720, 195072, 197612, 198120, 199168, 199680, 202280, 211328, 242736, 243840, 247015, 248960, 260096, 264160, 296418, 298752, 303420, 316992, 323648, 325120, 373440, 390144, 395224, 396240, 398336, 399360, 404560, 422656, 485472, 487680, 494030, 497920, 528320, 592836, 597504, 606840, 633984, 642239, 647296, 650240, 741045, 746880, 780288, 790448, 792480, 796672, 809120, 845312, 970944, 975360, 988060, 995840, 1056640, 1185672, 1195008, 1213680, 1267968, 1284478, 1294592, 1300480, 1482090, 1493760, 1580896, 1584960, 1618240, 1690624, 1926717, 1941888, 1950720, 1976120, 1991680, 2113280, 2371344, 2390016, 2427360, 2535936, 2568956, 2589184, 2964180, 2987520, 3161792, 3169920, 3211195, 3236480, 3381248, 3853434, 3883776, 3901440, 3952240, 3983360, 4226560, 4742688, 4854720, 5071872, 5137912, 5178368, 5928360, 5975040, 6323584, 6339840, 6422390, 6472960, 7706868, 7767552, 7904480, 8453120, 9485376, 9633585, 9709440, 10143744, 10275824, 10356736, 11856720, 11950080, 12647168, 12679680, 12844780, 12945920, 15413736, 15535104, 15808960, 16906240, 18970752, 19267170, 19418880, 20551648, 23713440, 25294336, 25359360, 25689560, 25891840, 30827472, 31070208, 31617920, 37941504, 38534340, 38837760, 41103296, 47426880, 50588672, 50718720, 51379120, 51783680, 61654944, 63235840, 75883008, 77068680, 77675520, 82206592, 94853760, 101177344, 102758240, 123309888, 126471680, 151766016, 154137360, 155351040, 164413184, 189707520, 205516480, 246619776, 252943360, 303532032, 308274720, 328826368, 379415040, 411032960, 493239552, 505886720, 616549440, 657652736, 758830080, 822065920, 986479104, 1233098880, 1315305472, 1517660160, 1644131840, 1972958208, 2466197760, 3288263680, 3945916416, 4932395520, 6576527360, 9864791040, 19729582080]

約数ペア:

[(1, 19729582080), (2, 9864791040), (3, 6576527360), (4, 4932395520), (5, 3945916416), (6, 3288263680), (8, 2466197760), (10, 1972958208), (12, 1644131840), (13, 1517660160), (15, 1315305472), (16, 1233098880), (20, 986479104), (24, 822065920), (26, 758830080), (30, 657652736), (32, 616549440), (39, 505886720), (40, 493239552), (48, 411032960), (52, 379415040), (60, 328826368), (64, 308274720), (65, 303532032), (78, 252943360), (80, 246619776), (96, 205516480), (104, 189707520), (120, 164413184), (127, 155351040), (128, 154137360), (130, 151766016), (156, 126471680), (160, 123309888), (192, 102758240), (195, 101177344), (208, 94853760), (240, 82206592), (254, 77675520), (256, 77068680), (260, 75883008), (312, 63235840), (320, 61654944), (381, 51783680), (384, 51379120), (389, 50718720), (390, 50588672), (416, 47426880), (480, 41103296), (508, 38837760), (512, 38534340), (520, 37941504), (624, 31617920), (635, 31070208), (640, 30827472), (762, 25891840), (768, 25689560), (778, 25359360), (780, 25294336), (832, 23713440), (960, 20551648), (1016, 19418880), (1024, 19267170), (1040, 18970752), (1167, 16906240), (1248, 15808960), (1270, 15535104), (1280, 15413736), (1524, 12945920), (1536, 12844780), (1556, 12679680), (1560, 12647168), (1651, 11950080), (1664, 11856720), (1905, 10356736), (1920, 10275824), (1945, 10143744), (2032, 9709440), (2048, 9633585), (2080, 9485376), (2334, 8453120), (2496, 7904480), (2540, 7767552), (2560, 7706868), (3048, 6472960), (3072, 6422390), (3112, 6339840), (3120, 6323584), (3302, 5975040), (3328, 5928360), (3810, 5178368), (3840, 5137912), (3890, 5071872), (4064, 4854720), (4160, 4742688), (4668, 4226560), (4953, 3983360), (4992, 3952240), (5057, 3901440), (5080, 3883776), (5120, 3853434), (5835, 3381248), (6096, 3236480), (6144, 3211195), (6224, 3169920), (6240, 3161792), (6604, 2987520), (6656, 2964180), (7620, 2589184), (7680, 2568956), (7780, 2535936), (8128, 2427360), (8255, 2390016), (8320, 2371344), (9336, 2113280), (9906, 1991680), (9984, 1976120), (10114, 1950720), (10160, 1941888), (10240, 1926717), (11670, 1690624), (12192, 1618240), (12448, 1584960), (12480, 1580896), (13208, 1493760), (13312, 1482090), (15171, 1300480), (15240, 1294592), (15360, 1284478), (15560, 1267968), (16256, 1213680), (16510, 1195008), (16640, 1185672), (18672, 1056640), (19812, 995840), (19968, 988060), (20228, 975360), (20320, 970944), (23340, 845312), (24384, 809120), (24765, 796672), (24896, 792480), (24960, 790448), (25285, 780288), (26416, 746880), (26624, 741045), (30342, 650240), (30480, 647296), (30720, 642239), (31120, 633984), (32512, 606840), (33020, 597504), (33280, 592836), (37344, 528320), (39624, 497920), (39936, 494030), (40456, 487680), (40640, 485472), (46680, 422656), (48768, 404560), (49403, 399360), (49530, 398336), (49792, 396240), (49920, 395224), (50570, 390144), (52832, 373440), (60684, 325120), (60960, 323648), (62240, 316992), (65024, 303420), (66040, 298752), (66560, 296418), (74688, 264160), (75855, 260096), (79248, 248960), (79872, 247015), (80912, 243840), (81280, 242736), (93360, 211328), (97536, 202280), (98806, 199680), (99060, 199168), (99584, 198120), (99840, 197612), (101140, 195072), (105664, 186720), (121368, 162560), (121920, 161824), (124480, 158496), (130048, 151710), (132080, 149376), (133120, 148209)]