278921748480

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:515

約数の個数: 448

約数和(自身を含む): 917389283328

約数和(自身を除く): 638467534848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 127, 128, 160, 183, 192, 240, 244, 254, 256, 293, 305, 320, 366, 381, 384, 480, 488, 508, 512, 586, 610, 635, 640, 732, 762, 768, 879, 915, 960, 976, 1016, 1024, 1172, 1220, 1270, 1280, 1464, 1465, 1524, 1536, 1758, 1830, 1905, 1920, 1952, 2032, 2048, 2344, 2440, 2540, 2560, 2928, 2930, 3048, 3072, 3516, 3660, 3810, 3840, 3904, 4064, 4096, 4395, 4688, 4880, 5080, 5120, 5856, 5860, 6096, 6144, 7032, 7320, 7620, 7680, 7747, 7808, 8128, 8192, 8790, 9376, 9760, 10160, 10240, 11712, 11720, 12192, 12288, 14064, 14640, 15240, 15360, 15494, 15616, 16256, 17580, 17873, 18752, 19520, 20320, 20480, 23241, 23424, 23440, 24384, 24576, 28128, 29280, 30480, 30720, 30988, 31232, 32512, 35160, 35746, 37211, 37504, 38735, 39040, 40640, 40960, 46482, 46848, 46880, 48768, 53619, 56256, 58560, 60960, 61440, 61976, 62464, 65024, 70320, 71492, 74422, 75008, 77470, 78080, 81280, 89365, 92964, 93696, 93760, 97536, 107238, 111633, 112512, 116205, 117120, 121920, 122880, 123952, 124928, 130048, 140640, 142984, 148844, 150016, 154940, 156160, 162560, 178730, 185928, 186055, 187392, 187520, 195072, 214476, 223266, 225024, 232410, 234240, 243840, 247904, 249856, 260096, 268095, 281280, 285968, 297688, 300032, 309880, 312320, 325120, 357460, 371856, 372110, 374784, 375040, 390144, 428952, 446532, 450048, 464820, 468480, 487680, 495808, 499712, 520192, 536190, 558165, 562560, 571936, 595376, 600064, 619760, 624640, 650240, 714920, 743712, 744220, 749568, 750080, 780288, 857904, 893064, 900096, 929640, 936960, 975360, 991616, 1040384, 1072380, 1116330, 1125120, 1143872, 1190752, 1200128, 1239520, 1249280, 1300480, 1429840, 1487424, 1488440, 1499136, 1500160, 1560576, 1715808, 1786128, 1800192, 1859280, 1873920, 1950720, 1983232, 2144760, 2232660, 2250240, 2269871, 2287744, 2381504, 2400256, 2479040, 2498560, 2600960, 2859680, 2974848, 2976880, 3000320, 3121152, 3431616, 3572256, 3600384, 3718560, 3747840, 3901440, 3966464, 4289520, 4465320, 4500480, 4539742, 4575488, 4763008, 4958080, 5201920, 5719360, 5949696, 5953760, 6000640, 6809613, 6863232, 7144512, 7200768, 7437120, 7495680, 7802880, 7932928, 8579040, 8930640, 9000960, 9079484, 9150976, 9526016, 9916160, 11349355, 11438720, 11899392, 11907520, 12001280, 13619226, 13726464, 14289024, 14874240, 15605760, 15865856, 17158080, 17861280, 18001920, 18158968, 18301952, 19052032, 19832320, 22698710, 22877440, 23798784, 23815040, 27238452, 27452928, 28578048, 29748480, 31731712, 34048065, 34316160, 35722560, 36003840, 36317936, 36603904, 38104064, 39664640, 45397420, 45754880, 47597568, 47630080, 54476904, 54905856, 57156096, 59496960, 63463424, 68096130, 68632320, 71445120, 72635872, 73207808, 76208128, 79329280, 90794840, 91509760, 95195136, 95260160, 108953808, 109811712, 114312192, 118993920, 136192260, 137264640, 142890240, 145271744, 146415616, 152416256, 158658560, 181589680, 183019520, 190390272, 190520320, 217907616, 219623424, 228624384, 237987840, 272384520, 274529280, 285780480, 290543488, 304832512, 317317120, 363179360, 366039040, 381040640, 435815232, 439246848, 457248768, 475975680, 544769040, 549058560, 571560960, 581086976, 726358720, 732078080, 762081280, 871630464, 914497536, 951951360, 1089538080, 1098117120, 1143121920, 1162173952, 1452717440, 1524162560, 1743260928, 2179076160, 2196234240, 2286243840, 2324347904, 2905434880, 3486521856, 4358152320, 4572487680, 4648695808, 5810869760, 6973043712, 8716304640, 9297391616, 11621739520, 13946087424, 17432609280, 18594783232, 23243479040, 27892174848, 34865218560, 46486958080, 55784349696, 69730437120, 92973916160, 139460874240, 278921748480]

約数ペア:

[(1, 278921748480), (2, 139460874240), (3, 92973916160), (4, 69730437120), (5, 55784349696), (6, 46486958080), (8, 34865218560), (10, 27892174848), (12, 23243479040), (15, 18594783232), (16, 17432609280), (20, 13946087424), (24, 11621739520), (30, 9297391616), (32, 8716304640), (40, 6973043712), (48, 5810869760), (60, 4648695808), (61, 4572487680), (64, 4358152320), (80, 3486521856), (96, 2905434880), (120, 2324347904), (122, 2286243840), (127, 2196234240), (128, 2179076160), (160, 1743260928), (183, 1524162560), (192, 1452717440), (240, 1162173952), (244, 1143121920), (254, 1098117120), (256, 1089538080), (293, 951951360), (305, 914497536), (320, 871630464), (366, 762081280), (381, 732078080), (384, 726358720), (480, 581086976), (488, 571560960), (508, 549058560), (512, 544769040), (586, 475975680), (610, 457248768), (635, 439246848), (640, 435815232), (732, 381040640), (762, 366039040), (768, 363179360), (879, 317317120), (915, 304832512), (960, 290543488), (976, 285780480), (1016, 274529280), (1024, 272384520), (1172, 237987840), (1220, 228624384), (1270, 219623424), (1280, 217907616), (1464, 190520320), (1465, 190390272), (1524, 183019520), (1536, 181589680), (1758, 158658560), (1830, 152416256), (1905, 146415616), (1920, 145271744), (1952, 142890240), (2032, 137264640), (2048, 136192260), (2344, 118993920), (2440, 114312192), (2540, 109811712), (2560, 108953808), (2928, 95260160), (2930, 95195136), (3048, 91509760), (3072, 90794840), (3516, 79329280), (3660, 76208128), (3810, 73207808), (3840, 72635872), (3904, 71445120), (4064, 68632320), (4096, 68096130), (4395, 63463424), (4688, 59496960), (4880, 57156096), (5080, 54905856), (5120, 54476904), (5856, 47630080), (5860, 47597568), (6096, 45754880), (6144, 45397420), (7032, 39664640), (7320, 38104064), (7620, 36603904), (7680, 36317936), (7747, 36003840), (7808, 35722560), (8128, 34316160), (8192, 34048065), (8790, 31731712), (9376, 29748480), (9760, 28578048), (10160, 27452928), (10240, 27238452), (11712, 23815040), (11720, 23798784), (12192, 22877440), (12288, 22698710), (14064, 19832320), (14640, 19052032), (15240, 18301952), (15360, 18158968), (15494, 18001920), (15616, 17861280), (16256, 17158080), (17580, 15865856), (17873, 15605760), (18752, 14874240), (19520, 14289024), (20320, 13726464), (20480, 13619226), (23241, 12001280), (23424, 11907520), (23440, 11899392), (24384, 11438720), (24576, 11349355), (28128, 9916160), (29280, 9526016), (30480, 9150976), (30720, 9079484), (30988, 9000960), (31232, 8930640), (32512, 8579040), (35160, 7932928), (35746, 7802880), (37211, 7495680), (37504, 7437120), (38735, 7200768), (39040, 7144512), (40640, 6863232), (40960, 6809613), (46482, 6000640), (46848, 5953760), (46880, 5949696), (48768, 5719360), (53619, 5201920), (56256, 4958080), (58560, 4763008), (60960, 4575488), (61440, 4539742), (61976, 4500480), (62464, 4465320), (65024, 4289520), (70320, 3966464), (71492, 3901440), (74422, 3747840), (75008, 3718560), (77470, 3600384), (78080, 3572256), (81280, 3431616), (89365, 3121152), (92964, 3000320), (93696, 2976880), (93760, 2974848), (97536, 2859680), (107238, 2600960), (111633, 2498560), (112512, 2479040), (116205, 2400256), (117120, 2381504), (121920, 2287744), (122880, 2269871), (123952, 2250240), (124928, 2232660), (130048, 2144760), (140640, 1983232), (142984, 1950720), (148844, 1873920), (150016, 1859280), (154940, 1800192), (156160, 1786128), (162560, 1715808), (178730, 1560576), (185928, 1500160), (186055, 1499136), (187392, 1488440), (187520, 1487424), (195072, 1429840), (214476, 1300480), (223266, 1249280), (225024, 1239520), (232410, 1200128), (234240, 1190752), (243840, 1143872), (247904, 1125120), (249856, 1116330), (260096, 1072380), (268095, 1040384), (281280, 991616), (285968, 975360), (297688, 936960), (300032, 929640), (309880, 900096), (312320, 893064), (325120, 857904), (357460, 780288), (371856, 750080), (372110, 749568), (374784, 744220), (375040, 743712), (390144, 714920), (428952, 650240), (446532, 624640), (450048, 619760), (464820, 600064), (468480, 595376), (487680, 571936), (495808, 562560), (499712, 558165), (520192, 536190)]