271893252480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{198613}}^1$

素因数の和:198689

約数の個数: 256

約数和(自身を含む): 933517578240

約数和(自身を除く): 661624325760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 552, 620, 640, 690, 713, 736, 744, 920, 930, 960, 992, 1104, 1240, 1380, 1426, 1472, 1488, 1840, 1860, 1920, 1984, 2139, 2208, 2480, 2760, 2852, 2944, 2976, 3565, 3680, 3720, 3968, 4278, 4416, 4960, 5520, 5704, 5952, 7130, 7360, 7440, 8556, 8832, 9920, 10695, 11040, 11408, 11904, 14260, 14720, 14880, 17112, 19840, 21390, 22080, 22816, 28520, 29760, 34224, 42780, 44160, 45632, 57040, 59520, 68448, 85560, 91264, 114080, 136896, 171120, 198613, 228160, 273792, 342240, 397226, 456320, 595839, 684480, 794452, 993065, 1191678, 1368960, 1588904, 1986130, 2383356, 2979195, 3177808, 3972260, 4568099, 4766712, 5958390, 6157003, 6355616, 7944520, 9136198, 9533424, 11916780, 12314006, 12711232, 13704297, 15889040, 18272396, 18471009, 19066848, 22840495, 23833560, 24628012, 25422464, 27408594, 30785015, 31778080, 36544792, 36942018, 38133696, 45680990, 47667120, 49256024, 54817188, 61570030, 63556160, 68521485, 73089584, 73884036, 76267392, 91361980, 92355045, 95334240, 98512048, 109634376, 123140060, 127112320, 137042970, 141611069, 146179168, 147768072, 182723960, 184710090, 190668480, 197024096, 219268752, 246280120, 274085940, 283222138, 292358336, 295536144, 365447920, 369420180, 381336960, 394048192, 424833207, 438537504, 492560240, 548171880, 566444276, 584716672, 591072288, 708055345, 730895840, 738840360, 788096384, 849666414, 877075008, 985120480, 1096343760, 1132888552, 1182144576, 1416110690, 1461791680, 1477680720, 1699332828, 1754150016, 1970240960, 2124166035, 2192687520, 2265777104, 2364289152, 2832221380, 2923583360, 2955361440, 3398665656, 3940481920, 4248332070, 4385375040, 4531554208, 5664442760, 5910722880, 6797331312, 8496664140, 8770750080, 9063108416, 11328885520, 11821445760, 13594662624, 16993328280, 18126216832, 22657771040, 27189325248, 33986656560, 45315542080, 54378650496, 67973313120, 90631084160, 135946626240, 271893252480]

約数ペア:

[(1, 271893252480), (2, 135946626240), (3, 90631084160), (4, 67973313120), (5, 54378650496), (6, 45315542080), (8, 33986656560), (10, 27189325248), (12, 22657771040), (15, 18126216832), (16, 16993328280), (20, 13594662624), (23, 11821445760), (24, 11328885520), (30, 9063108416), (31, 8770750080), (32, 8496664140), (40, 6797331312), (46, 5910722880), (48, 5664442760), (60, 4531554208), (62, 4385375040), (64, 4248332070), (69, 3940481920), (80, 3398665656), (92, 2955361440), (93, 2923583360), (96, 2832221380), (115, 2364289152), (120, 2265777104), (124, 2192687520), (128, 2124166035), (138, 1970240960), (155, 1754150016), (160, 1699332828), (184, 1477680720), (186, 1461791680), (192, 1416110690), (230, 1182144576), (240, 1132888552), (248, 1096343760), (276, 985120480), (310, 877075008), (320, 849666414), (345, 788096384), (368, 738840360), (372, 730895840), (384, 708055345), (460, 591072288), (465, 584716672), (480, 566444276), (496, 548171880), (552, 492560240), (620, 438537504), (640, 424833207), (690, 394048192), (713, 381336960), (736, 369420180), (744, 365447920), (920, 295536144), (930, 292358336), (960, 283222138), (992, 274085940), (1104, 246280120), (1240, 219268752), (1380, 197024096), (1426, 190668480), (1472, 184710090), (1488, 182723960), (1840, 147768072), (1860, 146179168), (1920, 141611069), (1984, 137042970), (2139, 127112320), (2208, 123140060), (2480, 109634376), (2760, 98512048), (2852, 95334240), (2944, 92355045), (2976, 91361980), (3565, 76267392), (3680, 73884036), (3720, 73089584), (3968, 68521485), (4278, 63556160), (4416, 61570030), (4960, 54817188), (5520, 49256024), (5704, 47667120), (5952, 45680990), (7130, 38133696), (7360, 36942018), (7440, 36544792), (8556, 31778080), (8832, 30785015), (9920, 27408594), (10695, 25422464), (11040, 24628012), (11408, 23833560), (11904, 22840495), (14260, 19066848), (14720, 18471009), (14880, 18272396), (17112, 15889040), (19840, 13704297), (21390, 12711232), (22080, 12314006), (22816, 11916780), (28520, 9533424), (29760, 9136198), (34224, 7944520), (42780, 6355616), (44160, 6157003), (45632, 5958390), (57040, 4766712), (59520, 4568099), (68448, 3972260), (85560, 3177808), (91264, 2979195), (114080, 2383356), (136896, 1986130), (171120, 1588904), (198613, 1368960), (228160, 1191678), (273792, 993065), (342240, 794452), (397226, 684480), (456320, 595839)]