121943887520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{27281}}^1$

素因数の和:27623

約数の個数: 192

約数和(自身を含む): 355743311616

約数和(自身を除く): 233799424096

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 307, 364, 416, 455, 520, 560, 614, 728, 910, 1040, 1120, 1228, 1456, 1535, 1820, 2080, 2149, 2456, 2912, 3070, 3640, 3991, 4298, 4912, 6140, 7280, 7982, 8596, 9824, 10745, 12280, 14560, 15964, 17192, 19955, 21490, 24560, 27281, 27937, 31928, 34384, 39910, 42980, 49120, 54562, 55874, 63856, 68768, 79820, 85960, 109124, 111748, 127712, 136405, 139685, 159640, 171920, 190967, 218248, 223496, 272810, 279370, 319280, 343840, 354653, 381934, 436496, 446992, 545620, 558740, 638560, 709306, 763868, 872992, 893984, 954835, 1091240, 1117480, 1418612, 1527736, 1773265, 1909670, 2182480, 2234960, 2482571, 2837224, 3055472, 3546530, 3819340, 4364960, 4469920, 4965142, 5674448, 6110944, 7093060, 7638680, 8375267, 9930284, 11348896, 12412855, 14186120, 15277360, 16750534, 19860568, 24825710, 28372240, 30554720, 33501068, 39721136, 41876335, 49651420, 56744480, 58626869, 67002136, 79442272, 83752670, 99302840, 108878471, 117253738, 134004272, 167505340, 198605680, 217756942, 234507476, 268008544, 293134345, 335010680, 397211360, 435513884, 469014952, 544392355, 586268690, 670021360, 762149297, 871027768, 938029904, 1088784710, 1172537380, 1340042720, 1524298594, 1742055536, 1876059808, 2177569420, 2345074760, 3048597188, 3484111072, 3810746485, 4355138840, 4690149520, 6097194376, 7621492970, 8710277680, 9380299040, 12194388752, 15242985940, 17420555360, 24388777504, 30485971880, 60971943760, 121943887520]

約数ペア:

[(1, 121943887520), (2, 60971943760), (4, 30485971880), (5, 24388777504), (7, 17420555360), (8, 15242985940), (10, 12194388752), (13, 9380299040), (14, 8710277680), (16, 7621492970), (20, 6097194376), (26, 4690149520), (28, 4355138840), (32, 3810746485), (35, 3484111072), (40, 3048597188), (52, 2345074760), (56, 2177569420), (65, 1876059808), (70, 1742055536), (80, 1524298594), (91, 1340042720), (104, 1172537380), (112, 1088784710), (130, 938029904), (140, 871027768), (160, 762149297), (182, 670021360), (208, 586268690), (224, 544392355), (260, 469014952), (280, 435513884), (307, 397211360), (364, 335010680), (416, 293134345), (455, 268008544), (520, 234507476), (560, 217756942), (614, 198605680), (728, 167505340), (910, 134004272), (1040, 117253738), (1120, 108878471), (1228, 99302840), (1456, 83752670), (1535, 79442272), (1820, 67002136), (2080, 58626869), (2149, 56744480), (2456, 49651420), (2912, 41876335), (3070, 39721136), (3640, 33501068), (3991, 30554720), (4298, 28372240), (4912, 24825710), (6140, 19860568), (7280, 16750534), (7982, 15277360), (8596, 14186120), (9824, 12412855), (10745, 11348896), (12280, 9930284), (14560, 8375267), (15964, 7638680), (17192, 7093060), (19955, 6110944), (21490, 5674448), (24560, 4965142), (27281, 4469920), (27937, 4364960), (31928, 3819340), (34384, 3546530), (39910, 3055472), (42980, 2837224), (49120, 2482571), (54562, 2234960), (55874, 2182480), (63856, 1909670), (68768, 1773265), (79820, 1527736), (85960, 1418612), (109124, 1117480), (111748, 1091240), (127712, 954835), (136405, 893984), (139685, 872992), (159640, 763868), (171920, 709306), (190967, 638560), (218248, 558740), (223496, 545620), (272810, 446992), (279370, 436496), (319280, 381934), (343840, 354653)]