28863697920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6121}}^1$

素因数の和:6456

約数の個数: 176

約数和(自身を含む): 92634577728

約数和(自身を除く): 63770879808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 307, 320, 384, 480, 512, 614, 640, 768, 921, 960, 1024, 1228, 1280, 1535, 1536, 1842, 1920, 2456, 2560, 3070, 3072, 3684, 3840, 4605, 4912, 5120, 6121, 6140, 7368, 7680, 9210, 9824, 12242, 12280, 14736, 15360, 18363, 18420, 19648, 24484, 24560, 29472, 30605, 36726, 36840, 39296, 48968, 49120, 58944, 61210, 73452, 73680, 78592, 91815, 97936, 98240, 117888, 122420, 146904, 147360, 157184, 183630, 195872, 196480, 235776, 244840, 293808, 294720, 314368, 367260, 391744, 392960, 471552, 489680, 587616, 589440, 734520, 783488, 785920, 943104, 979360, 1175232, 1178880, 1469040, 1566976, 1571840, 1879147, 1958720, 2350464, 2357760, 2938080, 3133952, 3758294, 3917440, 4700928, 4715520, 5637441, 5876160, 6267904, 7516588, 7834880, 9395735, 9401856, 11274882, 11752320, 15033176, 15669760, 18791470, 18803712, 22549764, 23504640, 28187205, 30066352, 31339520, 37582940, 45099528, 47009280, 56374410, 60132704, 75165880, 90199056, 94018560, 112748820, 120265408, 150331760, 180398112, 225497640, 240530816, 300663520, 360796224, 450995280, 481061632, 601327040, 721592448, 901990560, 962123264, 1202654080, 1443184896, 1803981120, 1924246528, 2405308160, 2886369792, 3607962240, 4810616320, 5772739584, 7215924480, 9621232640, 14431848960, 28863697920]

約数ペア:

[(1, 28863697920), (2, 14431848960), (3, 9621232640), (4, 7215924480), (5, 5772739584), (6, 4810616320), (8, 3607962240), (10, 2886369792), (12, 2405308160), (15, 1924246528), (16, 1803981120), (20, 1443184896), (24, 1202654080), (30, 962123264), (32, 901990560), (40, 721592448), (48, 601327040), (60, 481061632), (64, 450995280), (80, 360796224), (96, 300663520), (120, 240530816), (128, 225497640), (160, 180398112), (192, 150331760), (240, 120265408), (256, 112748820), (307, 94018560), (320, 90199056), (384, 75165880), (480, 60132704), (512, 56374410), (614, 47009280), (640, 45099528), (768, 37582940), (921, 31339520), (960, 30066352), (1024, 28187205), (1228, 23504640), (1280, 22549764), (1535, 18803712), (1536, 18791470), (1842, 15669760), (1920, 15033176), (2456, 11752320), (2560, 11274882), (3070, 9401856), (3072, 9395735), (3684, 7834880), (3840, 7516588), (4605, 6267904), (4912, 5876160), (5120, 5637441), (6121, 4715520), (6140, 4700928), (7368, 3917440), (7680, 3758294), (9210, 3133952), (9824, 2938080), (12242, 2357760), (12280, 2350464), (14736, 1958720), (15360, 1879147), (18363, 1571840), (18420, 1566976), (19648, 1469040), (24484, 1178880), (24560, 1175232), (29472, 979360), (30605, 943104), (36726, 785920), (36840, 783488), (39296, 734520), (48968, 589440), (49120, 587616), (58944, 489680), (61210, 471552), (73452, 392960), (73680, 391744), (78592, 367260), (91815, 314368), (97936, 294720), (98240, 293808), (117888, 244840), (122420, 235776), (146904, 196480), (147360, 195872), (157184, 183630)]