1568071680

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{1823}}^1$

素因数の和:1864

約数の個数: 224

約数和(自身を含む): 5737457664

約数和(自身を除く): 4169385984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1823, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3646, 3840, 4096, 4480, 5120, 5376, 5469, 6144, 6720, 7168, 7292, 7680, 8192, 8960, 9115, 10240, 10752, 10938, 12288, 12761, 13440, 14336, 14584, 15360, 17920, 18230, 20480, 21504, 21876, 24576, 25522, 26880, 27345, 28672, 29168, 30720, 35840, 36460, 38283, 40960, 43008, 43752, 51044, 53760, 54690, 57344, 58336, 61440, 63805, 71680, 72920, 76566, 86016, 87504, 102088, 107520, 109380, 116672, 122880, 127610, 143360, 145840, 153132, 172032, 175008, 191415, 204176, 215040, 218760, 233344, 255220, 286720, 291680, 306264, 350016, 382830, 408352, 430080, 437520, 466688, 510440, 583360, 612528, 700032, 765660, 816704, 860160, 875040, 933376, 1020880, 1166720, 1225056, 1400064, 1531320, 1633408, 1750080, 1866752, 2041760, 2333440, 2450112, 2800128, 3062640, 3266816, 3500160, 3733504, 4083520, 4666880, 4900224, 5600256, 6125280, 6533632, 7000320, 7467008, 8167040, 9333760, 9800448, 11200512, 12250560, 13067264, 14000640, 14934016, 16334080, 18667520, 19600896, 22401024, 24501120, 26134528, 28001280, 32668160, 37335040, 39201792, 44802048, 49002240, 52269056, 56002560, 65336320, 74670080, 78403584, 98004480, 104538112, 112005120, 130672640, 156807168, 196008960, 224010240, 261345280, 313614336, 392017920, 522690560, 784035840, 1568071680]

約数ペア:

[(1, 1568071680), (2, 784035840), (3, 522690560), (4, 392017920), (5, 313614336), (6, 261345280), (7, 224010240), (8, 196008960), (10, 156807168), (12, 130672640), (14, 112005120), (15, 104538112), (16, 98004480), (20, 78403584), (21, 74670080), (24, 65336320), (28, 56002560), (30, 52269056), (32, 49002240), (35, 44802048), (40, 39201792), (42, 37335040), (48, 32668160), (56, 28001280), (60, 26134528), (64, 24501120), (70, 22401024), (80, 19600896), (84, 18667520), (96, 16334080), (105, 14934016), (112, 14000640), (120, 13067264), (128, 12250560), (140, 11200512), (160, 9800448), (168, 9333760), (192, 8167040), (210, 7467008), (224, 7000320), (240, 6533632), (256, 6125280), (280, 5600256), (320, 4900224), (336, 4666880), (384, 4083520), (420, 3733504), (448, 3500160), (480, 3266816), (512, 3062640), (560, 2800128), (640, 2450112), (672, 2333440), (768, 2041760), (840, 1866752), (896, 1750080), (960, 1633408), (1024, 1531320), (1120, 1400064), (1280, 1225056), (1344, 1166720), (1536, 1020880), (1680, 933376), (1792, 875040), (1823, 860160), (1920, 816704), (2048, 765660), (2240, 700032), (2560, 612528), (2688, 583360), (3072, 510440), (3360, 466688), (3584, 437520), (3646, 430080), (3840, 408352), (4096, 382830), (4480, 350016), (5120, 306264), (5376, 291680), (5469, 286720), (6144, 255220), (6720, 233344), (7168, 218760), (7292, 215040), (7680, 204176), (8192, 191415), (8960, 175008), (9115, 172032), (10240, 153132), (10752, 145840), (10938, 143360), (12288, 127610), (12761, 122880), (13440, 116672), (14336, 109380), (14584, 107520), (15360, 102088), (17920, 87504), (18230, 86016), (20480, 76566), (21504, 72920), (21876, 71680), (24576, 63805), (25522, 61440), (26880, 58336), (27345, 57344), (28672, 54690), (29168, 53760), (30720, 51044), (35840, 43752), (36460, 43008), (38283, 40960)]