190023680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 570810240

約数和(自身を除く): 380786560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 241, 256, 280, 308, 320, 352, 385, 440, 448, 482, 512, 560, 616, 640, 704, 770, 880, 896, 964, 1024, 1120, 1205, 1232, 1280, 1408, 1540, 1687, 1760, 1792, 1928, 2048, 2240, 2410, 2464, 2560, 2651, 2816, 3080, 3374, 3520, 3584, 3856, 4480, 4820, 4928, 5120, 5302, 5632, 6160, 6748, 7040, 7168, 7712, 8435, 8960, 9640, 9856, 10240, 10604, 11264, 12320, 13255, 13496, 14080, 14336, 15424, 16870, 17920, 18557, 19280, 19712, 21208, 22528, 24640, 26510, 26992, 28160, 30848, 33740, 35840, 37114, 38560, 39424, 42416, 49280, 53020, 53984, 56320, 61696, 67480, 71680, 74228, 77120, 78848, 84832, 92785, 98560, 106040, 107968, 112640, 123392, 134960, 148456, 154240, 157696, 169664, 185570, 197120, 212080, 215936, 246784, 269920, 296912, 308480, 339328, 371140, 394240, 424160, 431872, 493568, 539840, 593824, 616960, 678656, 742280, 788480, 848320, 863744, 1079680, 1187648, 1233920, 1357312, 1484560, 1696640, 1727488, 2159360, 2375296, 2467840, 2714624, 2969120, 3393280, 3454976, 4318720, 4750592, 5429248, 5938240, 6786560, 8637440, 9501184, 11876480, 13573120, 17274880, 19002368, 23752960, 27146240, 38004736, 47505920, 95011840, 190023680]

約数ペア:

[(1, 190023680), (2, 95011840), (4, 47505920), (5, 38004736), (7, 27146240), (8, 23752960), (10, 19002368), (11, 17274880), (14, 13573120), (16, 11876480), (20, 9501184), (22, 8637440), (28, 6786560), (32, 5938240), (35, 5429248), (40, 4750592), (44, 4318720), (55, 3454976), (56, 3393280), (64, 2969120), (70, 2714624), (77, 2467840), (80, 2375296), (88, 2159360), (110, 1727488), (112, 1696640), (128, 1484560), (140, 1357312), (154, 1233920), (160, 1187648), (176, 1079680), (220, 863744), (224, 848320), (241, 788480), (256, 742280), (280, 678656), (308, 616960), (320, 593824), (352, 539840), (385, 493568), (440, 431872), (448, 424160), (482, 394240), (512, 371140), (560, 339328), (616, 308480), (640, 296912), (704, 269920), (770, 246784), (880, 215936), (896, 212080), (964, 197120), (1024, 185570), (1120, 169664), (1205, 157696), (1232, 154240), (1280, 148456), (1408, 134960), (1540, 123392), (1687, 112640), (1760, 107968), (1792, 106040), (1928, 98560), (2048, 92785), (2240, 84832), (2410, 78848), (2464, 77120), (2560, 74228), (2651, 71680), (2816, 67480), (3080, 61696), (3374, 56320), (3520, 53984), (3584, 53020), (3856, 49280), (4480, 42416), (4820, 39424), (4928, 38560), (5120, 37114), (5302, 35840), (5632, 33740), (6160, 30848), (6748, 28160), (7040, 26992), (7168, 26510), (7712, 24640), (8435, 22528), (8960, 21208), (9640, 19712), (9856, 19280), (10240, 18557), (10604, 17920), (11264, 16870), (12320, 15424), (13255, 14336), (13496, 14080)]