210459305280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31318349}}^1$

素因数の和:31318376

約数の個数: 112

約数和(自身を含む): 763666646400

約数和(自身を除く): 553207341120

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 31318349, 62636698, 93955047, 125273396, 156591745, 187910094, 219228443, 250546792, 313183490, 375820188, 438456886, 469775235, 501093584, 626366980, 657685329, 751640376, 876913772, 939550470, 1002187168, 1096142215, 1252733960, 1315370658, 1503280752, 1753827544, 1879100940, 2004374336, 2192284430, 2505467920, 2630741316, 3006561504, 3288426645, 3507655088, 3758201880, 4384568860, 5010935840, 5261482632, 6013123008, 6576853290, 7015310176, 7516403760, 8769137720, 10021871680, 10522965264, 13153706580, 14030620352, 15032807520, 17538275440, 21045930528, 26307413160, 30065615040, 35076550880, 42091861056, 52614826320, 70153101760, 105229652640, 210459305280]

約数ペア:

[(1, 210459305280), (2, 105229652640), (3, 70153101760), (4, 52614826320), (5, 42091861056), (6, 35076550880), (7, 30065615040), (8, 26307413160), (10, 21045930528), (12, 17538275440), (14, 15032807520), (15, 14030620352), (16, 13153706580), (20, 10522965264), (21, 10021871680), (24, 8769137720), (28, 7516403760), (30, 7015310176), (32, 6576853290), (35, 6013123008), (40, 5261482632), (42, 5010935840), (48, 4384568860), (56, 3758201880), (60, 3507655088), (64, 3288426645), (70, 3006561504), (80, 2630741316), (84, 2505467920), (96, 2192284430), (105, 2004374336), (112, 1879100940), (120, 1753827544), (140, 1503280752), (160, 1315370658), (168, 1252733960), (192, 1096142215), (210, 1002187168), (224, 939550470), (240, 876913772), (280, 751640376), (320, 657685329), (336, 626366980), (420, 501093584), (448, 469775235), (480, 438456886), (560, 375820188), (672, 313183490), (840, 250546792), (960, 219228443), (1120, 187910094), (1344, 156591745), (1680, 125273396), (2240, 93955047), (3360, 62636698), (6720, 31318349)]