56765730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 168376320

約数和(自身を除く): 111610590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 347, 399, 410, 570, 574, 615, 665, 694, 779, 798, 861, 1041, 1230, 1330, 1435, 1558, 1722, 1735, 1995, 2082, 2337, 2429, 2870, 3470, 3895, 3990, 4305, 4674, 4858, 5205, 5453, 6593, 7287, 7790, 8610, 10410, 10906, 11685, 12145, 13186, 14227, 14574, 16359, 19779, 23370, 24290, 27265, 28454, 32718, 32965, 36435, 39558, 42681, 46151, 54530, 65930, 71135, 72870, 81795, 85362, 92302, 98895, 99589, 138453, 142270, 163590, 197790, 199178, 213405, 230755, 270313, 276906, 298767, 426810, 461510, 497945, 540626, 597534, 692265, 810939, 995890, 1351565, 1384530, 1493835, 1621878, 1892191, 2703130, 2987670, 3784382, 4054695, 5676573, 8109390, 9460955, 11353146, 18921910, 28382865, 56765730]

約数ペア:

[(1, 56765730), (2, 28382865), (3, 18921910), (5, 11353146), (6, 9460955), (7, 8109390), (10, 5676573), (14, 4054695), (15, 3784382), (19, 2987670), (21, 2703130), (30, 1892191), (35, 1621878), (38, 1493835), (41, 1384530), (42, 1351565), (57, 995890), (70, 810939), (82, 692265), (95, 597534), (105, 540626), (114, 497945), (123, 461510), (133, 426810), (190, 298767), (205, 276906), (210, 270313), (246, 230755), (266, 213405), (285, 199178), (287, 197790), (347, 163590), (399, 142270), (410, 138453), (570, 99589), (574, 98895), (615, 92302), (665, 85362), (694, 81795), (779, 72870), (798, 71135), (861, 65930), (1041, 54530), (1230, 46151), (1330, 42681), (1435, 39558), (1558, 36435), (1722, 32965), (1735, 32718), (1995, 28454), (2082, 27265), (2337, 24290), (2429, 23370), (2870, 19779), (3470, 16359), (3895, 14574), (3990, 14227), (4305, 13186), (4674, 12145), (4858, 11685), (5205, 10906), (5453, 10410), (6593, 8610), (7287, 7790)]