20167656810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{18637}}^1\times {\mathrm{5153}}^1$

素因数の和:23807

約数の個数: 64

約数和(自身を含む): 55330705152

約数和(自身を除く): 35163048342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 5153, 10306, 15459, 18637, 25765, 30918, 36071, 37274, 51530, 55911, 72142, 77295, 93185, 108213, 111822, 130459, 154590, 180355, 186370, 216426, 260918, 279555, 360710, 391377, 541065, 559110, 652295, 782754, 1082130, 1304590, 1956885, 3913770, 96036461, 192072922, 288109383, 480182305, 576218766, 672255227, 960364610, 1344510454, 1440546915, 2016765681, 2881093830, 3361276135, 4033531362, 6722552270, 10083828405, 20167656810]

約数ペア:

[(1, 20167656810), (2, 10083828405), (3, 6722552270), (5, 4033531362), (6, 3361276135), (7, 2881093830), (10, 2016765681), (14, 1440546915), (15, 1344510454), (21, 960364610), (30, 672255227), (35, 576218766), (42, 480182305), (70, 288109383), (105, 192072922), (210, 96036461), (5153, 3913770), (10306, 1956885), (15459, 1304590), (18637, 1082130), (25765, 782754), (30918, 652295), (36071, 559110), (37274, 541065), (51530, 391377), (55911, 360710), (72142, 279555), (77295, 260918), (93185, 216426), (108213, 186370), (111822, 180355), (130459, 154590)]