20227320144

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{5443}}^1$

素因数の和:5785

約数の個数: 120

約数和(自身を含む): 57340606752

約数和(自身を除く): 37113286608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 197, 262, 393, 394, 524, 591, 786, 788, 1048, 1179, 1182, 1572, 1576, 1773, 2096, 2358, 2364, 3144, 3152, 3546, 4716, 4728, 5443, 6288, 7092, 9432, 9456, 10886, 14184, 16329, 18864, 21772, 25807, 28368, 32658, 43544, 48987, 51614, 65316, 77421, 87088, 97974, 103228, 130632, 154842, 195948, 206456, 232263, 261264, 309684, 391896, 412912, 464526, 619368, 713033, 783792, 929052, 1072271, 1238736, 1426066, 1858104, 2139099, 2144542, 2852132, 3216813, 3716208, 4278198, 4289084, 5704264, 6417297, 6433626, 8556396, 8578168, 9650439, 11408528, 12834594, 12867252, 17112792, 17156336, 19300878, 25669188, 25734504, 34225584, 38601756, 51338376, 51469008, 77203512, 102676752, 140467501, 154407024, 280935002, 421402503, 561870004, 842805006, 1123740008, 1264207509, 1685610012, 2247480016, 2528415018, 3371220024, 5056830036, 6742440048, 10113660072, 20227320144]

約数ペア:

[(1, 20227320144), (2, 10113660072), (3, 6742440048), (4, 5056830036), (6, 3371220024), (8, 2528415018), (9, 2247480016), (12, 1685610012), (16, 1264207509), (18, 1123740008), (24, 842805006), (36, 561870004), (48, 421402503), (72, 280935002), (131, 154407024), (144, 140467501), (197, 102676752), (262, 77203512), (393, 51469008), (394, 51338376), (524, 38601756), (591, 34225584), (786, 25734504), (788, 25669188), (1048, 19300878), (1179, 17156336), (1182, 17112792), (1572, 12867252), (1576, 12834594), (1773, 11408528), (2096, 9650439), (2358, 8578168), (2364, 8556396), (3144, 6433626), (3152, 6417297), (3546, 5704264), (4716, 4289084), (4728, 4278198), (5443, 3716208), (6288, 3216813), (7092, 2852132), (9432, 2144542), (9456, 2139099), (10886, 1858104), (14184, 1426066), (16329, 1238736), (18864, 1072271), (21772, 929052), (25807, 783792), (28368, 713033), (32658, 619368), (43544, 464526), (48987, 412912), (51614, 391896), (65316, 309684), (77421, 261264), (87088, 232263), (97974, 206456), (103228, 195948), (130632, 154842)]