20346877296

素因数分解:

$2^4\times 3^4\times {\mathrm{281}}^1\times {\mathrm{55871}}^1$

素因数の和:56172

約数の個数: 100

約数和(自身を含む): 59100395904

約数和(自身を除く): 38753518608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 281, 324, 432, 562, 648, 843, 1124, 1296, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 7587, 10116, 13488, 15174, 20232, 22761, 30348, 40464, 45522, 55871, 60696, 91044, 111742, 121392, 167613, 182088, 223484, 335226, 364176, 446968, 502839, 670452, 893936, 1005678, 1340904, 1508517, 2011356, 2681808, 3017034, 4022712, 4525551, 6034068, 8045424, 9051102, 12068136, 15699751, 18102204, 24136272, 31399502, 36204408, 47099253, 62799004, 72408816, 94198506, 125598008, 141297759, 188397012, 251196016, 282595518, 376794024, 423893277, 565191036, 753588048, 847786554, 1130382072, 1271679831, 1695573108, 2260764144, 2543359662, 3391146216, 5086719324, 6782292432, 10173438648, 20346877296]

約数ペア:

[(1, 20346877296), (2, 10173438648), (3, 6782292432), (4, 5086719324), (6, 3391146216), (8, 2543359662), (9, 2260764144), (12, 1695573108), (16, 1271679831), (18, 1130382072), (24, 847786554), (27, 753588048), (36, 565191036), (48, 423893277), (54, 376794024), (72, 282595518), (81, 251196016), (108, 188397012), (144, 141297759), (162, 125598008), (216, 94198506), (281, 72408816), (324, 62799004), (432, 47099253), (562, 36204408), (648, 31399502), (843, 24136272), (1124, 18102204), (1296, 15699751), (1686, 12068136), (2248, 9051102), (2529, 8045424), (3372, 6034068), (4496, 4525551), (5058, 4022712), (6744, 3017034), (7587, 2681808), (10116, 2011356), (13488, 1508517), (15174, 1340904), (20232, 1005678), (22761, 893936), (30348, 670452), (40464, 502839), (45522, 446968), (55871, 364176), (60696, 335226), (91044, 223484), (111742, 182088), (121392, 167613)]