2680453872

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1667

約数の個数: 120

約数和(自身を含む): 7639384064

約数和(自身を除く): 4958930192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 127, 144, 206, 254, 309, 381, 412, 508, 618, 762, 824, 927, 1016, 1143, 1236, 1423, 1524, 1648, 1854, 2032, 2286, 2472, 2846, 3048, 3708, 4269, 4572, 4944, 5692, 6096, 7416, 8538, 9144, 11384, 12807, 13081, 14832, 17076, 18288, 22768, 25614, 26162, 34152, 39243, 51228, 52324, 68304, 78486, 102456, 104648, 117729, 146569, 156972, 180721, 204912, 209296, 235458, 293138, 313944, 361442, 439707, 470916, 542163, 586276, 627888, 722884, 879414, 941832, 1084326, 1172552, 1319121, 1445768, 1626489, 1758828, 1883664, 2168652, 2345104, 2638242, 2891536, 3252978, 3517656, 4337304, 5276484, 6505956, 7035312, 8674608, 10552968, 13011912, 18614263, 21105936, 26023824, 37228526, 55842789, 74457052, 111685578, 148914104, 167528367, 223371156, 297828208, 335056734, 446742312, 670113468, 893484624, 1340226936, 2680453872]

約数ペア:

[(1, 2680453872), (2, 1340226936), (3, 893484624), (4, 670113468), (6, 446742312), (8, 335056734), (9, 297828208), (12, 223371156), (16, 167528367), (18, 148914104), (24, 111685578), (36, 74457052), (48, 55842789), (72, 37228526), (103, 26023824), (127, 21105936), (144, 18614263), (206, 13011912), (254, 10552968), (309, 8674608), (381, 7035312), (412, 6505956), (508, 5276484), (618, 4337304), (762, 3517656), (824, 3252978), (927, 2891536), (1016, 2638242), (1143, 2345104), (1236, 2168652), (1423, 1883664), (1524, 1758828), (1648, 1626489), (1854, 1445768), (2032, 1319121), (2286, 1172552), (2472, 1084326), (2846, 941832), (3048, 879414), (3708, 722884), (4269, 627888), (4572, 586276), (4944, 542163), (5692, 470916), (6096, 439707), (7416, 361442), (8538, 313944), (9144, 293138), (11384, 235458), (12807, 209296), (13081, 204912), (14832, 180721), (17076, 156972), (18288, 146569), (22768, 117729), (25614, 104648), (26162, 102456), (34152, 78486), (39243, 68304), (51228, 52324)]