7720021224

素因数分解:

$2^3\times 3^4\times {\mathrm{167}}^1\times {\mathrm{71339}}^1$

素因数の和:71524

約数の個数: 80

約数和(自身を含む): 21752992800

約数和(自身を除く): 14032971576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 324, 334, 501, 648, 668, 1002, 1336, 1503, 2004, 3006, 4008, 4509, 6012, 9018, 12024, 13527, 18036, 27054, 36072, 54108, 71339, 108216, 142678, 214017, 285356, 428034, 570712, 642051, 856068, 1284102, 1712136, 1926153, 2568204, 3852306, 5136408, 5778459, 7704612, 11556918, 11913613, 15409224, 23113836, 23827226, 35740839, 46227672, 47654452, 71481678, 95308904, 107222517, 142963356, 214445034, 285926712, 321667551, 428890068, 643335102, 857780136, 965002653, 1286670204, 1930005306, 2573340408, 3860010612, 7720021224]

約数ペア:

[(1, 7720021224), (2, 3860010612), (3, 2573340408), (4, 1930005306), (6, 1286670204), (8, 965002653), (9, 857780136), (12, 643335102), (18, 428890068), (24, 321667551), (27, 285926712), (36, 214445034), (54, 142963356), (72, 107222517), (81, 95308904), (108, 71481678), (162, 47654452), (167, 46227672), (216, 35740839), (324, 23827226), (334, 23113836), (501, 15409224), (648, 11913613), (668, 11556918), (1002, 7704612), (1336, 5778459), (1503, 5136408), (2004, 3852306), (3006, 2568204), (4008, 1926153), (4509, 1712136), (6012, 1284102), (9018, 856068), (12024, 642051), (13527, 570712), (18036, 428034), (27054, 285356), (36072, 214017), (54108, 142678), (71339, 108216)]