1310361965480

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{1058143}}^1$

素因数の和:1058610

約数の個数: 64

約数和(自身を含む): 2991838671360

約数和(自身を除く): 1681476705880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 373, 415, 664, 746, 830, 1492, 1660, 1865, 2984, 3320, 3730, 7460, 14920, 30959, 61918, 123836, 154795, 247672, 309590, 619180, 1058143, 1238360, 2116286, 4232572, 5290715, 8465144, 10581430, 21162860, 42325720, 87825869, 175651738, 351303476, 394687339, 439129345, 702606952, 789374678, 878258690, 1578749356, 1756517380, 1973436695, 3157498712, 3513034760, 3946873390, 7893746780, 15787493560, 32759049137, 65518098274, 131036196548, 163795245685, 262072393096, 327590491370, 655180982740, 1310361965480]

約数ペア:

[(1, 1310361965480), (2, 655180982740), (4, 327590491370), (5, 262072393096), (8, 163795245685), (10, 131036196548), (20, 65518098274), (40, 32759049137), (83, 15787493560), (166, 7893746780), (332, 3946873390), (373, 3513034760), (415, 3157498712), (664, 1973436695), (746, 1756517380), (830, 1578749356), (1492, 878258690), (1660, 789374678), (1865, 702606952), (2984, 439129345), (3320, 394687339), (3730, 351303476), (7460, 175651738), (14920, 87825869), (30959, 42325720), (61918, 21162860), (123836, 10581430), (154795, 8465144), (247672, 5290715), (309590, 4232572), (619180, 2116286), (1058143, 1238360)]