6592326080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{664549}}^1$

素因数の和:664597

約数の個数: 56

約数和(自身を含む): 16204387200

約数和(自身を除く): 9612061120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 664549, 1329098, 2658196, 3322745, 5316392, 6645490, 10632784, 13290980, 20601019, 21265568, 26581960, 41202038, 42531136, 53163920, 82404076, 103005095, 106327840, 164808152, 206010190, 212655680, 329616304, 412020380, 659232608, 824040760, 1318465216, 1648081520, 3296163040, 6592326080]

約数ペア:

[(1, 6592326080), (2, 3296163040), (4, 1648081520), (5, 1318465216), (8, 824040760), (10, 659232608), (16, 412020380), (20, 329616304), (31, 212655680), (32, 206010190), (40, 164808152), (62, 106327840), (64, 103005095), (80, 82404076), (124, 53163920), (155, 42531136), (160, 41202038), (248, 26581960), (310, 21265568), (320, 20601019), (496, 13290980), (620, 10632784), (992, 6645490), (1240, 5316392), (1984, 3322745), (2480, 2658196), (4960, 1329098), (9920, 664549)]