6278565520

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{23833}}^1$

素因数の和:23972

約数の個数: 80

約数和(自身を含む): 15161284080

約数和(自身を除く): 8882718560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 89, 148, 178, 185, 296, 356, 370, 445, 592, 712, 740, 890, 1424, 1480, 1780, 2960, 3293, 3560, 6586, 7120, 13172, 16465, 23833, 26344, 32930, 47666, 52688, 65860, 95332, 119165, 131720, 190664, 238330, 263440, 381328, 476660, 881821, 953320, 1763642, 1906640, 2121137, 3527284, 4242274, 4409105, 7054568, 8484548, 8818210, 10605685, 14109136, 16969096, 17636420, 21211370, 33938192, 35272840, 42422740, 70545680, 78482069, 84845480, 156964138, 169690960, 313928276, 392410345, 627856552, 784820690, 1255713104, 1569641380, 3139282760, 6278565520]

約数ペア:

[(1, 6278565520), (2, 3139282760), (4, 1569641380), (5, 1255713104), (8, 784820690), (10, 627856552), (16, 392410345), (20, 313928276), (37, 169690960), (40, 156964138), (74, 84845480), (80, 78482069), (89, 70545680), (148, 42422740), (178, 35272840), (185, 33938192), (296, 21211370), (356, 17636420), (370, 16969096), (445, 14109136), (592, 10605685), (712, 8818210), (740, 8484548), (890, 7054568), (1424, 4409105), (1480, 4242274), (1780, 3527284), (2960, 2121137), (3293, 1906640), (3560, 1763642), (6586, 953320), (7120, 881821), (13172, 476660), (16465, 381328), (23833, 263440), (26344, 238330), (32930, 190664), (47666, 131720), (52688, 119165), (65860, 95332)]