4265202040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{164299}}^1$

素因数の和:164380

約数の個数: 64

約数和(自身を含む): 10646640000

約数和(自身を除く): 6381437960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 2360, 2596, 3245, 5192, 6490, 12980, 25960, 164299, 328598, 657196, 821495, 1314392, 1642990, 1807289, 3285980, 3614578, 6571960, 7229156, 9036445, 9693641, 14458312, 18072890, 19387282, 36145780, 38774564, 48468205, 72291560, 77549128, 96936410, 106630051, 193872820, 213260102, 387745640, 426520204, 533150255, 853040408, 1066300510, 2132601020, 4265202040]

約数ペア:

[(1, 4265202040), (2, 2132601020), (4, 1066300510), (5, 853040408), (8, 533150255), (10, 426520204), (11, 387745640), (20, 213260102), (22, 193872820), (40, 106630051), (44, 96936410), (55, 77549128), (59, 72291560), (88, 48468205), (110, 38774564), (118, 36145780), (220, 19387282), (236, 18072890), (295, 14458312), (440, 9693641), (472, 9036445), (590, 7229156), (649, 6571960), (1180, 3614578), (1298, 3285980), (2360, 1807289), (2596, 1642990), (3245, 1314392), (5192, 821495), (6490, 657196), (12980, 328598), (25960, 164299)]