2055763520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{338119}}^1$

素因数の和:338155

約数の個数: 56

約数和(自身を含む): 5152948800

約数和(自身を除く): 3097185280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 338119, 676238, 1352476, 1690595, 2704952, 3381190, 5409904, 6424261, 6762380, 10819808, 12848522, 13524760, 21639616, 25697044, 27049520, 32121305, 51394088, 54099040, 64242610, 102788176, 108198080, 128485220, 205576352, 256970440, 411152704, 513940880, 1027881760, 2055763520]

約数ペア:

[(1, 2055763520), (2, 1027881760), (4, 513940880), (5, 411152704), (8, 256970440), (10, 205576352), (16, 128485220), (19, 108198080), (20, 102788176), (32, 64242610), (38, 54099040), (40, 51394088), (64, 32121305), (76, 27049520), (80, 25697044), (95, 21639616), (152, 13524760), (160, 12848522), (190, 10819808), (304, 6762380), (320, 6424261), (380, 5409904), (608, 3381190), (760, 2704952), (1216, 1690595), (1520, 1352476), (3040, 676238), (6080, 338119)]