2057410000

素因数分解:

$2^4\times 5^4\times {\mathrm{283}}^1\times {\mathrm{727}}^1$

素因数の和:1038

約数の個数: 100

約数和(自身を含む): 5005672672

約数和(自身を除く): 2948262672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 283, 400, 500, 566, 625, 727, 1000, 1132, 1250, 1415, 1454, 2000, 2264, 2500, 2830, 2908, 3635, 4528, 5000, 5660, 5816, 7075, 7270, 10000, 11320, 11632, 14150, 14540, 18175, 22640, 28300, 29080, 35375, 36350, 56600, 58160, 70750, 72700, 90875, 113200, 141500, 145400, 176875, 181750, 205741, 283000, 290800, 353750, 363500, 411482, 454375, 566000, 707500, 727000, 822964, 908750, 1028705, 1415000, 1454000, 1645928, 1817500, 2057410, 2830000, 3291856, 3635000, 4114820, 5143525, 7270000, 8229640, 10287050, 16459280, 20574100, 25717625, 41148200, 51435250, 82296400, 102870500, 128588125, 205741000, 257176250, 411482000, 514352500, 1028705000, 2057410000]

約数ペア:

[(1, 2057410000), (2, 1028705000), (4, 514352500), (5, 411482000), (8, 257176250), (10, 205741000), (16, 128588125), (20, 102870500), (25, 82296400), (40, 51435250), (50, 41148200), (80, 25717625), (100, 20574100), (125, 16459280), (200, 10287050), (250, 8229640), (283, 7270000), (400, 5143525), (500, 4114820), (566, 3635000), (625, 3291856), (727, 2830000), (1000, 2057410), (1132, 1817500), (1250, 1645928), (1415, 1454000), (1454, 1415000), (2000, 1028705), (2264, 908750), (2500, 822964), (2830, 727000), (2908, 707500), (3635, 566000), (4528, 454375), (5000, 411482), (5660, 363500), (5816, 353750), (7075, 290800), (7270, 283000), (10000, 205741), (11320, 181750), (11632, 176875), (14150, 145400), (14540, 141500), (18175, 113200), (22640, 90875), (28300, 72700), (29080, 70750), (35375, 58160), (36350, 56600)]