2019652000

素因数分解:

$2^5\times 5^3\times {\mathrm{269}}^1\times {\mathrm{1877}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 4983385680

約数和(自身を除く): 2963733680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 269, 400, 500, 538, 800, 1000, 1076, 1345, 1877, 2000, 2152, 2690, 3754, 4000, 4304, 5380, 6725, 7508, 8608, 9385, 10760, 13450, 15016, 18770, 21520, 26900, 30032, 33625, 37540, 43040, 46925, 53800, 60064, 67250, 75080, 93850, 107600, 134500, 150160, 187700, 215200, 234625, 269000, 300320, 375400, 469250, 504913, 538000, 750800, 938500, 1009826, 1076000, 1501600, 1877000, 2019652, 2524565, 3754000, 4039304, 5049130, 7508000, 8078608, 10098260, 12622825, 16157216, 20196520, 25245650, 40393040, 50491300, 63114125, 80786080, 100982600, 126228250, 201965200, 252456500, 403930400, 504913000, 1009826000, 2019652000]

約数ペア:

[(1, 2019652000), (2, 1009826000), (4, 504913000), (5, 403930400), (8, 252456500), (10, 201965200), (16, 126228250), (20, 100982600), (25, 80786080), (32, 63114125), (40, 50491300), (50, 40393040), (80, 25245650), (100, 20196520), (125, 16157216), (160, 12622825), (200, 10098260), (250, 8078608), (269, 7508000), (400, 5049130), (500, 4039304), (538, 3754000), (800, 2524565), (1000, 2019652), (1076, 1877000), (1345, 1501600), (1877, 1076000), (2000, 1009826), (2152, 938500), (2690, 750800), (3754, 538000), (4000, 504913), (4304, 469250), (5380, 375400), (6725, 300320), (7508, 269000), (8608, 234625), (9385, 215200), (10760, 187700), (13450, 150160), (15016, 134500), (18770, 107600), (21520, 93850), (26900, 75080), (30032, 67250), (33625, 60064), (37540, 53800), (43040, 46925)]