2583188000

素因数分解:

$2^5\times 5^3\times {\mathrm{661}}^1\times {\mathrm{977}}^1$

素因数の和:1663

約数の個数: 96

約数和(自身を含む): 6363001008

約数和(自身を除く): 3779813008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 661, 800, 977, 1000, 1322, 1954, 2000, 2644, 3305, 3908, 4000, 4885, 5288, 6610, 7816, 9770, 10576, 13220, 15632, 16525, 19540, 21152, 24425, 26440, 31264, 33050, 39080, 48850, 52880, 66100, 78160, 82625, 97700, 105760, 122125, 132200, 156320, 165250, 195400, 244250, 264400, 330500, 390800, 488500, 528800, 645797, 661000, 781600, 977000, 1291594, 1322000, 1954000, 2583188, 2644000, 3228985, 3908000, 5166376, 6457970, 10332752, 12915940, 16144925, 20665504, 25831880, 32289850, 51663760, 64579700, 80724625, 103327520, 129159400, 161449250, 258318800, 322898500, 516637600, 645797000, 1291594000, 2583188000]

約数ペア:

[(1, 2583188000), (2, 1291594000), (4, 645797000), (5, 516637600), (8, 322898500), (10, 258318800), (16, 161449250), (20, 129159400), (25, 103327520), (32, 80724625), (40, 64579700), (50, 51663760), (80, 32289850), (100, 25831880), (125, 20665504), (160, 16144925), (200, 12915940), (250, 10332752), (400, 6457970), (500, 5166376), (661, 3908000), (800, 3228985), (977, 2644000), (1000, 2583188), (1322, 1954000), (1954, 1322000), (2000, 1291594), (2644, 977000), (3305, 781600), (3908, 661000), (4000, 645797), (4885, 528800), (5288, 488500), (6610, 390800), (7816, 330500), (9770, 264400), (10576, 244250), (13220, 195400), (15632, 165250), (16525, 156320), (19540, 132200), (21152, 122125), (24425, 105760), (26440, 97700), (31264, 82625), (33050, 78160), (39080, 66100), (48850, 52880)]