20462404200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{4872001}}^1$

素因数の和:4872027

約数の個数: 96

約数和(自身を含む): 72495389760

約数和(自身を除く): 52032985560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 4872001, 9744002, 14616003, 19488004, 24360005, 29232006, 34104007, 38976008, 48720010, 58464012, 68208014, 73080015, 97440020, 102312021, 116928024, 121800025, 136416028, 146160030, 170520035, 194880040, 204624042, 243600050, 272832056, 292320060, 341040070, 365400075, 409248084, 487200100, 511560105, 584640120, 682080140, 730800150, 818496168, 852600175, 974400200, 1023120210, 1364160280, 1461600300, 1705200350, 2046240420, 2557800525, 2923200600, 3410400700, 4092480840, 5115601050, 6820801400, 10231202100, 20462404200]

約数ペア:

[(1, 20462404200), (2, 10231202100), (3, 6820801400), (4, 5115601050), (5, 4092480840), (6, 3410400700), (7, 2923200600), (8, 2557800525), (10, 2046240420), (12, 1705200350), (14, 1461600300), (15, 1364160280), (20, 1023120210), (21, 974400200), (24, 852600175), (25, 818496168), (28, 730800150), (30, 682080140), (35, 584640120), (40, 511560105), (42, 487200100), (50, 409248084), (56, 365400075), (60, 341040070), (70, 292320060), (75, 272832056), (84, 243600050), (100, 204624042), (105, 194880040), (120, 170520035), (140, 146160030), (150, 136416028), (168, 121800025), (175, 116928024), (200, 102312021), (210, 97440020), (280, 73080015), (300, 68208014), (350, 58464012), (420, 48720010), (525, 38976008), (600, 34104007), (700, 29232006), (840, 24360005), (1050, 19488004), (1400, 14616003), (2100, 9744002), (4200, 4872001)]