2681702520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3192503}}^1$

素因数の和:3192524

約数の個数: 64

約数和(自身を含む): 9194411520

約数和(自身を除く): 6512709000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3192503, 6385006, 9577509, 12770012, 15962515, 19155018, 22347521, 25540024, 31925030, 38310036, 44695042, 47887545, 63850060, 67042563, 76620072, 89390084, 95775090, 111737605, 127700120, 134085126, 178780168, 191550180, 223475210, 268170252, 335212815, 383100360, 446950420, 536340504, 670425630, 893900840, 1340851260, 2681702520]

約数ペア:

[(1, 2681702520), (2, 1340851260), (3, 893900840), (4, 670425630), (5, 536340504), (6, 446950420), (7, 383100360), (8, 335212815), (10, 268170252), (12, 223475210), (14, 191550180), (15, 178780168), (20, 134085126), (21, 127700120), (24, 111737605), (28, 95775090), (30, 89390084), (35, 76620072), (40, 67042563), (42, 63850060), (56, 47887545), (60, 44695042), (70, 38310036), (84, 31925030), (105, 25540024), (120, 22347521), (140, 19155018), (168, 15962515), (210, 12770012), (280, 9577509), (420, 6385006), (840, 3192503)]