9723431340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{7717009}}^1$

素因数の和:7717031

約数の個数: 72

約数和(自身を含む): 33707899680

約数和(自身を除く): 23984468340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 7717009, 15434018, 23151027, 30868036, 38585045, 46302054, 54019063, 69453081, 77170090, 92604108, 108038126, 115755135, 138906162, 154340180, 162057189, 216076252, 231510270, 270095315, 277812324, 324114378, 347265405, 463020540, 486171567, 540190630, 648228756, 694530810, 810285945, 972343134, 1080381260, 1389061620, 1620571890, 1944686268, 2430857835, 3241143780, 4861715670, 9723431340]

約数ペア:

[(1, 9723431340), (2, 4861715670), (3, 3241143780), (4, 2430857835), (5, 1944686268), (6, 1620571890), (7, 1389061620), (9, 1080381260), (10, 972343134), (12, 810285945), (14, 694530810), (15, 648228756), (18, 540190630), (20, 486171567), (21, 463020540), (28, 347265405), (30, 324114378), (35, 277812324), (36, 270095315), (42, 231510270), (45, 216076252), (60, 162057189), (63, 154340180), (70, 138906162), (84, 115755135), (90, 108038126), (105, 92604108), (126, 77170090), (140, 69453081), (180, 54019063), (210, 46302054), (252, 38585045), (315, 30868036), (420, 23151027), (630, 15434018), (1260, 7717009)]