13863780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11003}}^1$

素因数の和:11025

約数の個数: 72

約数和(自身を含む): 48065472

約数和(自身を除く): 34201692

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, 11003, 22006, 33009, 44012, 55015, 66018, 77021, 99027, 110030, 132036, 154042, 165045, 198054, 220060, 231063, 308084, 330090, 385105, 396108, 462126, 495135, 660180, 693189, 770210, 924252, 990270, 1155315, 1386378, 1540420, 1980540, 2310630, 2772756, 3465945, 4621260, 6931890, 13863780]

約数ペア:

[(1, 13863780), (2, 6931890), (3, 4621260), (4, 3465945), (5, 2772756), (6, 2310630), (7, 1980540), (9, 1540420), (10, 1386378), (12, 1155315), (14, 990270), (15, 924252), (18, 770210), (20, 693189), (21, 660180), (28, 495135), (30, 462126), (35, 396108), (36, 385105), (42, 330090), (45, 308084), (60, 231063), (63, 220060), (70, 198054), (84, 165045), (90, 154042), (105, 132036), (126, 110030), (140, 99027), (180, 77021), (210, 66018), (252, 55015), (315, 44012), (420, 33009), (630, 22006), (1260, 11003)]