7571340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2003}}^1$

素因数の和:2028

約数の個数: 96

約数和(自身を含む): 26933760

約数和(自身を除く): 19362420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 2003, 3780, 4006, 6009, 8012, 10015, 12018, 14021, 18027, 20030, 24036, 28042, 30045, 36054, 40060, 42063, 54081, 56084, 60090, 70105, 72108, 84126, 90135, 108162, 120180, 126189, 140210, 168252, 180270, 210315, 216324, 252378, 270405, 280420, 360540, 378567, 420630, 504756, 540810, 630945, 757134, 841260, 1081620, 1261890, 1514268, 1892835, 2523780, 3785670, 7571340]

約数ペア:

[(1, 7571340), (2, 3785670), (3, 2523780), (4, 1892835), (5, 1514268), (6, 1261890), (7, 1081620), (9, 841260), (10, 757134), (12, 630945), (14, 540810), (15, 504756), (18, 420630), (20, 378567), (21, 360540), (27, 280420), (28, 270405), (30, 252378), (35, 216324), (36, 210315), (42, 180270), (45, 168252), (54, 140210), (60, 126189), (63, 120180), (70, 108162), (84, 90135), (90, 84126), (105, 72108), (108, 70105), (126, 60090), (135, 56084), (140, 54081), (180, 42063), (189, 40060), (210, 36054), (252, 30045), (270, 28042), (315, 24036), (378, 20030), (420, 18027), (540, 14021), (630, 12018), (756, 10015), (945, 8012), (1260, 6009), (1890, 4006), (2003, 3780)]