7995240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 29116800

約数和(自身を除く): 21121560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 673, 792, 990, 1080, 1188, 1320, 1346, 1485, 1980, 2019, 2376, 2692, 2970, 3365, 3960, 4038, 5384, 5940, 6057, 6730, 7403, 8076, 10095, 11880, 12114, 13460, 14806, 16152, 18171, 20190, 22209, 24228, 26920, 29612, 30285, 36342, 37015, 40380, 44418, 48456, 59224, 60570, 66627, 72684, 74030, 80760, 88836, 90855, 111045, 121140, 133254, 145368, 148060, 177672, 181710, 199881, 222090, 242280, 266508, 296120, 333135, 363420, 399762, 444180, 533016, 666270, 726840, 799524, 888360, 999405, 1332540, 1599048, 1998810, 2665080, 3997620, 7995240]

約数ペア:

[(1, 7995240), (2, 3997620), (3, 2665080), (4, 1998810), (5, 1599048), (6, 1332540), (8, 999405), (9, 888360), (10, 799524), (11, 726840), (12, 666270), (15, 533016), (18, 444180), (20, 399762), (22, 363420), (24, 333135), (27, 296120), (30, 266508), (33, 242280), (36, 222090), (40, 199881), (44, 181710), (45, 177672), (54, 148060), (55, 145368), (60, 133254), (66, 121140), (72, 111045), (88, 90855), (90, 88836), (99, 80760), (108, 74030), (110, 72684), (120, 66627), (132, 60570), (135, 59224), (165, 48456), (180, 44418), (198, 40380), (216, 37015), (220, 36342), (264, 30285), (270, 29612), (297, 26920), (330, 24228), (360, 22209), (396, 20190), (440, 18171), (495, 16152), (540, 14806), (594, 13460), (660, 12114), (673, 11880), (792, 10095), (990, 8076), (1080, 7403), (1188, 6730), (1320, 6057), (1346, 5940), (1485, 5384), (1980, 4038), (2019, 3960), (2376, 3365), (2692, 2970)]