406782540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1627}}^1$

素因数の和:2108

約数の個数: 96

約数和(自身を含む): 1269058560

約数和(自身を除く): 862276020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 463, 540, 926, 1389, 1627, 1852, 2315, 2778, 3254, 4167, 4630, 4881, 5556, 6508, 6945, 8135, 8334, 9260, 9762, 12501, 13890, 14643, 16270, 16668, 19524, 20835, 24405, 25002, 27780, 29286, 32540, 41670, 43929, 48810, 50004, 58572, 62505, 73215, 83340, 87858, 97620, 125010, 146430, 175716, 219645, 250020, 292860, 439290, 753301, 878580, 1506602, 2259903, 3013204, 3766505, 4519806, 6779709, 7533010, 9039612, 11299515, 13559418, 15066020, 20339127, 22599030, 27118836, 33898545, 40678254, 45198060, 67797090, 81356508, 101695635, 135594180, 203391270, 406782540]

約数ペア:

[(1, 406782540), (2, 203391270), (3, 135594180), (4, 101695635), (5, 81356508), (6, 67797090), (9, 45198060), (10, 40678254), (12, 33898545), (15, 27118836), (18, 22599030), (20, 20339127), (27, 15066020), (30, 13559418), (36, 11299515), (45, 9039612), (54, 7533010), (60, 6779709), (90, 4519806), (108, 3766505), (135, 3013204), (180, 2259903), (270, 1506602), (463, 878580), (540, 753301), (926, 439290), (1389, 292860), (1627, 250020), (1852, 219645), (2315, 175716), (2778, 146430), (3254, 125010), (4167, 97620), (4630, 87858), (4881, 83340), (5556, 73215), (6508, 62505), (6945, 58572), (8135, 50004), (8334, 48810), (9260, 43929), (9762, 41670), (12501, 32540), (13890, 29286), (14643, 27780), (16270, 25002), (16668, 24405), (19524, 20835)]