5206905720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4821209}}^1$

素因数の和:4821229

約数の個数: 64

約数和(自身を含む): 17356356000

約数和(自身を除く): 12149450280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4821209, 9642418, 14463627, 19284836, 24106045, 28927254, 38569672, 43390881, 48212090, 57854508, 72318135, 86781762, 96424180, 115709016, 130172643, 144636270, 173563524, 192848360, 216954405, 260345286, 289272540, 347127048, 433908810, 520690572, 578545080, 650863215, 867817620, 1041381144, 1301726430, 1735635240, 2603452860, 5206905720]

約数ペア:

[(1, 5206905720), (2, 2603452860), (3, 1735635240), (4, 1301726430), (5, 1041381144), (6, 867817620), (8, 650863215), (9, 578545080), (10, 520690572), (12, 433908810), (15, 347127048), (18, 289272540), (20, 260345286), (24, 216954405), (27, 192848360), (30, 173563524), (36, 144636270), (40, 130172643), (45, 115709016), (54, 96424180), (60, 86781762), (72, 72318135), (90, 57854508), (108, 48212090), (120, 43390881), (135, 38569672), (180, 28927254), (216, 24106045), (270, 19284836), (360, 14463627), (540, 9642418), (1080, 4821209)]