6387780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 20837376

約数和(自身を除く): 14449596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 227, 268, 335, 402, 420, 454, 469, 670, 681, 804, 908, 938, 1005, 1135, 1340, 1362, 1407, 1589, 1876, 2010, 2270, 2345, 2724, 2814, 3178, 3405, 4020, 4540, 4690, 4767, 5628, 6356, 6810, 7035, 7945, 9380, 9534, 13620, 14070, 15209, 15890, 19068, 23835, 28140, 30418, 31780, 45627, 47670, 60836, 76045, 91254, 95340, 106463, 152090, 182508, 212926, 228135, 304180, 319389, 425852, 456270, 532315, 638778, 912540, 1064630, 1277556, 1596945, 2129260, 3193890, 6387780]

約数ペア:

[(1, 6387780), (2, 3193890), (3, 2129260), (4, 1596945), (5, 1277556), (6, 1064630), (7, 912540), (10, 638778), (12, 532315), (14, 456270), (15, 425852), (20, 319389), (21, 304180), (28, 228135), (30, 212926), (35, 182508), (42, 152090), (60, 106463), (67, 95340), (70, 91254), (84, 76045), (105, 60836), (134, 47670), (140, 45627), (201, 31780), (210, 30418), (227, 28140), (268, 23835), (335, 19068), (402, 15890), (420, 15209), (454, 14070), (469, 13620), (670, 9534), (681, 9380), (804, 7945), (908, 7035), (938, 6810), (1005, 6356), (1135, 5628), (1340, 4767), (1362, 4690), (1407, 4540), (1589, 4020), (1876, 3405), (2010, 3178), (2270, 2814), (2345, 2724)]