1323448140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3151067}}^1$

素因数の和:3151086

約数の個数: 48

約数和(自身を含む): 4235035392

約数和(自身を除く): 2911587252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3151067, 6302134, 9453201, 12604268, 15755335, 18906402, 22057469, 31510670, 37812804, 44114938, 47266005, 63021340, 66172407, 88229876, 94532010, 110287345, 132344814, 189064020, 220574690, 264689628, 330862035, 441149380, 661724070, 1323448140]

約数ペア:

[(1, 1323448140), (2, 661724070), (3, 441149380), (4, 330862035), (5, 264689628), (6, 220574690), (7, 189064020), (10, 132344814), (12, 110287345), (14, 94532010), (15, 88229876), (20, 66172407), (21, 63021340), (28, 47266005), (30, 44114938), (35, 37812804), (42, 31510670), (60, 22057469), (70, 18906402), (84, 15755335), (105, 12604268), (140, 9453201), (210, 6302134), (420, 3151067)]