1374660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 4769856

約数和(自身を除く): 3395196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1091, 1260, 2182, 3273, 4364, 5455, 6546, 7637, 9819, 10910, 13092, 15274, 16365, 19638, 21820, 22911, 30548, 32730, 38185, 39276, 45822, 49095, 65460, 68733, 76370, 91644, 98190, 114555, 137466, 152740, 196380, 229110, 274932, 343665, 458220, 687330, 1374660]

約数ペア:

[(1, 1374660), (2, 687330), (3, 458220), (4, 343665), (5, 274932), (6, 229110), (7, 196380), (9, 152740), (10, 137466), (12, 114555), (14, 98190), (15, 91644), (18, 76370), (20, 68733), (21, 65460), (28, 49095), (30, 45822), (35, 39276), (36, 38185), (42, 32730), (45, 30548), (60, 22911), (63, 21820), (70, 19638), (84, 16365), (90, 15274), (105, 13092), (126, 10910), (140, 9819), (180, 7637), (210, 6546), (252, 5455), (315, 4364), (420, 3273), (630, 2182), (1091, 1260)]