4953480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5897}}^1$

素因数の和:5918

約数の個数: 64

約数和(自身を含む): 16986240

約数和(自身を除く): 12032760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5897, 11794, 17691, 23588, 29485, 35382, 41279, 47176, 58970, 70764, 82558, 88455, 117940, 123837, 141528, 165116, 176910, 206395, 235880, 247674, 330232, 353820, 412790, 495348, 619185, 707640, 825580, 990696, 1238370, 1651160, 2476740, 4953480]

約数ペア:

[(1, 4953480), (2, 2476740), (3, 1651160), (4, 1238370), (5, 990696), (6, 825580), (7, 707640), (8, 619185), (10, 495348), (12, 412790), (14, 353820), (15, 330232), (20, 247674), (21, 235880), (24, 206395), (28, 176910), (30, 165116), (35, 141528), (40, 123837), (42, 117940), (56, 88455), (60, 82558), (70, 70764), (84, 58970), (105, 47176), (120, 41279), (140, 35382), (168, 29485), (210, 23588), (280, 17691), (420, 11794), (840, 5897)]