2632980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6269}}^1$

素因数の和:6288

約数の個数: 48

約数和(自身を含む): 8426880

約数和(自身を除く): 5793900

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, 6269, 12538, 18807, 25076, 31345, 37614, 43883, 62690, 75228, 87766, 94035, 125380, 131649, 175532, 188070, 219415, 263298, 376140, 438830, 526596, 658245, 877660, 1316490, 2632980]

約数ペア:

[(1, 2632980), (2, 1316490), (3, 877660), (4, 658245), (5, 526596), (6, 438830), (7, 376140), (10, 263298), (12, 219415), (14, 188070), (15, 175532), (20, 131649), (21, 125380), (28, 94035), (30, 87766), (35, 75228), (42, 62690), (60, 43883), (70, 37614), (84, 31345), (105, 25076), (140, 18807), (210, 12538), (420, 6269)]