3342780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{379}}^1$

素因数の和:408

約数の個数: 108

約数和(自身を含む): 11826360

約数和(自身を除く): 8483580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 379, 420, 441, 490, 588, 630, 735, 758, 882, 980, 1137, 1260, 1470, 1516, 1764, 1895, 2205, 2274, 2653, 2940, 3411, 3790, 4410, 4548, 5306, 5685, 6822, 7580, 7959, 8820, 10612, 11370, 13265, 13644, 15918, 17055, 18571, 22740, 23877, 26530, 31836, 34110, 37142, 39795, 47754, 53060, 55713, 68220, 74284, 79590, 92855, 95508, 111426, 119385, 159180, 167139, 185710, 222852, 238770, 278565, 334278, 371420, 477540, 557130, 668556, 835695, 1114260, 1671390, 3342780]

約数ペア:

[(1, 3342780), (2, 1671390), (3, 1114260), (4, 835695), (5, 668556), (6, 557130), (7, 477540), (9, 371420), (10, 334278), (12, 278565), (14, 238770), (15, 222852), (18, 185710), (20, 167139), (21, 159180), (28, 119385), (30, 111426), (35, 95508), (36, 92855), (42, 79590), (45, 74284), (49, 68220), (60, 55713), (63, 53060), (70, 47754), (84, 39795), (90, 37142), (98, 34110), (105, 31836), (126, 26530), (140, 23877), (147, 22740), (180, 18571), (196, 17055), (210, 15918), (245, 13644), (252, 13265), (294, 11370), (315, 10612), (379, 8820), (420, 7959), (441, 7580), (490, 6822), (588, 5685), (630, 5306), (735, 4548), (758, 4410), (882, 3790), (980, 3411), (1137, 2940), (1260, 2653), (1470, 2274), (1516, 2205), (1764, 1895)]