15680452992

素因数分解:

$2^7\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{21617}}^1$

素因数の和:23523

約数の個数: 64

約数和(自身を含む): 41675180400

約数和(自身を除く): 25994727408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1889, 3778, 5667, 7556, 11334, 15112, 21617, 22668, 30224, 43234, 45336, 60448, 64851, 86468, 90672, 120896, 129702, 172936, 181344, 241792, 259404, 345872, 362688, 518808, 691744, 725376, 1037616, 1383488, 2075232, 2766976, 4150464, 8300928, 40834513, 81669026, 122503539, 163338052, 245007078, 326676104, 490014156, 653352208, 980028312, 1306704416, 1960056624, 2613408832, 3920113248, 5226817664, 7840226496, 15680452992]

約数ペア:

[(1, 15680452992), (2, 7840226496), (3, 5226817664), (4, 3920113248), (6, 2613408832), (8, 1960056624), (12, 1306704416), (16, 980028312), (24, 653352208), (32, 490014156), (48, 326676104), (64, 245007078), (96, 163338052), (128, 122503539), (192, 81669026), (384, 40834513), (1889, 8300928), (3778, 4150464), (5667, 2766976), (7556, 2075232), (11334, 1383488), (15112, 1037616), (21617, 725376), (22668, 691744), (30224, 518808), (43234, 362688), (45336, 345872), (60448, 259404), (64851, 241792), (86468, 181344), (90672, 172936), (120896, 129702)]