11270021560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1153}}^1\times {\mathrm{4987}}^1$

素因数の和:6165

約数の個数: 96

約数和(自身を含む): 29529059760

約数和(自身を除く): 18259038200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1153, 1960, 2306, 4612, 4987, 5765, 8071, 9224, 9974, 11530, 16142, 19948, 23060, 24935, 32284, 34909, 39896, 40355, 46120, 49870, 56497, 64568, 69818, 80710, 99740, 112994, 139636, 161420, 174545, 199480, 225988, 244363, 279272, 282485, 322840, 349090, 451976, 488726, 564970, 698180, 977452, 1129940, 1221815, 1396360, 1954904, 2259880, 2443630, 4887260, 5750011, 9774520, 11500022, 23000044, 28750055, 40250077, 46000088, 57500110, 80500154, 115000220, 161000308, 201250385, 230000440, 281750539, 322000616, 402500770, 563501078, 805001540, 1127002156, 1408752695, 1610003080, 2254004312, 2817505390, 5635010780, 11270021560]

約数ペア:

[(1, 11270021560), (2, 5635010780), (4, 2817505390), (5, 2254004312), (7, 1610003080), (8, 1408752695), (10, 1127002156), (14, 805001540), (20, 563501078), (28, 402500770), (35, 322000616), (40, 281750539), (49, 230000440), (56, 201250385), (70, 161000308), (98, 115000220), (140, 80500154), (196, 57500110), (245, 46000088), (280, 40250077), (392, 28750055), (490, 23000044), (980, 11500022), (1153, 9774520), (1960, 5750011), (2306, 4887260), (4612, 2443630), (4987, 2259880), (5765, 1954904), (8071, 1396360), (9224, 1221815), (9974, 1129940), (11530, 977452), (16142, 698180), (19948, 564970), (23060, 488726), (24935, 451976), (32284, 349090), (34909, 322840), (39896, 282485), (40355, 279272), (46120, 244363), (49870, 225988), (56497, 199480), (64568, 174545), (69818, 161420), (80710, 139636), (99740, 112994)]