15704480770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{3137}}^1$

素因数の和:3867

約数の個数: 64

約数和(自身を含む): 31330996992

約数和(自身を除く): 15626516222

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 641, 710, 781, 1282, 1562, 3137, 3205, 3905, 6274, 6410, 7051, 7810, 14102, 15685, 31370, 34507, 35255, 45511, 69014, 70510, 91022, 172535, 222727, 227555, 345070, 445454, 455110, 500621, 1001242, 1113635, 2010817, 2227270, 2449997, 2503105, 4021634, 4899994, 5006210, 10054085, 12249985, 20108170, 22118987, 24499970, 44237974, 110594935, 142768007, 221189870, 285536014, 713840035, 1427680070, 1570448077, 3140896154, 7852240385, 15704480770]

約数ペア:

[(1, 15704480770), (2, 7852240385), (5, 3140896154), (10, 1570448077), (11, 1427680070), (22, 713840035), (55, 285536014), (71, 221189870), (110, 142768007), (142, 110594935), (355, 44237974), (641, 24499970), (710, 22118987), (781, 20108170), (1282, 12249985), (1562, 10054085), (3137, 5006210), (3205, 4899994), (3905, 4021634), (6274, 2503105), (6410, 2449997), (7051, 2227270), (7810, 2010817), (14102, 1113635), (15685, 1001242), (31370, 500621), (34507, 455110), (35255, 445454), (45511, 345070), (69014, 227555), (70510, 222727), (91022, 172535)]